200 OK answers a narrower question than publishers need answered
The HTTP specification defines 200 OK as a successful response to the request. That is useful technical information. It tells you the server handled the request successfully enough to return a representation.
It does not establish that the page still contains the product a publisher recommended, that a redirect still lands on the intended destination, that an old offer or program remains active, or that the affiliate path can be verified end to end.
For the protocol meaning, see RFC 9110, §15.3.1 — 200 OK.
That difference is the reason a conventional broken-link check can be green while a monetized recommendation still deserves attention.
Example 1: the product page loads, but the product is unavailable
A merchant can keep an old product URL online indefinitely. The page responds. The browser renders. The server may return 200 OK.
But the product may now be discontinued, unavailable, or otherwise no longer useful to the reader who clicked a recommendation for that specific item.
From an uptime perspective, the URL is alive.
From a publisher perspective, the recommendation may be broken because the commercial destination no longer fulfills the intent of the article.
Example 2: the old deep link now lands on a merchant homepage
A reader clicks a link for a specific product, card, service, or offer. The original URL redirects successfully and eventually lands on the merchant's general homepage.
Again, every HTTP hop can be technically successful.
The problem is destination intent. The reader asked for something specific and arrived somewhere generic. Affiliate Link Audit treats that as a different evidence shape from an unreachable URL: it can be a legitimate Needs Attention finding even when the final page is healthy as a webpage.
Example 3: an offer or program has changed while the page remains online
Commercial programs change. Products move. Partner offers expire. Merchants consolidate pages. Old tracking routes can remain reachable after the business context behind them has changed.
A status-only check has no reason to object if the request succeeds.
A monetization-path audit asks what the destination is now, how it compares with the publisher's original recommendation, and whether the evidence supports a repair recommendation.
Example 4: automated verification cannot establish enough truth
Not every uncertain result is broken.
CAPTCHAs, bot protection, provider outages, timeouts, and merchant behavior can prevent an automated system from observing enough of the destination path to make a strong claim.
Affiliate Link Audit keeps that uncertainty explicit. A result that cannot be verified should not be promoted to “Healthy” merely because no error was observed. It also should not be called broken without supporting evidence.
That is why the customer-facing report separates Broken, Needs Attention, and Healthy outcomes rather than forcing every link into a binary pass/fail label.
What Affiliate Link Audit follows beyond the first response
The audit starts from a visible, clickable monetized link on the publisher's page and follows the path farther:
- identify the clickable recommendation and its surrounding commercial context;
- resolve cloaked or redirected paths when needed;
- determine the merchant destination being declared by the link path;
- inspect the final destination reached during verification;
- look for evidence such as unavailable-product states, destination-intent loss, expired or inactive paths, and verification uncertainty;
- present only customer-facing findings that reached a valid external merchant destination and have enough evidence to explain responsibly;
- prioritize the clearest commercial proof first and give the publisher a concrete next step.
This is why the product is better described as an affiliate-link health audit than as another status checker.
What the audit deliberately does not claim
There are limits to what can be proven from the open web.
Affiliate Link Audit does not claim that it can see a publisher's private network account, confirm a merchant credited a particular sale, or infer lost revenue from an HTTP response alone.
Tracking-related uncertainty is presented as risk or a reason to review the path when that is what the evidence supports. A confirmed destination failure and an unverified tracking path should not receive the same label or priority.
That restraint is part of the product design, not a missing feature.
What publishers should check in older affiliate content
For important evergreen pages, a useful maintenance review asks more than whether the link responds:
- Does the destination still match what the sentence or CTA promises?
- Is the product or offer still available?
- Did a deep link collapse to a generic homepage?
- Did the merchant or affiliate program change?
- Can the redirect/tracking path still be followed far enough to trust the destination?
- If automation cannot verify it, is the link important enough to check manually?
A 200 response is a useful first observation. It is not the final business conclusion.
See what that looks like in a report
The sample Affiliate Revenue Audit Report shows how findings are separated and prioritized. If you manage an affiliate-publisher site, Affiliate Link Audit for Publishers explains the free sample and full-audit scope.