Factors that affect search engine rankings

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Not conducive to search engine rankings are a lot of factors, today here and you say that is not conducive to search engine rankings of the main factors.

1, invalid links and effective external connections too few: If your page has invalid links, the search engine may think you are not the best page I want to present to the user, because the user does not like the page with invalid links. Moreover, you have wasted the search engine time, obviously said you have such information, the result is not. External connection is now the major search engine analysis of a site weight of one of the main factors, the number of external connections is equivalent to how many votes your site has won, if the less the site votes, the search engine will think that your site is given up by the network name, the search engine will give up on you.

2, the content of the site almost no own original: if the content of a Web site is reproduced from the Internet, and do not belong to your own things, the search engine will think that you have no value or value of the site, because the same content, it has already been included, this time again to income your things, For the search engine, is wasting its space, will eventually affect the search engine on your site weight.

3. Invalid HTML code: What is invalid HTML code? From the literal point of view, "invalid" is "no effect" means, invalid code is due to the label element writing error, tag elements are not closed and other reasons, resulting in the page can not display or display abnormal code. Search engine is very picky, he finally came to your site, you should as much as possible to echo it. Search engine When analyzing your page, if you encounter invalid HTML code, it is possible to reduce the score of your page or no longer included in this page.

4, multiple domains to the same site: If your site has more than two domain names, then you should pay attention to, if you have two or more domain names at the same time point to a space, the search engine may think that this is a copy of the Web, search engines are very likely to include one URL, and another URL is listed as a replication site. If the site is a copy site, the search engine that the site has a suspicion of cheating, the ranking is extremely unfavorable.

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