I have a Magento site and I realize that the ahrefs.com crawler visits my site all the time everyday. I visit ahrefs.com and I check my backlinks (they are good). Is it good or bad, something like ...
I have a website where Google Webmaster Tools reports 15,000 links as 404 errors. However, all links return a 200 when I visit them. The problem is, that eventhough I can visit these pages and return ...