Ahrefs Site Explorer - new tool for backlinks analysis

[Ahrefs]

We've made complete update of Site Explorer and switched it to our new index.

Main improvements are:
1. More qualitative rating. From now on Ahrefs rating is the number of visitors estimated value. Unlike other similar services we consider both: links graph and SERPs. More details are coming soon.
2. Speed. New version answers the requests almost momentarily.
3. Index update frequency - each 30 minutes (48 times per 24 hours).
4. An option to see newly appeared/disappeared links. It is to be noted, when we firstly index some page, we don't consider all links from this page new. New are those links, which didn't exist before, but now appeared. More detailed explanation coming soon.
5. Crawler inventiveness. Crawler uses our rating to determine which pages to download. Pages with low rating are omitted, and those with higher rating are visited more often.
6. An option to get links from a specified domain or links with a specified anchor.