While it is not as easy to make money as it was in 2005, it is still possible to earn a nice income, and worth doing even if it is extra cash.
For me, I would not bother with dating sites, for a few reasons:
(1) Most people will use dating apps.
(2) People do not trust the dating sites as many have been hacked.
For me, it is paysites and webcam sites that convert the best.
The one that I make the cash with is,
chaturbate using a mix of white labels and sending people directly to the main site.
I have also been lucky as a lot of models have posted they are on my site, rather than the main site.
Others have said other webcam sites convert, but to be honest, I get next to no sales from other webcam sites.
As for porn sites, my advice is ONLY promote sites you would join yourself. Ignore the trash when you read 'my sites converts ...' as often those are the sites that do least well. Sites that convert often do not need affiliates so often do not ask for them.
I myself have a site
BhalaSada.com and it get sales, but it may not for you, because you may be not into the stuff I shoot and so you may not be attracting the correct customers to convert to sales.
I was going to list lots of sites that I have referral links for, but these may not be suitable for you. So rather than waste your time, for me to try to make a few $$$ I will not waste your time. In fact you may find some sites promoted in:
https://gfy.com/announcements/
My advice is if you can, always opt for a .com site, as anything else to be honest, looks naff, and I often suspect to the web surfer looks cheap and results in fewer sales.
If you want traffic, the two sites I use are:
*
plugrush
*
juicyads