Try that query on there. They managed to index a LOT of pages that way.
Here's the thing. Your site has been compromised. Look. I'll fetch the same page with two different user-agents. One will show up as some generic curl thing and the other will look like Google's crawler.
$ grep viagra googlebot
[ ... tons and tons of garbage ... ]
Your site is running something which only emits garbage when Googlebot (or something resembling it) hits it. Install a user-agent switcher in your browser and you can see it for yourself.
Try that query on there. They managed to index a LOT of pages that way.
Here's the thing. Your site has been compromised. Look. I'll fetch the same page with two different user-agents. One will show up as some generic curl thing and the other will look like Google's crawler.
So I look for the term in the first file. ... Nothing.I do the same for the second.
Your site is running something which only emits garbage when Googlebot (or something resembling it) hits it. Install a user-agent switcher in your browser and you can see it for yourself.Sorry.