I'd say submit to as many as you can manage. Tweak your list every other day, removing "dead" or fake lists. Keep in mind many sites are WAY behind on reviews. In some cases years.
If you can submit everyday and your sites are good, a partner account is great to have. Personally, it's useless cause I can't manage to build and submit even 2 sites a week. =/
Ofcourse hits from a site is a factor, but it's not the only factor. SE's pick up on the strangest things... =)
|