Post Affiliate Pro Link Redirects to Homepage Instead of the Product — Fix

A Post Affiliate Pro link redirecting to the merchant's homepage means one of two things: the specific page your deep link targeted was removed (the store falls back to its homepage), or the program itself changed and Post Affiliate Pro is dumping unattributed traffic at the brand's front door. The differentiator is the tracking parameter: if tracking parameters survive to the homepage, the product page died; if everything is stripped, suspect the program.

Why homepage redirects are worse than they look

Homepage traffic converts at a fraction of product-page traffic — the visitor clicked expecting a specific product and got a storefront. Even when your commission tracking survives, most of the click value is lost. And because the link "works" to a casual test, this failure hides indefinitely.

Case 1: the deep-linked page died (tracking intact)

When the page behind your Post Affiliate Pro link is removed, many stores redirect to their homepage rather than serving a 404. Follow your link and compare where you land against where the link was supposed to go.

Fix: find the product's current URL (or its successor product) and regenerate the deep link in your Post Affiliate Pro tools.

Case 2: the program changed (tracking gone)

If the homepage lands with no tracking parameters at all, the program may have closed or moved networks — residual traffic gets forwarded brandward without attribution. Check the merchant's status in your Post Affiliate Pro dashboard; if they're gone, find their current program and regenerate everything.

Error signals that accompany this failure

▸a_aid / a_bid stripped in the redirect chain
▸click.php-style endpoints returning errors
▸Landing page 404

Frequently asked questions

Does a homepage redirect still pay commission?

Often yes — if the tracking fired at the Post Affiliate Pro hop, purchases the visitor makes can still credit you. But conversion craters because the visitor didn't land on what they clicked for. Treat it as a revenue leak either way.

How do I find all my Post Affiliate Pro links that decayed to homepages?

This is exactly what deep-link decay detection is for: Afterlink compares each link's intended destination against where it actually lands and flags product→homepage decay across your entire inventory.

Check every affiliate link you've ever published

Stop diagnosing Post Affiliate Pro links one at a time. Afterlink scans your entire YouTube channel or website, follows every redirect chain, and alerts you the day a link breaks.

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