Welcome to the Q&A Forum
Browse the forum for helpful insights and fresh discussions about all things SEO.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Greetings, I have a couple of questions about domain authority.
1 - The backlinks that come from different subdomains count several times or only once coming from the same domain?
2 - The nofollow backlinks are used to calculate the domain authority?
Thank you.