Webmaster.com admin5.com reported on May 28 that some webmasters reported to Webmaster.com that the Google PR values of many websites have changed significantly today.
The author queried www.5ddh.net on the professional webmaster query tool website http://tool.admin5.com. The pr value was 2 before the update on the 28th, and it was 3 after the update.
Query http://bbs.sj8.com.cn/. The pr value was 4 before the update on the 28th, and it was 5 after the update.
Check http://www.cnshop8.com.cn/. The PR value was 3 before the update on the 28th, and it was 4 after the update.
According to past experience, the Google PR value update cycle is about 3 months. The last PR value update was around April 2. According to common sense, the Google PR value should be updated in July. Why does it take less than 2 months? Updated again? Some webmasters speculated that maybe today is the Dragon Boat Festival, and GG is giving everyone a gift to celebrate the holiday. According to the author's analysis, perhaps the update cycle of Google's pr value is constantly being adjusted, so there are updates that are different from previous cycles.
Related tips:
PR value, namely PageRank, is the level technology of web pages. Taken from Larry Page, the founder of Google, it is part of the Google ranking algorithm (ranking formula) and is used to identify the level/importance of web pages. Levels range from 1 to 10, with level 10 being a perfect score. The higher the PR value, the more popular (more important) the page is. For example: a website with a PR value of 1 indicates that the website is not very popular, while a PR value of 7 to 10 indicates that the website is very popular (or extremely important).
So what are the factors that affect PR? Today I would like to share the knowledge with you:
1 Link to websites with high PR:
2 Links to websites with high quality content
3Join the search engine category directory
4 Join the free open source directory
5. Your link appears on important websites with large traffic, high visibility, and frequent updates.
6Google attaches great importance to files in DPF format.
7Install Google Toolbar
8 Keywords and meta tags appear in domain names and tilt titles.
9Number of reverse connections and levels of reverse connections
10Number of pages of your website crawled by Google
11Number of export links