I have many pages from one year ago that were deleted and are returning a 404 error code, but two week ago after I cleared the content of my robots.txt, the errors in my Google Webmaster Tools reports ...
Is there a HTML technique for organizing my site's main pages in Google (navigation)? Or is it made by a Google's specific tool for creating a result layout like in this picture? Look at the ...
I have a landing page in which I need to understand what keywords are coming in from AdWords and then display some information based on this. I am not certain, but I don't believe that this ...