CN102663048B - Method and device for providing search result - Google Patents

Abstract

The present invention discloses a method and device for providing search results, wherein the method includes: the browser end reports the related information of the user's visited webpage to the search engine server; the related information of the visited webpage includes: the uniqueness of the visited webpage Identification information; the search engine server counts information related to user visits to webpages according to the information related to the visited webpages collected from multiple browsers, and the information related to user visits includes the number of visits to webpages; the search When the engine server receives the user's search request, it sorts the search results according to the information related to the user's access to the webpage, and returns the search results to the user. Through the present invention, the search result can be made more accurate and effective.

Description

Method and device for providing search results

technical field

The invention relates to the field of computer technology, in particular to a search result providing method and device.

Background technique

With the popularization of computers and the development of the Internet, people use the Internet more and more frequently, and computer networks have gradually become an indispensable tool in people's daily life. Search engines, because of the various rich information services they can provide, It provides users with all kinds of information and data, and has been widely used in people's daily life, bringing great convenience to people's daily production and life.

Search engine websites are a type of websites that provide retrieval services on the Internet. The servers of these websites collect the webpage information of a large number of websites on the Internet through network search software or network login, etc., and after processing, establish information databases and The index database, the user enters the search term (query) in the interface provided by the search engine to obtain the search results returned by the search engine for the search term. Search results are usually obtained according to a series of scoring strategies and sorting algorithms. Initially, the correlation between web pages and search terms was mainly used as the basis for determining the ranking of search results.

Relevance is usually determined by many factors, one of which is the PageRank of a web page. PageRank measures the importance of a web page based on internal links from other web pages. In simple terms, each link to a particular webpage from other webpages constitutes the PageRank of that webpage. However, considering the diversity of search results, in addition to considering the relevance, the number of user visits is also an important basis for judging. However, in the prior art, the search engine counts the number of visits to webpages by the user mainly through the clicks of the search results by the user. Obviously, this will make the statistical results inaccurate.

Contents of the invention

The invention provides a search result providing method and device, which can make the search result more accurate and effective.

The present invention provides following scheme:

A method for providing search results, comprising:

The browser side reports the relevant information of the user's visited webpage to the search engine server; the relevant information of the visited webpage includes: the unique identification information of the visited webpage;

The search engine server collects relevant information on web page access according to the information related to the visited web pages collected from multiple browsers, and the information related to the user access situation includes the number of visits to the web page;

When the search engine server receives the user's search request, it sorts the search results according to the information related to the user's access to the webpage, and returns the search results to the user.

Wherein, the webpage related information reported by the browser also includes information about users who visit the webpage, and the information related to the statistics of webpage user visits also includes:

Count the number of users visiting the webpage.

Wherein, the web page-related information reported by the browser also includes time information of the web page visited, and the method further includes:

To collect statistics on the frequency of users' visits to web pages, and/or, the distribution of visit frequencies in different time periods;

According to the access frequency and/or the distribution of access frequency in different time periods, the ranking of the search results is adjusted.

Wherein, the webpage related information reported by the browser also includes the IP address of the user, and the method also includes:

Determine the region where the user is located according to the user's IP address, and count the frequency distribution of web pages in different regions;

According to the distribution of access frequency in different regions, the sorting of the search results is adjusted.

Wherein, the webpage related information reported by the browser also includes the time required for page loading, and the method further includes:

Calculate the average time required for the page loading of the web page;

According to the average time, the sorting of the search results is adjusted.

Among them, also include:

The browser reports the links contained in the user's URL list to the search engine server;

When the search engine server provides search results for the user, it adjusts the sorting of the search results according to the links contained in the user's URL list.

Among them, also include:

Count the relevance of each webpage based on user visits;

When it is necessary to provide search results for the webpages currently visited by the user, the search results are provided according to the relevance.

A device for providing search results, comprising:

The access information reporting unit is located at the browser end and is used to report the relevant information of the user's visited webpage to the search engine server; the relevant information of the visited webpage includes: the unique identification information of the visited webpage;

The statistical unit is located at the search engine server end, and is used for counting information related to user visits of webpages according to the relevant information collected from multiple browsers, and the information related to user visits includes the number of visits to webpages;

The first search result providing unit is located at the server side of the search engine, and is used for sorting the search results according to the information related to the user's access situation of the webpage when receiving the user's search request, and returning the search results to the user.

Wherein, the webpage related information reported by the browser also includes user information of the webpage, and the statistical unit is also used for:

Count the number of users visiting the webpage.

Wherein, the webpage related information reported by the browser also includes time information for visiting the webpage, and the search engine server also includes:

Time-based statistics unit, used to count the frequency of users’ visits to web pages, and/or, the distribution of visits frequency in different time periods;

The first adjustment unit is configured to adjust the ranking of the search results according to the access frequency and/or the distribution of access frequencies in different time periods.

Wherein, the webpage related information reported by the browser end also includes the IP address of the user, and the search engine server end also includes:

According to the geographical statistics unit, it is used to determine the region where the user is located according to the user's IP address, and to calculate the distribution of the visit frequency of web pages in different regions;

The second adjustment unit is configured to adjust the ranking of the search results according to the distribution of access frequencies in different regions.

Wherein, the webpage related information reported by the browser side also includes the time required for page loading, and the search engine server side also includes:

The loading time statistics unit is used to calculate the average time required for page loading of the webpage;

The third adjusting unit is configured to adjust the sorting of the search results according to the average time.

Wherein, the browser end also includes:

a URL list reporting unit, configured to report the links contained in the user's URL list to the search engine server;

The search engine server side also includes:

The fourth adjustment unit is configured to adjust the sorting of the search results according to the links contained in the user's URL list when the search results are provided for the user.

Wherein, the search engine server side also includes:

A correlation statistics unit, configured to count the correlation of each web page based on user visits;

The second search result providing unit is configured to provide search results according to the association when it is necessary to provide search results for the webpages currently visited by the user.

According to the specific embodiments provided by the invention, the invention discloses the following technical effects:

Through the present invention, the browser can be combined with the search engine, and the search engine can count the user visits of each webpage according to the relevant information about the user's visit to the webpage reported by the browser, and then sort the search results accordingly. Since the information reported by the browser is used in the process of counting the user's access to the webpage, it will be more accurate than the statistical result based on the user's click on the search result, which in turn makes the search result more accurate. Accurate and effective.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the flowchart of the method provided by the embodiment of the present invention;

Fig. 2 is a schematic diagram of a first device provided by an embodiment of the present invention;

Fig. 3 is a schematic diagram of a second device provided by an embodiment of the present invention;

Fig. 4 is a schematic diagram of a third device provided by an embodiment of the present invention;

Fig. 5 is a schematic diagram of a fourth device provided by an embodiment of the present invention;

Fig. 6 is a schematic diagram of a fifth device provided by an embodiment of the present invention;

Fig. 7 is a schematic diagram of a sixth device provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to Fig. 1, the search result providing method provided by the embodiment of the present invention includes the following steps:

S101: The browser reports the relevant information of the webpage visited by the user to the search engine server; the relevant information of the visited webpage includes: the unique identification information of the visited webpage;

In the embodiment of the present invention, in order to improve the accuracy of the data used as the basis for sorting the search results, the browser and the search engine are mainly combined in a specific implementation. Among them, the browser, as a tool for the user to access the webpage, can obtain the specific access situation of the user, including the unique identification information of the webpage visited by the user, etc. After the browser collects this information, it can report it to the search engine server. In practical applications, information such as the URL (Uniform/Universal Resource Locator, Uniform Resource Locator) of the webpage, the characteristic detection value of the webpage such as the MD5 value can be used as the unique identifier of the browsed webpage.

It should be noted that, due to the fact that in actual applications, people use different computer application environments, such as operating systems, browser types, etc., the process of monitoring user access to web pages can be implemented in many ways: for example, using a A browser with a monitoring function, when a user visits a web page with a browser, records information related to the web page visited. Wherein, the browser may be a browser Internet Explorer (IE for short) built into the Windows operating system, or other third-party browsers. The so-called third-party browsers usually refer to non-IE browser software running on the Windows operating system. Such third-party browsers usually provide users with rich and unique function designs and personalized extensions for users. Many handy apps.

In addition, for browsers that support plug-in extension functions, it can also be implemented by a plug-in program started with the browser; a plug-in is an application program that is written according to a certain application program interface specification and can be called by the main program to process certain transactions , in the embodiment of the present invention, for browsers that do not have the function of acquiring and reporting information related to webpages visited by users, but can support browser plug-in extensions, it is also an effective way to implement through plug-in programs.

Furthermore, it can also be completed by non-browser programs and browser plug-in programs, such as some kind of monitoring program or program monitoring component. The monitoring program or program monitoring component detects the access request to the target webpage sent by the user, and Report the relevant information of the user's visit to the webpage.

In addition, it should be noted that, in the specific implementation, once the browser finds that the user visits a certain webpage, it can report the relevant information of this visit to the search engine server, or it can also first report the relevant information about the user's visit on the browser side. The information is recorded, and when a certain time interval is reached, or when the recorded data reaches a certain amount, it is reported to the search engine server, and so on.

S102: The search engine server collects relevant information about user access to the webpage according to the information about the visited webpage collected from multiple browsers;

Due to the relatively large number of browser users, the search engine server can collect a large amount of information related to webpage visits from many browsers, so that the search engine server can count user visits to webpages therefrom. Among them, when the user visits the webpage, there may be many ways, for example, input the URL of the webpage from the address bar, click the webpage link from the navigation page of the browser, click the webpage link from the list of favorites, etc., click from the webpage Links to other web pages, etc., but no matter what method is used, the browser can obtain the user's visit information, which makes the collected information about the user's visit to the web page not limited to the search results given by the user to the search engine clicks, thereby improving the accuracy of statistical results.

Wherein, when the search engine server collects information related to user visits of webpages, it may count the number of visits to each webpage, and the number of visits is used as a basis for sorting the search results. During specific implementation, since the search engine maintains an index database, which stores information of all web pages captured, when receiving a search request from a user, it returns search results to the user according to the data in the index database. Therefore, the number of visits can be set for each web page in the index database. Whenever the URL of a web page accessed by a user reported by a browser is received, the number of user visits to the web page can be recorded in the index database. plus one. In this way, with the continuous increase of information reported by the browser, the number of visits to each webpage by the majority of users can be reflected from the number of visits to each webpage recorded in the index database.

Certainly, in the embodiment of the present invention, when the number of visits of each webpage is used as the basis for sorting the search results, the webpages may also be weighted according to the number of users visiting the webpage. Among them, the number of visits and the number of visiting users are different concepts. The number of visits refers to the total number of visits. For two web pages with the same total visits, the number of user visits may be different. For example, the number of visits to one of the webpages It may be brought by many users, while the visits to another webpage may be brought by a few users. At this time, it proves that the number of visits to the first webpage is greater than that of the second website. Correspondingly, One web page will also be more authoritative than the second web page. During specific implementation, in order to enable the search engine server to count the number of users who visit each webpage, the browser can also carry user information when reporting information about the visited webpage, where the user information can be the account information registered and logged in by the user , or may also be the user's IP address information, and so on. According to the user information, the search engine server can count the number of users visiting each web page, and then weight the web pages according to the number of users visiting the web page.

S103: When the search engine server receives the user's search request, it sorts the search results according to the information related to the user's access to the webpage, and returns the search results to the user.

Since the information related to the user's access to the webpage is obtained through the above method, when the user's search request is received, the search results can be sorted accordingly and then provided to the user. Wherein, the specific sorting method can be realized by means in the prior art, and will not be repeated here.

To sum up, in the embodiment of the present invention, the browser and the search engine can be combined, and according to the information related to the user's access to the webpage reported by the browser, the search engine can count the user's access to each webpage, and then can use it accordingly. Search results are sorted. Since the information reported by the browser is used in the process of counting the user's access to the webpage, it will be more accurate than the statistical result based on the user's click on the search result, which in turn makes the search result more accurate. Accurate and effective.

In addition, since the search engine server can determine the weight of the webpage through the relevant information about the user's access to the webpage reported by the browser, the factors for determining the weight of the webpage are not limited to the number of user visits and the number of visiting users, that is to say, In addition to determining the weight of a web page based on information such as the number of visits to the web page and the number of visiting users, you can also obtain richer information from the information reported by the browser, and use this information together to determine the weight of the web page , so that the finally determined weight of the webpage can more accurately reflect the importance of the webpage.

For example, as long as the user visits a webpage, the browser can report the information to the search engine server, and at the same time, can report the time information of the user's access to the webpage to the search engine server. In this way, based on the information collected from each user's browser, the search engine server can count the frequency of users' visits to different web pages, or it can also count the number of visits of users in different time periods for the same web page. The distribution of access frequency, so that the difference in importance of web pages can also be reflected to a certain extent through the frequency of user access between different web pages, or the distribution of access frequency of different web pages in different time periods , and then the search results can be sorted according to this difference. Wherein, according to the access distribution of webpages in different time periods, users can obtain search results with different sorting conditions when searching using the same keyword in different time periods, which can also improve the effectiveness of sorting. That is to say, in a certain period of time, the user visits a certain part of the webpage more frequently, and in another period of time, the user visits another part of the webpage more frequently, and according to the user information reported by the browser Information related to web pages visited (in this case, it may include the URL of the web page visited by the user and the access time), the search engine can count the distribution of this time period, so that when receiving a search request from a user, it can search according to the current time. The user's visits to web pages within a certain period of time, sort the search results, and then display them to the user. In other words, for each search result, if the user's access frequency is relatively high in the current time period, a relatively high weight can be obtained in this respect.

Or, because the browser can also report the user's IP address, and the IP address can reflect the region where the user is located, the search engine server can also count the distribution of the same webpage in different regions. That is to say, users in one region may visit a certain part of the webpage more frequently, while users in another region may visit another part of the webpage more frequently. Similarly, according to the user visits reported by the browser Webpage-related information (at this time, may include the URL of the user's access to the webpage, and the user's IP address), the search engine server can count this geographical distribution. In this way, when a user's access request is received, the region to which the user belongs can be known according to the user's IP address, and then the search results are sorted according to the user's access to web pages in the region. In other words, for each search result, if the user's visit frequency in the current region is high, then a higher weight can be obtained in this respect. For users in different regions, when searching for the same keyword, they may obtain search results with different sorting orders.

Furthermore, when sorting the search results, you can also consider the factor of the page loading time, that is, if a web page takes a long time to load before it can be displayed in front of the user, the user may abandon the page. visits to other webpages instead, so when sorting search results, the weight of webpages that take a short time to load can be appropriately increased. For this reason, when the browser side reports information about web pages visited by users, it can report the page loading time of each web page to the search engine server. In this way, the search engine server can calculate the statistics of each web page based on the collected information about web pages visited by users. Average page load time, and then, for different web pages, web pages in the average load time period can get a higher weight in this regard.

In addition, when the search engine server provides users with search results, in addition to the traditional search results based on the keywords entered by the user, there is another application, that is, it can index the webpage that the user is currently visiting in the index database. Search out other web pages related to the web page that the user is currently visiting and recommend them to the user. At this time, the recommended web pages are also equivalent to the search results given by the search engine server. In order to improve the effectiveness of the recommendation, in addition to sorting from the relevance of the web page content, other factors can also be used, for example, Factors such as the number of visits mentioned above, the number of visiting users, time, geographical distribution, and page loading time, etc. In addition, for this situation, a kind of relevance recommendation can also be made. One of the related recommendations can be a purely user-visited page related recommendation. For example, many people who read web page A also read web page B, so the next person who reads web page A can be recommended to read web page B. Among them, webpage A may be about cars, webpage B may be about sports, and the textual correlation between the two may not be very strong, but through this correlation in user visits, webpage B may be recommended To a user who has visited page A. Another kind of relevance recommendation can be based on the relevance based on user visits, combined with the relevance between page contents. That is to say, the keywords in the webpage can be extracted, and then the relevance recommendation based on user visits can be made. For example, many people who read the webpage A (the content is about cars) read the webpage C that also talks about cars, then The next person who views webpage A can be recommended webpage C. In the process of the above relevance recommendation, since the relevant information about the web pages visited by the user can be obtained from the browser side, it is very convenient to count other web pages based on the user's access situation for each web page, and then when needed When recommending related webpages for a certain webpage, the webpages can be weighted according to the correlation relationship to determine the ranking order of each recommendation result.

The above-mentioned various intervention methods on search results are common to all users, and in practical applications, personalized sorting for a single user can also be realized. For example, in the process of using the browser, the user may add links to some frequently visited webpages to "Favorites" (may be local favorites or network favorites), so that they can be accessed in subsequent visits. When viewing a web page, you can click directly from the favorites; or, the browser may also maintain a "most frequently visited list", "recently visited list" and so on for the user, all of which can reflect the user's habits when visiting web pages. Therefore, While uploading the information about the web pages visited by the user, the browser can also upload the links contained in each URL list to the search engine server; at the same time, when the browser sends a search request to the search engine server, it can carry the user's identity information , so that after the search engine server obtains the links that match the keywords or the currently visited webpage, it can determine whether each link appears in the user's URL list, and if so, it can weight the corresponding links, In this way, the position of the link in the search results page may be advanced.

In practical applications, the search engine server may select some or all of the above factors to intervene in sorting the search results. In a word, in the embodiment of the present invention, the search results given by the search engine server can be weighted from multiple aspects, and the finally obtained sorting results can more fully reflect the actual situation.

Corresponding to the search engine providing method provided in the embodiment of the present invention, the embodiment of the present invention also provides a device for providing search results, see FIG. 2, the device includes:

The access information reporting unit 201 is located at the browser end, and is used to report the related information of the user's visited webpage to the search engine server; the visited webpage related information includes: the unique identification information of the visited webpage;

The statistics unit 202 is located at the server side of the search engine, and is used for counting information related to user visits of webpages according to the relevant information of the visited webpages collected from multiple browsers. The information related to user visits includes the number of visits to webpages ;

The first search result providing unit 203 is located at the server side of the search engine, and is used for sorting the search results according to the information related to the user's access situation of the webpage when receiving the user's search request, and returning the search results to the user.

Wherein, the webpage related information reported by the browser also includes user information of the webpage, and the statistical unit 202 is also used for:

Count the number of users visiting the webpage.

During specific implementation, the webpage related information reported by the browser end can also include the time information of the webpage visited. At this time, referring to Fig. 3, the search engine server end can also include:

The statistical unit 204 by time is used to count the user's visit frequency to the webpage, and/or, the distribution of visit frequency in different time periods;

The first adjusting unit 205 is configured to adjust the ranking of the search results according to the access frequency and/or the distribution of access frequency in different time periods.

Or, the web page related information reported by the browser end can also include the user's IP address, at this time, referring to Fig. 4, the search engine server end can also include:

According to the region statistics unit 206, it is used to determine the region where the user is located according to the user's IP address, and count the access frequency distribution of the webpage in different regions;

The second adjustment unit 207 is configured to adjust the ranking of the search results according to the distribution of access frequency in different regions.

In addition, the webpage related information reported by the browser can also include the time required for page loading. At this time, referring to FIG. 5, the search engine server can also include:

The loading time statistics unit 208 is used to calculate the average time required for the page loading of the webpage;

The third adjustment unit 209 is configured to adjust the ranking of the search results according to the average time.

In order to realize the personalization of search results, referring to FIG. 6, the browser end may also include:

URL list reporting unit 210, configured to report the links contained in the user's URL list to the search engine server;

Correspondingly, the search engine server end may also include:

The fourth adjustment unit 211 is configured to adjust the ranking of the search results according to the links contained in the user's website list when providing the search results for the user.

In addition, referring to FIG. 7, the search engine server may also include:

Relevance statistics unit 212, configured to count the relevancy of each webpage based on user visits;

The second search result providing unit 213 is configured to provide search results according to the relevance when it is necessary to provide search results for the webpages currently visited by the user.

In a word, in the device for providing search results provided by the embodiment of the present invention, the browser can be combined with the search engine, and according to the relevant information about the web pages visited by users reported by the browser, the search engine can count the user visits of each web page, and then Search results can be sorted accordingly. Since the information reported by the browser is used in the process of counting the user's access to the webpage, it will be more accurate than the statistical result based on the user's click on the search result, which in turn makes the search result more accurate. Accurate and effective.

It can be seen from the above description of the implementation manners that those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in storage media, such as ROM/RAM, disk , CD, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments of the present invention.

Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device or system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for relevant parts, refer to part of the description of the method embodiments. The device and system embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, It can be located in one place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without creative effort.

The method and device for providing search results provided by the present invention are described above in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only used to help understand the present invention. method and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application range. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims (12)

1. A method for providing search results, comprising: The browser reports the information of the user accessing the webpage and the unique identification information of the visited webpage to the search engine server; The search engine server counts the number of visits to the webpage according to the user information of the visited webpage and the unique identification information of the visited webpage collected from multiple browsers, and counts the visiting users of the webpage according to the user information quantity; When the search engine server receives a user's search request, it sorts each search result according to the number of visits to the webpage and the counted number of users visiting the webpage, and returns the search result to the user. 2. method according to claim 1, is characterized in that, described browser end also reports the time information of visiting webpage to search engine server, and described method also comprises: To collect statistics on the frequency of users' visits to web pages, and/or, the distribution of visit frequencies in different time periods; According to the access frequency and/or the distribution of access frequency in different time periods, the ranking of the search results is adjusted. 3. The method according to claim 1, wherein the browser end also reports the user's IP address to the search engine server, and the method also includes: Determine the region where the user is located according to the user's IP address, and count the frequency distribution of web pages in different regions; According to the distribution of access frequency in different regions, the sorting of the search results is adjusted. 4. The method according to claim 1, wherein the browser end also reports the required time for page loading to the search engine server, and the method also includes: Calculate the average time required for the page loading of the web page; According to the average time, the sorting of the search results is adjusted. 5. The method according to claim 1, further comprising: The browser reports the links contained in the user's URL list to the search engine server; When the search engine server provides search results for the user, it adjusts the sorting of the search results according to the links contained in the user's URL list. 6. The method according to claim 1, further comprising: Count the relevance of each webpage based on user visits; When it is necessary to provide search results for the webpages currently visited by the user, the search results are provided according to the relevance. 7. A device for providing search results, characterized in that it comprises: The access information reporting unit, located at the browser end, is used to report the user information of the visited webpage and the unique identification information of the visited webpage to the search engine server; The statistical unit is located on the server side of the search engine, and is used to count the number of visits of the webpage according to the user information of the visited webpage collected from multiple browsers and the unique identification information of the visited webpage, and to count the number of webpage visits according to the user information Count the number of users visiting the webpage; The first search result providing unit, located at the server side of the search engine, is used to perform search results for each search result according to the number of visits to the webpage and the counted number of users visiting the webpage when receiving a search request from a user. Sort and return search results to the user. 8. The device according to claim 7, wherein the browser end also reports the time information of accessing the webpage to the search engine server, and the search engine server end also includes: Time-based statistics unit, used to count the frequency of users’ visits to web pages, and/or, the distribution of visits frequency in different time periods; The first adjustment unit is configured to adjust the ranking of the search results according to the access frequency and/or the distribution of access frequencies in different time periods. 9. The device according to claim 7, wherein the browser end also reports the user's IP address to the search engine server, and the search engine server end also includes: According to the geographical statistics unit, it is used to determine the region where the user is located according to the user's IP address, and to calculate the distribution of the visit frequency of web pages in different regions; The second adjustment unit is configured to adjust the ranking of the search results according to the distribution of access frequencies in different regions. 10. The device according to claim 7, wherein the browser end also reports the required time for page loading to the search engine server, and the search engine server end also includes: The loading time statistics unit is used to calculate the average time required for page loading of the webpage; The third adjustment unit is configured to adjust the ranking of the search results according to the average time. 11. The device according to claim 7, wherein the browser end further comprises: a URL list reporting unit, configured to report the links contained in the user's URL list to the search engine server; The search engine server side also includes: The fourth adjustment unit is configured to adjust the sorting of the search results according to the links contained in the user's URL list when the search results are provided for the user. 12. The device according to claim 7, wherein the search engine server end further comprises: A correlation statistics unit, configured to count the correlation of each web page based on user visits; The second search result providing unit is configured to provide search results according to the association when it is necessary to provide search results for the webpages currently visited by the user.