Biggest webmaster / affiliate misconception of all time in regards to cam sites: Model count has to be high for a site to be good.
Model count doesn't mean shit. It's quality that is 100x more important than quantity.
Site A could have 500 studio girls on from some 3rd world country where they can't speak english, are working out of a shit hole, and really aren't that cute, ignore people, etc.
Site B could have 10 girls on live that are all pros, know how to work the customer, build their on regular base, look great, speak great english, etc etc...
I would promote Site B over Site A every time.
Now in an ideal world you would want 500 pro girls on covering all different niches... but very very few sites accomplish this. But most site with high numbers just fill it up with crappy studio girls who are making pennies an hour... All because the site feels they have to have tons of girls on because if they don't affiliates wont promote them.
When what happens is the site creates a mind field of shit for customers to wade t hrough to try t o find the couple good girls on the site. After going into 5 or so room of total shit chathost the customer leaves and never finds the good girls on t he site.
Repeat customers is where the money is at. One chat host who is good enough to develop a regular base of repeat users is better than 1000 crappy 3rd world country girls who only know how to say " hey bb" " you like bb?" " want to see me pussy bb?"