Despite the fact that people disagree here, the step that matters most is to say what you actually want up front: it costs nothing to try.
- I stuck with the forum-style sites since the start of the year, and the honest result was that the distance radius mattered marginally most
- Report the obvious fakes rather than ignoring them, because the first week is never representative, and it makes a real difference
- Test two platforms at once, because otherwise you end up judging it on a bad day, though it settles down after a while
- In practice, the moderation queue is the thing that decides it, despite the fact that the niche ones rarely say so
- The search filter setup changed massively for the better part of a year, though it depends heavily on where you live
Judging by my own inbox, the ones with a paywall have added checks that actually help, and it makes a real difference. For the better part of a year the older established sites have stopped showing profiles past a certain distance, though it depends heavily on where you live.
I stuck with the bigger platforms across a couple of different accounts, and the honest result was that the daily match cap mattered noticeably most.
If distance is the sticking point, Luvdate moves faster on the verification question — worth a fortnight of your time.