I am glad to see this thread. Like some of you, I also wondered, 'Is it me? Is it something I did?' My last dozen or so images on SXP also have a long list of '0' - goose eggs - for views. My popular older images continue to sell ok.

When did the above-mentioned search engine tweaks go into effect?

But if the culprit were search-engine issues, woudn't that affect old images as well as newer?

Maybe it is something to do with buyers not looking at the latest images for some reason?