I've been blogging for a while and I only write my thoughts and opinions on topics such as world peace, social matters, art & culture, and various other topics. I want to make a living writing from those articles and I want to know the name of those type of articles so that I can market myself to clients. Are they called 'opinion' articles? I know there's such thing but I'm not sure if it applies to non-political topics as a lot of the definitions I read seem to be talking about political topics only.

Please note, that I can't make a living from my blog because I have online earning limitations in my country that makes it impossible to receive my money online.