When tracking parameters break the destination experience, another broad rewrite or another batch of output may leave the underlying problem intact. Diagnose the relevant failure before changing the whole process.
Find the likely cause
Links are assembled without testing the final URL.
Treat this as an explanation to verify against the actual work. Look at the input, the relevant decision, and the final result together. If the evidence does not support this diagnosis, investigate the mismatch before applying a convenient but unrelated fix.
Make the targeted correction
Open the exact distributed link on representative devices.
Tracking conventions should make campaign sources understandable without creating a different label for every contributor's preference.
Check that the repair worked
Confirm that parameters do not interfere with the intended page or action.
Repeat the check on the final version that the reader or customer will encounter. An approved draft, a preview, and a published result can differ; the acceptance decision should concern the version people actually use.
Prevent the next related failure
A separate issue to watch for is this: internal links distort campaign attribution. Use an appropriate internal interaction measurement approach instead.
Monitor the useful outcome
Track unclassified visits, inconsistent labels, and whether campaign records can be reconciled with reports.
Keep a short record of the original symptom, the evidence behind the diagnosis, and the result of the acceptance check. That record makes the solution reusable when the same condition appears again, without assuming that every superficially similar problem has the same cause.