When you submit galleries...
 

do you just stick to one niche and submit it over and over again, or do you bounce around and submit different niches?

I had a good run with 1 niche, but theres other content that's cheaper so I want to try other niches, but I dont know if its stupid to move traffic from one site to another, and its like starting all over again because it takes so long to get the traffic in the first place.

if you like the other niche enough to be able to really sell it then why not give it a try.

Mix it up a bit,you'll never know what works :thumbsup

Don't quit your day job at mcdonalds

try diff things till you find something that works for your traffic. Then keep doing that one, but then do a 2nd submit a day and find another one that works good with your traffic