Why does the website go back to [reverse date] in baidu?

1. Modified website keywords

Website keywords we must fully consider at the beginning of website construction. Our website positioning should optimize which keywords should not be too many. If there are too many keywords, it will result in the compilation of keywords, which will be counterproductive, it is punished by search engines. After the keyword is located, do not change it. If the keyword is changed, it cannot be changed greatly. Otherwise, snapshot rollback occurs, even more serious is that K has only one page left.

Solution: add an original or pseudo-original article similar to your keyword. The keyword appears at least three times in the article. Add external links

2. Articles collected or copied by others

As we all know, the most important thing for a website is the content of its website. If a website is well-designed and has no practical or original content, it will not be able to retain users, nor will it be liked by search engines, whether we collect data or copy data, the most taboo is copying data.

Solution: The article is still original at the end. Generally, many webmasters of the website are from a scientific background. If they do not have good literary talents and cannot write original articles, they are pseudo-original articles, modify the content of the article in your own language. The most important part is the first section, middle, and end of the article.

3. Unstable space, making access difficult

This is a coincidence. Maybe the server where your website is located just restarts, and Baidu spider just arrived, and the spider cannot enter your website. There are also reasons such as unstable website space, frequent failure to open, and failure to open more than 2 hours.

Solution: Find a better and more stable space.

4. Websites connected to them are punished by search engines.

Check other websites connected to you to see if they have been archived by snapshots or K together.

Solution: If yes, notify the other webmaster to temporarily remove his link.