- Also, I am good with one or two "fair" ads on the website (no tracking, no popup). I prefer the profits from ads than profits from us (or a mix of the two).
When we had advertising before unfortunately most of the adverts were for scams like cloud mining or HYIP (ICOs didn't exist then). We don't want our site to be associated with these sort of things and there isn't enough demand to advertise legitimate services on a site like ours.
you could always use mellow ads like i do and filter out the "investment" ad category which hyip/ico/cloudmining all come under.
i still make a reasonable amount each day and i bet you would make much more given the large traffic to freebitco.in

you get left with ads for things like gambling/casino sites (but you filter that out too if you want to!), other faucets, etc