Image metadata and internet searches
I think you may be right. I know that text fields in the old web-based Apple homepage, as well as in iWeb were, in fact, searchable and were returning results to Google and Yahoo. Those were all text fields though and were not direct links to image metadata.
|Sophisticated construction by the nature by Orchideon|
|After the Rain by Flor Tempra|
from Macro - Something Pink
|Asilah by Limburg|
from Cozy Corners