Hello, we are looking for beta testers for our new SEO tool BacklinkTracker.com. If you are interested, feel free to sign up. The app is not quite completed but main features are working. We are still developing it. As beta testers you will be allowed to use this tool for free the all time. Please, contact me, if you have some questions, suggestions or want to cooperate with us. Thanks.
I am failing to understand what your site offers which requires testing. Yahoo/google link checkers hardly require beta testers. It says it allows you to manage your bought links etc. Is this the feature that you want to have tested?
The site provides solution for managing your bought/sold/exchanged links. User is notified when some link is about to expire and sold/exchanged links are regularly monitored whether are published correctly (also no/follow and pagerank checking). User is always notified when something has changed. I would like to invite beta testers to improve the whole application and have some feedback.