What should you do if your site was banned by Yahoo? I had a site in this situation. It was not indexed by Google and Yahoo no matter what I did. I fixed all the problems: the broken link (it had one in the beginning), added original content at the home page, correct the others. I put alt tags to the images and everything looked good. I generated sitemap files and submitted. I suggested my client to contact Yahoo - he did and of course the answer was ...that the pages may not have been indexed or they may not be in the top results for the searches. There were no current indications that my pages have been blocked from the Yahoo! index. I understood nothing - they did not block it but it is not indexed!!! Strange situation. Looking again at the page I was thinking that there were only 2 possibilities: I said to myself: "This can be banning or robots". But the site had no robots.txt file. So I checked again the home page. So what do you think I found?