Ask for the artifact and the reasoning
A screenshot of a landing page tells you what the page looks like. It does not tell you what the operator was asked to solve, what they changed, or what they learned. Ask for a short walkthrough of the brief, their contribution, the audience, and the tradeoffs they made.
For a VSL writer, that may mean reviewing the outline, hook options, research notes, and how the script maps objections to the offer. For a funnel builder, it may mean reviewing the path from traffic to capture to sale and why each step exists.
- What part of the work did you personally own?
- What constraints shaped the final recommendation?
- What did the client reject, and how did you respond?
- Which parts can be shown publicly and which must remain confidential?
Separate relevant evidence from impressive noise
Relevant proof is work that resembles the problem you need solved. A brilliant e-commerce checkout does not automatically prove that someone can write in a creator’s voice or build a trust-led application funnel. Look for overlap in audience relationship, offer complexity, channel, and deliverable.
Results can be useful context when they are documented and attributable, but a large number without a baseline or explanation is not enough. Never require confidential client data. A redacted case study, permissioned sample, or thoughtful teardown can show more than a claimed percentage.
Test collaboration before committing to a large scope
Give the operator a small, paid or clearly bounded diagnostic if the project is complex and both sides agree. The purpose is not to extract free strategy. It is to observe communication, questions, deadlines, and whether the operator can turn ambiguity into a decision.
Source-E applies a similar principle at the network level: operators are reviewed for portfolio evidence, track record, niche depth, and professionalism. A certification is a filter, not a replacement for project-specific fit or a written scope.
The best vetting question is not “Can you make this convert?” It is “Show me how you would decide what to build, what evidence would change your mind, and what is outside your role.”