keywords, tags, and Google
Which set of keywords (tags) does Google see: the IPTC keywords in my uploaded files, or the SM "tags"?
There seems to be a problem with SM "tags" and I don't expect it to be fixed soon. Specifically, for some files, SM combines the IPTC keywords into one big tag.
I wish I could just ignore the messed-up SM tags, because I don't need keyword search myself, but if Google sees them when it crawls the page, it won't index the photo correctly.