Hello! I'm newbie (sorry if thread n the wrong place). I have a question. I look for a application (or methods?) which will check main domain in the context of 301s, how much has got these domains. Of course, these domains are unknown sources about which I have no idea. For example: I have site aaa.com, I click on this site and redirects me to bbb.com. How do I find other domains that redirect to bbb.com? I want to see exactly what the competition is doing. Greetings!