After providing detailed reverse link information in the Google website administrator center, many previous users had to register a Yahoo! The SiteExplorer account saves a lot of trouble to query the number of reverse link links and other details of a website. After all, for Chinese users, Yahoo! The data in SiteExplorer is too far away: who knows that the current Yahoo Chinese search algorithm is different from Yahoo! How many adjustments have been added to "adapt to China's national conditions"? What's more, Google and Baidu are the first considerations in most SEO (search engine optimization) work, I often ignore or even don't even consider how to optimize Yahoo Search. In this case, Yahoo! The linked data of SiteExplorer is often meaningless.
However, the reverse link information of the Google website administrator center is still too simple and is obviously insufficient in many aspects. For example, many friends may want to see:
Link PageRank of the source webpage;
Anchor text used by the link;
Whether the link is still valid;
Whether the link uses the "nofollow" attribute;
And whether it is an image link. If so, the alt tag used for the image;
Although Google still does not provide this type of information, some websites have recently provided the corresponding Greasmonkey script to implement this function, that is, when users view the link page in the Google website administrator Center, the script automatically queries and displays the above data.
If you are interested, download http://www.joostdevalk.nl/code/greasemonkey/gwt-external-links /.
Author: highdiy
Original: Dianshi interactive search engine optimization blog
