The Links checklist in the mobile app
Tracks which Instagram posts still need their Amazon link added by hand, and lets you mark them done.
The mobile app's Posts screen has a Links section (the badge shows how many are outstanding). Instagram doesn't let apps add product links, and it doesn't make caption links tappable, so no app can add product links to Instagram posts: you copy your link here and add the product yourself in Instagram with Add products. That is what the line at the top of the section means. This checklist keeps track of which posts you've handled.
How it works
For each eligible post, it shows the saved product, a button to Copy saved affiliate link, and a link to open the post itself on Instagram. Once you've added the link where Instagram allows it, mark it Done — I added it, or Skip if you don't plan to. You can filter the list to To review or Saved choices, and reset a post back to review if you change your mind.
What it isn't
This is a checklist you maintain by hand — it's read from your own choices, not a detector that checks whether a link is actually live on Instagram. The count only covers posts currently in your Posts list, not your full account history.