What kind of offers you are promoting via SEO. What is the strategy you are following now-a-days?
I don't run SEO but yesterday had a Skype call with a someone who is running HEAVY on seo since the beginning but even him is now looking to run media buying because it's getting really frustrating and difficult.
Not trying to change your mind just letting you know what I know. I hope someone else can come in here with a few tactics to prove me wrong!!
I can attest to what jack_l posted ... in terms of SEO, over the years reviews worked the best, period. Find a niche that has heavy coverage by affiliate programs, so you have tons of stuff to review and get ready to produce tons of content. As longas you can rank it, the money will flow nicely. But yeah, there is a reason for so many affiliates to move into paid traffic, the competition is higher than ever and google got pretty good at detecting BH optimization tricks.
The Great Greg Morrison wrote some posts that summarized how he did SEO around a year ago - AFAIK things haven't really changed since that time:
https://stmforum.com/forum/showthrea...nking-Tutorial
https://stmforum.com/forum/showthrea...oing-Into-2019
Hope that helps!
(I'm moving this thread to the SEO section.)
Amy
Review sites are the most common.
Globally it's done mostly via Amazon Associates affiliate program, or you can surely find lot of local e-com stores with affiliate programs.
But it's a hard and uncertain way to go, you need to invest upfront in a lot of good quality content, backlinks and wait months to year for solid traffic coming your way.
On the other side you are building an asset that can be easily sold for 30x returns.
Good way would be to make "quick bucks" via paid traffic and then invest your money into something like SEO for longterm.