The pornhub save the boob promotion <-- I had this idea first.

This isn't the first time something like this has happened. In fact, it has happened on numerous accounts for numerous things. What can I do? All I have is the documents with my plans, and the fact that they show up shortly later for different online things. I always google my ideas to see if they have been done before too, and for these I have confirmed they are novel ideas. It was for a good cause this time, but the others it has been commercial. What the fuck? What can I do? Is some google employee stealing my ideas and selling it? How can I fix this shit and get compensated?

Obviously I use duckduckgo now but it's algorithm just doesn't give back as relevant results.