CAS study materials
CAS study resources

The Buried Hashtag

CAS · Put your knowledge to work in context.

All case studies

The Buried Hashtag

Vela Health, a telehealth weight-loss startup, is running a creator campaign for its compounded GLP-1 program. Three creators with 400k–1.2M followers posted before-and-after photos with captions ending in #partner after twelve other hashtags. The landing page opens with a countdown timer that resets on refresh, a pre-checked add-coaching box at $79 a month, and the line no side effects, no needles. The media plan targets adults 18–24, and the client wants the disclosures made smaller because the paid-partnership label cut click-through rate by 40%. The client also wants a scripted testimonial from a creator who lost 30 pounds in eight weeks. The campaign is live and spending $40,000 a week.

1. Rank the issues by exposure and explain which must stop today. Justify the ranking rather than listing every rule you know.

Read the worked answer

Rank by consumer harm and legal exposure, not by conversion impact.

One: the safety claim, no side effects, no needles. This is false on its face for an injectable prescription-adjacent product with known gastrointestinal and other risks. It must stop today - pause the ads and the landing page, not just the copy. Exposure runs to FTC deception, prescription-drug promotion rules, and state attorneys general, and the harm is physical rather than financial.

Two: ineffective endorsement disclosure. A #partner buried after twelve hashtags fails the clear-and-conspicuous standard - it has to be hard to miss, in the same place as the claim, in the same language. The platform branded-content tool helps but does not by itself satisfy the requirement.

Three: the 30-pounds-in-eight-weeks testimonial. A dramatic result presented without a typical-results disclosure is deceptive unless the result is typical or clearly disclosed as atypical. It also needs substantiation and a script the creator cannot improvise around.

Four: the landing page. A countdown that resets on refresh is a fabricated urgency claim; a pre-checked $79 add-on is a negative-option problem under click-to-cancel rules and a textbook dark pattern.

Five: targeting 18–24 with weight-loss drug messaging. Beyond platform policy restrictions, this audience carries elevated eating-disorder risk, which is a defensibility problem even where it is legal.

Sequence: stop the ads, fix the claim, rewrite the disclosures, rebuild the landing page, then resume with approved scripts. Everything downstream of item one is wasted spend until it is resolved.

2. The client says the disclosure costs them 40% of click-through. What do you actually do - and what do you say?

Read the worked answer

The honest answer is that the 40% is not a tradeoff you are permitted to make. The disclosure is not a marketing variable; buying conversion with an undisclosed ad is the violation, and better performance is not a defense. Say that once, clearly, then help solve the real problem, which is that the disclosure was executed badly.

Practical moves: put the disclosure in the first line of the caption and on the creative itself, spoken within the first three seconds of video, in the same language as the ad, at a size and contrast that is legible. Test compliant variants against each other - first-line text versus on-screen super versus both - rather than compliant versus none. In most accounts the measured loss comes from awkward placement and dropped watch time, not from the disclosure, and better execution recovers most of it. Where a format cannot carry a clear disclosure, do not use that format.

Separate the two client demands. The testimonial is a different problem from the disclosure: a scripted 30-pounds-in-eight-weeks claim needs substantiation and a typicality disclosure regardless of how it is labeled, and if it cannot be substantiated it does not run.

Put the recommendation in writing, cite the basis, and record the decision. If the client insists on concealing the paid relationship or keeping the safety claim, escalate internally and be prepared to decline the work or resign the account. The agency, not only the creator, can be liable for deceptive endorsement practices - and the creator is the least resourced party in the chain.

3. Build the approval workflow that prevents this from recurring. What are the mandatory gates, and how do you keep weekly spend pressure from overriding them?

Read the worked answer

Put the gate into the process rather than relying on review after posting.

Pre-launch: one approval sheet per asset requiring four signatures - legal or regulatory on claims, compliance on disclosures, brand on message, media on placement policy. No sheet, no spend. The sheet should name the exact disclosure wording and its placement, not just confirm that one exists.

Creator contracts: require the disclosure in the caption and in the video with wording supplied by the brand; prohibit unapproved health claims and unscripted results; grant review within 24 hours and a takedown right; require the creator to keep records substantiating any personal result; and state that paid amplification triggers additional disclosure obligations.

Landing-page audit before traffic is bought: no fabricated urgency, no pre-checked add-ons, price and cancellation terms visible before checkout, plain consent language.

Monitoring: weekly sampling of live posts with a log of findings and fixes, and a named owner. Review at 30 days to confirm that disclosure wording survived creator edits and platform reposts.

Escalation rule: any unresolved claim or disclosure issue automatically pauses the campaign, with a stated resolution window. Automating the pause is the point - it removes the $40,000-a-week pressure from a decision that should never have been subject to it. Report pause events and their causes to the client monthly so the friction is visible and budgeted for rather than discovered on launch day.