Ideal link or affiliate program for a TikTok and Instagram page

I post videos about ***** stories on YouTube shorts, TikTok and Instagram I get millions of views a month on all platforms and thousands of profile views a day, what is a good affiliate program you guys would recommend to plug into to my link in bio?

I always see people pinning comments on their Instagram reels about winning a gift card and clicking their link in bio

But I also know TikTok is very strict and it's hard to post a link on YouTube shorts, so any tips for maximum monetization nd what specific programs?