Search engine does not include site pages of the common factors inventory

Do site optimization People will encounter such a problem, that is, no matter how much outside the chain, no matter how good the article is written, Baidu is not included, today we are in Beijing SEO inventory: Search engines do not include http://www.aliyun.com/zixun/aggregation/ 18434.html "> Site page for those reasons: Varicose socks () optimizer analysis is as follows:

Search engines do not include pages:

First, number of submissions

Do not always submit, submit 1, 2 times on it, submit too much, may be considered spam oh.

Second: Frame structure

Baidu Spider is not recognized frame structure, this believe seoer understand, so whether it is to do the site, or later changes, the framework of the problem must be resolved first.

Third, density

Density is not the higher the better, if you accidentally let Baidu think you are cheating, is piling keywords, then Baidu may block you.

Four, the host is unstable

Search engine crawl When the site is not online: If the host is not stable, it is possible that this situation. Worse still, even if the site has been included, the crawl is found not in the line, will also delete the site as a whole.

Five: The outside chain is not wide enough

The site's outside the chain is too low: the link is too low, search engine difficult to find you, at this time to consider the site to log into well-known categories, or to do a few more links.

The last point, that is, we most often say, is the picture using too much, using Flash animation, JavaScript, Java and other pages, this kind of Baidu can not identify the page, how can be included?

About more website optimization problem, you can also and our Beijing SEO Company's staff, communication learning.

Released by varicose socks (http://www.jianfei51.cn)