Bitcoin is worth over 100k usd, it’s too valuable for you to want to get for free or doing next to nothing. The links you listed in your post are most likely scams. Have you tried them and got paid before recommending?
I did some research on the above links and yes the last 3 links are still functioning, they're ads and reviews sites; these site owners get an ad and review deal and share some percentage to their users whose work is to click and generate enough views and traffic to those ads
You earns coins which can be converted to any crypto of your choice but pay are not worth it. Before you get to the required payout amount you must have wasted your data and created enough traffic in the process. Imagine getting paid $3 after 1-2 months of active ad clicking which you can't even withdraw due to not having enough gas fees.