[kgodey]

Thanks for the feedback! A big chunk of our upcoming work is going to be towards improving search relevance. We also plan to add content types other than images this year, starting with open textbooks and audio, so that will differentiate us.

[Sommer]

That would be fantastic. Also like to +1 the reverse image search support, finding CC images visually similar to a restricted license image would be really cool feature that Google does not seem to support.