Analyze factors that affect Web page snapshot updates

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The so-called Web page snapshot, the principle is a search engine each included a page, will first crawl the page, and the content of the Web page copied and stored. Search engine and sort out the snapshots, and put out a snapshot of the Web page, so that when the user in search of information, you can see the corresponding page, when the search engine search information, each page after the end of the page has a snapshot link, when the page can not be normal to find, but also to query the Web page in search engine storage content Web snapshots related to the site's inclusion rankings and other relevant content, how to better grasp the snapshot of the Web page, is very necessary, today Houqingrong on the web snapshots of some common questions answered, but personal humble opinion, only for reference use.

Search engine Crawl But the snapshot of the Web page is not updated, how to improve:

In your site is not collected, content enrichment, site structure, internal links intact situation, you can consider the following reasons:

1, the site has recently changed;

2, the website has cheated, the keyword piling up, causes the search engine to drop the power;

3, the server operation is stable, when the search engine crawling will not because the server can not run normally and can not crawl, server IP has no other search engine processing sites caused by the site is implicated;

4, the weight of the site is too low, more than a number of practical original articles, exchange links related to the site, the weight of the site is high, even if the content is not updated, search engine spiders will often come, the snapshots are daily new;

5, in the site less trust site, even if the page is often updated, snapshots will not be immediately updated, the search engine will first put the content into the cache server for analysis and collation, after the corresponding time, the search engine will naturally take snapshots out of the page, do not care too much about the snapshot of the page, Slowly cultivate the habit of the search engine, slowly it will be on your web snapshots often updated;

How to speed up the update of a Web page snapshot

Forum, to the relevant sites to send some theme posts, leaving their own web site information.

cooperation, and related sites to exchange links, reciprocal sites.

Blog, in the relatively large portal site to open a blog, send some soft text, leaving their own web site information.

Questions and answers, to Baidu know, Tianya question and answer, Sina love to ask, Yahoo knowledge answer, send some ask oneself the content to leave the URL.

Information, to the corresponding site to send some information to promote their own, it is recommended not to use mass software.

Analyze included snapshots of web pages

Included before the page snapshot: The site in the collection period, Google search engine included soft fast, Yahoo search engine second, Baidu search engine slower (the default is 3 days-30 days), not included in the site, there is no snapshots, to be patient.

Included in the period of the page snapshots: normal in the site in the input site name can be searched to the site, indicating that the snapshot of the page in the normal collection of updates.

Non-indexed snapshots: Site search engine may be included in the middle of the search engine k off, temporarily removed in the search engine index, but does not mean that the site is not crawled by search engines, search engines will sometimes enter the crawl, just can not put it out, to adhere to the user experience as the goal, good management, good maintenance, The Web page snapshot update will still be restored.

SEO optimization: Houqingrong original download URL: http://www.noseo.org.cn/wangyekuaizhaogengxin.html

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