Authority Link Checker
Find authority links from DMOZ, Yahoo! Directory, .edu and .gov sites.

Backlink Checker .edu
Check backlinks from .edu domains pointing to any website using the .edu Backlink Checker. This tool investigates pages from .edu domains indexed in search engines with backlinks to your site.

Backlink Checker .gov
Check your backlinks from .edu domains pointing to any website using the .gov Backlink Checker. This tool investigates pages from .gov domains indexed in search engines with backlinks to your site.

DMOZ Backlink Checker
Find backlinks from DMOZ for any domain name.

Multiple .edu Backlink Checker
Find authority .edu backlinks for multiple domains.

Multiple .gov Backlink Checker
Find authority .gov backlinks for multiple websites.

Multiple Authority Link Checker
Find authority backlinks for multiple sites.

Multiple DMOZ Backlink Checker
Find backlinks from the DMOZ directory for multiple domains.

Yahoo Directory Backlink Checker
See how many backlinks a website has in Yahoo! Directory.