Hello Everyone, Is it bad for SEO to 301 redirect the errors you receive in Google Webmaster Tools? I changed my site recently and the old pages that were indexed are now returning 404 errors in Google Webmaster Tools. I've setup 301 redirects to forward to the homepage. Is that bad practice for SEO? Should I just leave the custom 404 page for Google? It's my understanding that this could possibly cause a duplicate content penalty but I wanted to clarify before removing the 301's. Thanks!