internet marketing is easy way to eran money you must have some skills like html5 , apk , java , python and will get more
In marketing, you don't really need to have those skills. It's even more simple thing to do, you just need to have some websites where you can post your ads, like in social medias (e.g facebook,IG & twitter).
Markering on social site like facebook would be good, people spend lots of time there anyway so that would work. But you got to have an interesting product and good headline for that so it wont annoy but get people to be interested on what you are selling.
This is now the most effective way of marketing you want to sell, people stay more time in facebook.