Experience sharing web site revision improper cause down right

Before the Olympic Games on their own station http://www.rexuetefu.com made a comprehensive revision, because the previous version often have loopholes, but due to lack of experience, leading to the right to fall! Slowly learn from experience, share out to everyone, hope to help everyone!

Do not change the URL of the website.

Site original URL rules, do not easily change. You can add new URL rules, but do not change the original URL transformation. If the original URL rules change, the search engine has included the address of the Web page, will be all invalid. This is a fatal blow to the site. You can view an article on June 2, 2008: URL, the most important.

Second, do not change the structure of the site.

If the original site on the search engine has a good performance, then in this site revision, do not easily change the structure of the site. If the original site on the search engine performance is not good, it needs to be in this site revision, directly set the structure of the site.

Third, keep the old version of the site data.

After the release of the new version of the site, for the old version of the site to be retained on the server for some time, and to the new version of the website interface to do a link to the old version.

Four, first look at the site in which pages of Google rankings or other search engine rankings better.

For the page that already has the rank, cannot delete these pages or the URL of the page of the revision side, even is the content of the webpage, do not change casually.

Five, SEO guide update.

After the new Web site online, to quickly let search engine spiders to crawl information on the site. How to be able to quickly let search engine spiders visit, you can through the following points to guide:

To increase the external links, external links can not only emphasize the expansion of the quantity, need to pay attention to quality.

Vii. Submit XML Sitemap;

By speeding up search engine spider visit speed, to shorten the transition time of website revision.

Eight, 404 pages.

Website revision will inevitably cause some page address invalidation, for the website design a user experience good 404 pages to face the website failure page to navigate, reduce lets the user hit the page not to open the situation. Also need to do SEO effective link maintenance.

Think billion European friendship reminder:

Site revision of the early research work, very important. How can the smooth revision, does not cause the search engine the intense fluctuation. If the company does not have a professional SEO team, preferably consulting professional SEO company.