Pixels.com Search Engine Works Inaccurate.

Hi,

I have the impression that the search engine at Pixels.com works quite faulty. I did a test and the two first images (of mine) I tried didn't bring any results.

E.g. http://licensing.pixels.com/featured/111230p264-arterra-picture-library.html

- When you search from the home page for polar bear or bear + underwater, my image DOESN'T show up.
- When I log in, go to my page and search with the same keywords within my portfolio, the image DOES show up.

So, why does it shows up when I search within my portfolio but not when a client searches from the homepage? The same happens with the following picture: http://fineartamerica.com/featured/131018p051-arterra-picture-library.html
Looking from the homepage for Chauvet doesn't show my picture. I wonder how many of my other 1357 images don't show up when a client searches with keywords which are actually there :-(

Searching from the home page at fineartamerica.com works fine though.

Cheers,
Philippe