If you have crypto related youtube videos, then you can rent the Youtube video description here in Bitcointalk.org for example. 0.005btc per month for a Youtube description with link. Many altcoin vbloggers are doing this.
You may also do a review of cloud mining sites (yes I know they are scam) with your affiliate link in the description.
Yes, you can use this option. But for a good income you need to have a lot of views and subscribers, which now is more difficult than before.