It used to be froogle.com and years ago FAA was very good represented there. Now it's all gone. I think the last time Sean talked about it he said that it just did not pay off for FAA ... pretty much same as amazon.com doesn't pay off for FAA.
Kind of try and error.
The text
..... "Each print that you offer for sale is via our print on demand program is automatically submitted to Google Products on a weekly basis. This ensures that your prints are always available for purchase through that service and, thanks to our search engine optimization, that your prints always appear near the top of the search results! "
is about as old as Noah's ark and needs to be removed from the FAA website.