Wow, you have listed 10 legit ways we can make money online even while staying at home.
Starting a blog as you said is a very good means of making money online if only you can monetize your blog.
How about making money online through affiliate marketing?
We all know what affiliate marketing means, that's is advertising or selling orders people products then you get your commission or percentage in return. Having or driving more traffic to the site or platform you choose to do your affiliate marketing will really boost your daily earnings.
You talked about online investment, yeah it's good, but online investment mostly are always 50/50 stuff, so investing online we hv to be very careful and invest what we can afford to lose.
I have lose a lot of money trying to invest online,most site received my payment without crediting my profit as said, that's why i prefer earning here because it's secure, legit and safe.