There's not much strategy. Just choose a campaign, put your signature and all, do posts regularly and get paid.
Check out the Affiliate Program of CVerification. The Presale starts in less than two hours and you can get rewarded, if you inform your contacts about the ICO.
The process is fully automated and you can find the details here:
https://cverification.com/src/docs/Affiliate_Program_CVerification.pdf