Google webmaster tools shows too many errors for my blog www.itomo.org and the blog is under penalty. Recently I made a major shift from Blogger to wordpress and I think that caused the issue. I don know how to resolve this. What do I do now? I just want to restrict all the URL's in the crawler error page using robots.txt . Will it solve the issue or make things worse. Do you think redirecting 404 pages to home page would help? Somebody please let me know. Thanks.
Well, you can sign up for google webmasters tool, and submit a request to remove the 404 urls. That would be much easier than using the robots.txt