The analysis of the renewal test of searching the domain name conversion of the website

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

Many friends in the Web site, sometimes the site up, found that the domain name is not suitable or users do not convenient memory, but need to change the new domain name. But really want to change the domain name, we have to worry about, because a lot of IP is from the search engine every day, a change of domain name, can lose a large number of traffic ah, even in front of the accumulation overnight into empty, no one dares to easily try this conversion brought about by the loss.

I have always wanted to experiment, just this blog migrated to their own server, there would have been a lot of things can not turn, so I simply start afresh, the previous domain name (www.gisblogs.net before using gisblogs.net), Converted to gisblogs.net, that is to remove the www. And the entire site's directory structure has been replaced by a new, before everything has been removed, start again, just keep the data in the database. In order to do this experiment, I recorded some data before I converted, May 16, 2009, my blog data.

Daily traffic in 150 IP around, PV in 200 or so, the search engine's routing ratio is generally google:baidu=5:3 appearance, website address: www.gisblogs.net, Baidu included number: 120, Google included number: 333,PR value: 3. Site Address: gisblogs.net (and Www.gisblogs.net, included in the page is also the above domain name, no http://gisblogs.net page) Baidu included number: 120, Google included: 333,PR value: 3

Replacement settings

Www.gisblogs.net only a first page and a 404 error page, all set the link to point to gisblogs.net, the rest did not do other settings. After the replacement, I almost every day to check whether the search engine has updated. Until today is May 24, 2009, found that Google has a large-scale update gisblogs.net, the statistics are as follows: Gisblogs.net Www.gisblogs.net, Baidu 65,google 513 253, Yahoo 135 138. Traffic statistics: 44 IP, traffic into 114, which has a jump in the PV, so the value of PV/IP, search engine antecedents Google:baidu=29:2

Through these data, the analysis is as follows

1, search engines for my site has been updated, some do not exist in the connection is reduced, Google lost 80 pages, Baidu lost 55 pages, from the number of Google more, Baidu ratio of a big bit up to 50%.

2, in the new domain name included, Google action quickly, giblogs.net almost new pages are included, and Baidu, is still www.gisblogs.net not a page is gisblogs.net.

3, Yahoo before and after changes are not small, but also not included in the new page.

4, traffic decline, especially the flow of Baidu to reduce the appearance.

Current summary

1, Overall, Yahoo has been the other two search engine foil, no new technology, users less than Google and Baidu that one inevitable.

2, Google update faster than Baidu, Google's technical advantage is still very strong.

3, Baidu to the site after the conversion of the domain name, to be collected very slowly, at the same time, the site will bring a lot of traffic impact. Google has a relatively weak impact, but it does.

Therefore, through this experiment if your website traffic from Baidu, please do not easily change the domain name, otherwise the impact on your site is fatal. I will continue to statistics and analysis of my blog, new results will continue to share with you.