Useful proof to show
- Real customer reviews with a source you can verify.
- Accurate licenses, certifications, insurance, or memberships where relevant.
- A clear guarantee only if you can actually honor it.
- Real team, work, or location photos when they help a buyer feel safer.
- A visible phone number, email, address, and service area that match reality.
Where to put it
- Place a compact proof point beside or just below the main promise.
- Put reassurance near the form, booking, or purchase decision.
- Use a fuller review section later for people who need more confidence.
- Keep claims close to the service they support rather than dumping every badge in the footer.
Do not make stuff up
Do not invent testimonials, customer counts, awards, logos, photos, guarantees, or before-and-after results. Honest proof can be modest. Fake proof is a very expensive way to look busy.