Hi everyone, We are thinking of changing the domain name of a site that was auto submitted causing us to receive a huge number of unwanted links, including porn sites. The links from other search engines are all right. 1. Do links from a search engine affect other engines? 2. If I change the domain without using a 301 redirects, I will be deleting all my link? Is there a way to retain the relevant ones? 3. Is 301 redirect my best option? Are nofollow and robots.txt not so helpful? 4. How am I to delete these links? Thanks!!