I have this site www.3d-creativedesigns.com earlier everything was good and the site was doing fine but for the past several weeks Google has stopped indexing my site. When I perform “fetch as Google†it returns “Unreachable robots.txt†however the robots.txt was doing fine and it was there ever since I created the site. Despite this I removed the robots.txt file and again perform the “fetch as Google†after 24hr but the response was same. I did a reconsideration request to Google and they said the Google has done nothing to my site. And they could not find any problem with my site.the rankings are down as well. Now I don’t know where the problem is, please help me any advice will be appreciated.