Posting amazon affiliate links

Are we allowed to post links to​ products that we used in our instructables if we could potentially get a perk from posting it?

I'm thinking of joining Amazon's affiliate program, where I would get a % of sales that amazon made from my links. Could I post those links in my instructables, either in the body of the 'ible, or the comments section? And if so, would I have to disclose that I joined the program? I haven't joined yet, but people ask me sometimes in the comments where I got the stuff I used to make my project, and I'd love to offset the cost of making stuff by getting paid for links that I'd post anyway. 

I checked the terms of service and searched the FAQs, but I still wasn't sure.

comosenet24 days ago

Another interested here

mtairymd28 days ago

Anything new on this topic?

Kiteman3 years ago

Staff do it, so you should be OK.

If you want to salve your conscience, add a footnote to say they are affiliate links.

SnazzyBot (author)  Kiteman3 years ago
Okay! I decided not to do it after all, but I'll keep it in mind if I ever go for it. Thanks!