a very narrow dating niche
 

this is an extremely narrow dating niche - but apparently it is doing well

so find your niche

New UCLA-exclusive dating website brings Bruins closer together | Daily Bruin

When I worked in dating I had one guy who wanted to capture everything for every niche. He had a chain of websites for everything you could think of.... He had one for Zombies and would have a site about zombies with all kinds of information and then a dating site for zombie loves - and anything else he could sell from that site that was zombie related.

He had a D&D site, a clown site.... etc.