The basic factors of the change of website rankings

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Many people in doing SEO work will inevitably encounter such problems, only you understand these uncontrollable factors, in order to better serve our website.

Server performance: In general, search engines will be a fixed frequency and reasonable time to crawl our site, but if your server at this time the problem, then you can not guarantee the search engine spiders visit your site, which may cause your site's ranking decline.

Competitor's competition: If you get a part of the popular keyword ranking, then in the same industry whether there are competitors are also doing such a word SEO work? If there is, then you have to be careful, because you may face the competition may be more than your SEO method in the site to promote optimization.

Search engine Database Volume impact: In fact, search engine crawling, included, ranked by a certain mechanism to run, the search engine database server, he may have your site's data stored in different servers, which means that there may be at a specific time and place your keyword ranking is different. Only a long time to observe and maintain your site, and constantly improve our website links and information to try to minimize these effects.

Algorithm change: Search engine algorithm change frequency is relatively high, so you may be in this time the keyword ranking is very good, but after a period of time ranking has dropped, in fact these are normal, we do not have to devote ourselves to research search engine algorithm, as long as the normal SEO ideas to maintain our website, It is believed that these changes have a slight impact on you.

The site's ranking changes in the basic factors are roughly so much, of course, on this basis there are many other factors will affect your site rankings, such as: The site is black, illegal content ..., but I believe this is easy for you to solve this article from: http://www.9you8.com.