[PeterisP]

What I'm reading in your description is that the process is designed to find cases where someone has patented the same thing before, but not designed to find things that should be fundamentally unpatentable ('obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art') and many other people are doing the similar thing in their products but not trying to patent it (because it shouldn't be patentable) and not explicitly writing it up in public blog posts with the exact same keywords.

Presuming that "ways to wirelessly share photos online such as through social media" has not been patented before, the best place to look for prior art would be the actual existing social media products which have ways to wirelessly share photos online instead of historical patent data; an effective search would have to be for actual prior art (i.e. products and solutions), not descriptions of prior art (patents and webpages).