From another group

It's been active for some days.

[quote]

If you choose to enable enhanced image search, Google will use tools
such as Google Image Labeller to associate the images included in your
site with labels that will improve indexing and search quality of
those images. To enable the images on your site to be used with these
types of tools, simply, access the site in webmaster tools, then
choose Diagnostic > Enhanced Image Search. Once you have opted-in, you
can opt-out at any time by returning to this page and clearing the
checkbox.

[/endquote]

On Oct 21, 1:09 pm, "NotMe" <m...@privacy.net> wrote:

This is probably a dumb question, but does "opting in" mean the site's
images are indexed in Google's image search? OR does this just apply to
the descriptive alt tags applied to images, thus helping keyword
density. I wondered this when I saw this in their Tools section. I
don't want our images to be indexed on image searches, and that was the
only thing that kept me from selecting it. What do you think?

Kathy