We're constantly working to improve the quality of our search results. If you've found a particular site that's spamming our index, we'd like to hear about it. You can learn about what we consider acceptable practices in our Webmaster Guidelines.
The best way to tell us about a site that doesn't meet our guidelines is to submit a Spam Report . Spam Reports are submitted directly to our engineers and are used to devise scalable solutions to fight spam. We appreciate your assistance in maintaining the quality of our search results.