Use this tool to detect AliExpress affiliate links. Our AliExpress Affiliate Link Checker scans for an &aff_fcid attribute within any link — AliExpress adds a aff_fcid attribute to affiliated links to track commission earnings.

By correctly adding your AliExpress Affiliate Tag to your link, you earn commission when people purchase something via your AliExpress links. It's common for AliExpress links to break regularly, so it's important to regularly check them regularly, to make sure they're not broken, linking to an out-of-stock product, or missing an affiliate tag.

To regularly scan your links, use Affimon. It scans every link on your website or YouTube channel to make sure you didn't forget to add an AliExpress Affiliate Tag to a link, losing out on your commission in the processes. It also checks for broken links and missing AliExpress products.

You might also find our Amazon Affiliate Link Checker handy.