Book Your Free Strategy Session:

Sign Up
Home » Encyclopedia Terms » C » Conversion Rate Testing Definition

Conversion Rate Testing Definition

Definition: Conversion rate testing is the process of experimenting with different website or campaign elements to see which version drives more visitors to take a desired action—such as making a purchase, filling out a form, or subscribing to a newsletter. By testing variations of headlines, CTAs, layouts, or offers, businesses can learn what resonates best with their audience and improve overall conversion rates.

Use it in a Sentence: The marketing team ran conversion rate testing on their landing page, comparing two headlines, and discovered that the new version increased sign-ups by 25%.

Why Conversion Rate Testing is Important

1. Boosts Performance Without Extra Traffic

Instead of spending more on ads, conversion testing helps you get better results from the traffic you already have.

2. Reveals What Actually Works

Testing removes guesswork. Data shows which designs, messages, or offers convince customers to act.

3. Improves User Experience

By learning what customers prefer, you can create smoother, more engaging journeys that naturally lead to higher conversions.

4. Supports Continuous Growth

Conversion testing is an ongoing process. Small wins add up over time, leading to significant revenue gains.

From Guesswork to Data-Driven Decisions

Conversion rate testing helps businesses move past assumptions and base decisions on real user behaviour. With the right tests in place, every change has the potential to drive more leads, sales, and long-term growth.

More Definitions

  • Conversion Funnel Design: Creating the steps that guide prospects from awareness to purchase.
  • Conversion Rate Benchmarking: Comparing your conversion rates against industry standards to measure performance.
  • Closing the Deal: Finalising a sale by securing a customer’s agreement to purchase.
  • Buyer Persona: A semi-fictional profile that represents a brand’s ideal customer based on data, behaviour, and demographics.
  • Call to Action: A prompt encouraging users to take a specific action, like “Buy Now” or “Sign Up.”

Useful Posts

Contact Sales Funnel Professor

Grab a Free Strategy Session

Book Yours

Services & Capabilities

Sales Funnel Services
Top of Funnel

Search Engine Optimization/SEO

AI Search Optimization/AEO

Pay Per Click/SEM

Paid Social

Organic Social

Account-Based Marketing/ABM

Middle of Funnel

Websites

App Store Profiles

Newsletters

Retargeting/Remarketing

Bottom of Funnel

Relational/Contractual/Closer

Demo/Guided Tour

Freemium/In-App Upgrade

Checkout/Digital Purchase

Capabilities

Branding

Print Design

Video Production

Animation

Podcast Production

App<>CRM Integration

Sales & Marketing Stack Configuration

Sales Funnel Professor and The Professor's likeness are trademarks of ETC Software. Unauthorized use is strictly prohibited.