I was checking on Google webmaster tools for my blog site to see if there's any indication on why my blog traffic decreased to half in one day and i saw 43 Not Found crawl errors and 5 in Sitemap Not Found errors.
The 5 Not Found errors in Sitemap were the links to categories. I guess I renamed categories that's why Google can't find the links.
As for the 43 other Not Found errors, I see blog post titles that contain
. For example "McDonald's" or "O.N.E." They weren't found by Google crawler. There is also a blog post with
/CachedYou at the end and a blog post with
/www.example.com attached at the end. They weren't found by Google crawlers either.
How do I correct those Not Found Errors?