What is testimonials? Definition and examples

Last updated: 2026-04-17

All terms

Definition

Testimonials are short quotes from real customers describing their positive experience and specific results achieved when working with your business.

Why it matters

Testimonials can increase conversion rates by 34% because they answer the main question every prospect has: "Will this actually work for me?" A dental practice in Seattle added three specific patient testimonials to their Invisalign service page (each mentioning treatment time and results) and saw appointment bookings increase by 47% in two months. Without testimonials, prospects only have your word that you're good at what you do. With them, you have independent proof from people who've already solved the problem your prospect is facing right now.

Example

A marketing consultant in Austin originally had a vague testimonial on her homepage: "Sarah is great to work with! Highly recommend." This told prospects nothing about what Sarah actually delivers or what results to expect.

She replaced it with a specific testimonial: "Sarah rebuilt our email funnel and we went from 0.8% to 3.2% conversion rate in six weeks. That's an extra $18K in monthly revenue for our coaching business. She's direct, fast, and knows what actually converts." This testimonial included the client's name, business type, specific metrics (conversion rate), timeline (six weeks), and dollar impact ($18K monthly). Within three months, Sarah's consultation booking rate jumped from 12% to 31%, and she raised her rates by 40% because prospects now understood the tangible value she delivered.

How to apply

  1. Ask your 5-10 best customers for testimonials within 48 hours of project completion or purchase when results are fresh.
  2. Guide them with specific questions: "What measurable result did you get?" and "What was different about working with us?"
  3. Request permission to include their full name, business name, and photo - specificity builds credibility.
  4. Place testimonials next to the exact service or product they reference, not just on a separate "testimonials page."
  5. Include numbers whenever possible: percentages, dollar amounts, time saved, or quantity (pounds lost, clients gained, hours saved).
  6. Update testimonials quarterly by collecting new ones that address current customer objections or highlight recent results.

Related terms

  • Social Proof - Testimonials are the most common form of social proof used to build trust with prospects.
  • Landing Page Copy - Testimonials strengthen landing pages by providing third-party validation of your claims.
  • Conversion Copy - Testimonials boost conversion by reducing buyer anxiety and proving your solution delivers results.

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