[Jotomy]

Use google adsense, it is not only earn income from US but also from other countries too.

[kat82]

Do webmasters outside USA, Canada, with low traffic websites, earn enough revenue from their websites alone to cover all their expenses or do they do any other kind of work to supplement their income ? If yes, what kind of work do they do? Can they communicate freely

I am not a US webmaster but at least earn enough to cover all my site expenses. I host free on Ezoic and pay for domain renewal which doesn't exceed $15 per year. I write my own content meaning I have no expenditure that side. Yes, you can make enough from a site even when you arent a US webmaster.

[Mika]

I am not based in the UD but I still manage to earn as a webmaster. I am not earning thousands of dollars from my website but what ever I earn has a greater value when converted to local currency