In terms of number of big sites (tgps, tubes, blogs), search volume etc? We've already created many tools for some of the obviously popular ones (black, asian, latina, big boob, butt) and are looking to expand to others. I've got a massive list based on my own research and requests from some affiliates, but I want to make sure we are getting the most reach for our work as we go down the list. And I want to make sure I'm not overlooking any good ones. Keep in mind that we are talking celebrity content from film and tv here so most of the hardcore categories don't apply.
Currently the next on my list would be...
Teenish/Young Celebs
Milf/Mature
BDSM/Bondage
Lesbian
Others on the list, but seem much smaller...
Euro
Indian
Feet
Panties/Stockings/Camel Toe
Smoking
Interracial
Vintage
Any input is always appreciated.
