[Help] got 1500$ ready to invest into marketing, need advice.

Basically almost finished making my amazon affiliate site
its about gifts/cool findings from amazon and kickstarter,

No seo have been done reason for this is I'm bad at writing content and pretty noob in seo
not planning to outrank big guys like thisiswhyimbroke on google, or even get in top 10 by these keywords cause of hard competition.
The average CPC on google AdWords for that kW is about 0.80$ which I guess pretty high for marketing affiliate products.

My guess goes on social media,…

[Help] got 1500$ ready to invest into marketing, need advice.