Help with Gentle Reminder messages

[SerraEstrella]

I keep getting gentle reminders about "Affiliate links" I have no idea what these are...

Is there a master list?

I posted a link for a free picture canvas, how could I get a reminder about an affiliate link when it coms to pictures? Confused.

 

[Swanky]

Affiliate links give you a kick back or an incentive when people click through your "invites".