How to Find Broken Affiliate Links in Your YouTube Videos
To find broken affiliate links on a YouTube channel, you need to check every link in every video description — including shortened ones — by following each link’s full redirect chain and verifying it reaches a working, attributed destination. Manually, that means opening each video’s description and testing each link in incognito. Automatically, a channel scanner like Afterlink extracts every description link across all your videos, identifies the affiliate ones (including bit.ly-wrapped and vanity-domain links), and validates each chain in minutes.
Why YouTube is the worst-case scenario for link rot
YouTube channels accumulate hundreds of videos, each with description links, and the platform never checks any of them. Evergreen videos keep ranking in search for years — a 2021 gear review pulling 30k views a month in 2026 is normal — which means old descriptions receive fresh clicks daily on links nobody has looked at since upload day.
Meanwhile the links age badly: merchants have left networks, ShareASale is folding into Awin, products get discontinued every season, and campaign links expire. The result is the highest-traffic dead links anywhere in the creator economy.
The manual audit (small channels)
Feasible up to a few dozen videos:
- ▸List videos by lifetime views, descending — audit the top earners first; that’s where dead links cost the most.
- ▸Open each description and copy out every link, including shortlinks (bit.ly, geni.us, your own /go/ URLs).
- ▸Test each in incognito: does it reach the intended product page with a click ID (awc, irclickid, cjevent…) or land on an error/homepage?
- ▸Log results in a sheet; fix dead links immediately — descriptions are editable without touching the video.
- ▸Repeat quarterly. (This is the step everyone skips, and why manual audits fail.)
Why manual audits systematically miss links
Manual audits fail on recognition, not diligence. Affiliate links hide behind unbranded domains — jdoqocy.com and dpbolvw.net are CJ, pxf.io and sjv.io are Impact, pjtra.com is Pepperjam, ikhnaie.me is Webgains — and behind shorteners that give no hint what’s inside. Auditors check the links they recognize and skip exactly the ones most likely to be forgotten and dead.
They also can’t judge "working": a link that redirects to a homepage looks fine in a quick manual click, but it’s a decayed deep link converting at a fraction of its potential.
The automated audit
A channel scanner inverts the effort: give Afterlink your channel URL and it enumerates your videos, extracts every description link, expands shortlinks, classifies which are affiliate links (by domain and by parameter signature, so white-label and vanity-domain links are caught), and validates each one — full redirect chain, network error-page detection, destination verification, tracking-parameter analysis.
The output is a per-link verdict tied to the specific videos containing it, so fixing is mechanical: open video, edit description, replace link. Continuous monitoring then re-checks on schedule and emails you when something new breaks — which, on a large channel, is a when, not an if.
Triage: fix in this order
- ▸Broken links in your top-20 most-viewed videos (highest click volume × zero earnings).
- ▸Closed-program links anywhere (every click is a total loss; regenerate on the merchant’s new network).
- ▸Homepage-decayed deep links in evergreen content (partial loss at scale).
- ▸Everything else, oldest content last.
Frequently asked questions
Can YouTube ban me for broken affiliate links?
No — but broken links waste the trust and clicks your content earned. The cost is purely your own lost revenue and audience experience.
Do I have to re-upload videos to fix links?
Never. Descriptions are editable at any time from YouTube Studio without affecting the video, its stats, or its ranking.
How long does a full channel scan take?
Afterlink scans channels with hundreds of videos in minutes: extraction is fast, and validation runs concurrently across links with per-network rate limiting.
Go deeper
Check every affiliate link you've ever published
You now know how links break. The question is how many of yours already have. Afterlink scans your entire YouTube channel or website, follows every redirect chain, and alerts you the day a link breaks.
Run a free scan