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INDUSTRY FIELD GUIDE

Marketing consulting campaign measurement and claim evidence for AI

A campaign can show a rise in inquiries during a test period while leaving its causal impact uncertain.

By Fiund · Updated 2026-11-05

NAICS 541613 · Marketing Consulting Services

A campaign can show a rise in inquiries during a test period while leaving its causal impact uncertain. FTC guidance describes the need for substantiation of objective advertising claims. A consultant can build an original brief that tests a model’s ability to preserve metric definitions and evidence limits. FTC advertising substantiation policy

Make two dummy funnel reports. One counts unique inquiry forms and the other counts submission events, including repeats. Add a campaign memo that attributes the entire change to a new channel. Ask which comparisons are valid and what evidence would be needed for the claim. Score identification of the numerator and reporting window.

Use synthetic aggregates and your own definitions. Keep audience identifiers, pixels, client budgets and campaign credentials out.

Describe an original marketing evidence sample

Original Fiund exercise

More submission events do not establish more unique inquiries or causal lift

Two dummy funnel reports use synthetic aggregates and original definitions. No audience IDs, pixels, client budgets, account credentials or actual campaign appears.

Fictional records supplied to the evaluator
RecordSourceWhat it records
MK1Practice period A report100 unique inquiry forms, deduplicated by the exercise rule.
MK2Period B export140 submission events, including repeats. Unique inquiry count and cross-period deduplication absent.
MK3Draft channel memoAttributes a 40% inquiry increase entirely to new channel C. No controlled comparison or source-attribution evidence supplied.

Question for the model

What reported counts can be stated, and does the packet establish a 40% rise in unique inquiries caused by channel C?

Show the reference answer and checks

MK1 reports 100 unique inquiries in A, while MK2 reports 140 submission events in B under a different counting basis. Without B's deduplicated inquiry count, their difference does not establish a 40% unique-inquiry increase. MK3 also supplies no design isolating C's causal effect. Preserve counts, definitions and periods, and flag both the metric-comparability and causal-attribution gaps rather than repeating the memo's claim.

  • Comparing unique entities with repeat-including events as the same metric.
  • Attributing an observed period difference entirely to one channel without supporting design or evidence.

Fields to preserve

Metric numerator and deduplication rule
Defines what the count represents.
Reporting period
Keeps the time window explicit.
Channel attribution and comparison design
Separates descriptive movement from causal claims.

Test another case

Supply B's unique count but still no causal design. Require the model to resolve the descriptive change while preserving the attribution limitation.

Use synthetic aggregates and owned definitions. Exclude people, pixels, budgets and credentials.

Download this fictional example and answer key (JSON)

Discuss a contribution

Describe the sources you control, the task they could support and what has already been checked. Use the existing-data assessment for an archive or the collection brief for a new recording project. The contributor agreement defines Fiund’s licensing authority and compensation. A guide or fictional exercise does not establish an accepted collection or a sale.

Primary sources and further reading