SEO personnel must understand the spider four working principles

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Website optimization work is around the Baidu Spider and do, I believe that this point of view you will not be the optimization staff. That said, many of the optimization of the spider's working principle is very unfamiliar, so the site optimization or stay in the original point, can not continue to upgrade.

In this way, we need to understand the working principle of spiders and according to the working principle of spiders to develop and improve the site's optimization program. The specific is how, the following author to talk with you briefly.

First: The rational distribution of the chain, so that spiders crawl deeper, more dispersed

Our spider robot and the real spider are the same, as long as there is a huge net, it can easily crawl on the web, grab food. So, our website is a huge net, the chain is a "silk". If our "silk" is not enough, then Baidu Spiders will not be more in-depth, more dispersed to crawl our site. This means that we in the optimization, we must pay attention to the construction of internal links, to provide more for spiders, more closely linked to the entrance. The most common technique is to add one or more links to related articles at the bottom of the article, as in the following Web site:

Of course, there is no need for each article is not to add the inner chain, but should let the chain naturally, the value of the emergence of the user, the spider is very friendly.

Second: Streamline Web pages, make spiders crawl easier

When the spider crawls for a period of time the website, will begin to crawl work. Spiders can not once the content of the Web page to crawl successfully, it will be based on the structure of the site and the specific circumstances to crawl, and if our site has some complex factors, will become Spiders crawl page stumbling block. So we should learn to streamline the site:

(1) Merge and simplify the amount of CSS and JS code. A lot of webmaster in the choice of site source code, do not pay attention to the problem of the website source, so many sites will have CSS and JS code redundancy problem, which will cause spiders crawl difficulties. Webmaster If you know that the code can modify their own, combined with duplicate code, if you do not understand can be spent a little bit of change.

(2) Compress pictures, delete flash. Spiders are not easy to crawl for pictures and flash, for Falsh, I strongly recommend that you delete this thing for users and spiders are not much benefit, and for more pictures of the site, the author suggested that the webmaster prepared a picture compression tool, to upload the pictures are compressed before uploading, And each picture as much as possible with the ALT attribute, so that spiders better identify, better crawl.

Third: To provide quality content for spiders, to provide enough power to index our website

Content is the core of the site's soul, although the algorithm changes again, but the content is still the elements that you need to focus on. For spiders, repeating high content can no longer let spiders have the power to index. So, in order to let spiders have enough power to our site indexing work, we must write high-quality content, the use of deep false original and original method to fill the site, adhere to the spider will be more favored our site.

Four: Meditation waiting for the page to release, do not engage in heretical

Although Baidu Spider may have successfully indexed our page, but for some reason, the spider has not released from the database of our site is included in the page, this time do not have a head fever, thinking that they do is useless work, to engage in heretical, such as the use of black hats. We have to do is meditation waiting, continue the normal site optimization work, soon after the Web page will be released, if you do a good job in front of these three points before the line.

Spider's working principle still has many many, the author's article cannot all enumerate, but the true core is the last year said four, as long as each stationmaster has understood to these principles, and uses it to improve the website optimization plan, believed will soon be able to ascend the website the rank and collects.

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