Affiliate Marketing Secrets

I just joined rap bank (an affiliate program) it looks like a good program. I see a lot of programs that require you to have a blog, niche, or some form of website. I don’t have one nor do i want to deal with making one, does anyone know if i can just post classified ads on craigslist, backpage, etc.. with my affiliate link (it will be a “click here hyperlink”) and still get my commission?
Thanks in advance!