Conversion Rate Optimization Statistics 2026: 25+ Sourced Facts
Conversion rate optimization (CRO) touches nearly every part of a growth stack — landing page copy, checkout flow, page speed, and the A/B tests that validate all of it. But most "CRO statistics" roundups recycle numbers that have been paraphrased and re-paraphrased so many times the original source is lost. Below are 26 statistics pulled directly from primary research — Baymard Institute, Unbounce, VWO, WordStream, and the Google/Deloitte "Milliseconds Make Millions" study — with the source and URL for each figure.
Where different reports disagree (which happens often in CRO, since benchmarks depend heavily on traffic quality and industry mix), the conflicting figures are noted rather than averaged away. Use these as directional benchmarks, not hard targets — your own baseline is still the number that matters most.
Key Conversion Rate Optimization stats at a glance
- The median landing page conversion rate across industries is 6.6%, based on Unbounce's analysis of 41,000 pages and 57 million conversions — but it ranges from 3.8% (SaaS) to 12.3% (entertainment).
- The average documented cart abandonment rate is 70.22% (Baymard Institute, 50 studies), and unexpected costs at checkout drive roughly 48% of that abandonment.
- A one-second-loading page converts at roughly 3x the rate of a five-second page for ecommerce (Portent), and a 0.1-second speed gain lifted retail conversions 8.4% in Google and Deloitte's controlled study.
- Only about 71% of companies run two or more A/B tests per month (Invesp/VWO), while Google, Amazon, Meta, and Booking.com each run more than 10,000 controlled experiments a year.
Average conversion rates by industry
- The average conversion rate across all Google Ads industries is 8.18% as of 2026. — WordStream
- Animals & Pets is the top-converting Google Ads industry at 16.22%, followed by Automotive Repair, Service & Parts at 15.51%. — WordStream
- Finance & Insurance has the lowest average Google Ads conversion rate at 2.64%, with Furniture close behind at 2.99%. — WordStream
- The median conversion rate for landing pages across all industries is 6.6%, based on an analysis of 41,000 landing pages, 57 million conversions, and 464 million pageviews. — Unbounce
- Top-performing landing pages (75th percentile and above) start converting around 11.4% and reach as high as 40.8% in the best-performing industries. — Unbounce
Landing page conversion benchmarks by industry
- SaaS landing pages convert at a median of 3.8%, the lowest of any tracked industry, with top performers reaching 11.6%. — Unbounce
- Ecommerce landing pages convert at a median of 4.2%, with top-performing pages reaching 11.4%. — Unbounce
- Financial Services landing pages convert at a median of 8.3%, with top performers reaching 26.1% — the widest gap between median and top-tier of any industry tracked. — Unbounce
- Entertainment leads all industries with a 12.3% median landing page conversion rate and top pages converting as high as 40.8%. — Unbounce
A/B testing adoption and frequency
- Roughly 77% of firms globally run A/B tests on their websites. — VWO (citing Enterprise Apps Today)
- Only 71% of companies that test run two or more A/B tests per month, meaning a substantial share of "testing" programs are running less than one test monthly. — VWO (citing Invesp)
- SaaS companies run an average of 24–60 tests per account annually, roughly five tests a month. — VWO A/B Testing Insights Report
- Media and entertainment companies average more than 60 experiments per year — the highest testing cadence of any industry tracked. — VWO A/B Testing Insights Report
- Google, Amazon, Meta, and Booking.com each run more than 10,000 controlled experiments annually, and Bing runs over 1,000 A/B tests a month. — VWO (citing FinancesOnline)
Page speed and conversion rate
- Portent's analysis found a page that loads in 1 second converts at roughly 39% on average, compared to 18% for a page that takes 6 seconds. — Portent
- For ecommerce specifically, sites loading in 1 second convert at about 3.05%, versus 1.08% for sites taking 5 seconds — roughly a 3x difference. — Portent
- A 0.1-second mobile speed improvement lifted retail conversions by 8.4% and average order value by 9.2% in a controlled study of real mobile sites. — Google & Deloitte, "Milliseconds Make Millions"
- The same 0.1-second improvement lifted travel-site conversions by 10.1% and average order value by 1.9%. — Google & Deloitte, "Milliseconds Make Millions"
- The probability of a mobile bounce rises 32% as page load time goes from 1 to 3 seconds, and 90% as it goes from 1 to 5 seconds. — Think with Google
Cart and checkout abandonment
- The average documented online shopping cart abandonment rate is 70.22%, based on a meta-analysis of 50 separate studies. — Baymard Institute
- An estimated $260 billion in US and EU ecommerce orders is recoverable through better checkout design alone. — Baymard Institute
- Baymard's decade of checkout usability testing found that solvable checkout issues could give the average large ecommerce site a 35.26% increase in conversion rate. — Baymard Institute
- Unexpected extra costs — shipping, taxes, and fees revealed only at checkout — are the single biggest cause of cart abandonment, cited by about 48% of shoppers. — Baymard Institute
Form abandonment and completion
- Desktop forms complete at a rate of 54.48%, versus 47.53% on mobile — a gap that widens to nearly 15 points in some industries like software. — Zuko (via CrazyEgg)
- Only about 45% of people who visit a form actually finish it, though 66% of people who start filling one out complete it — meaning most drop-off happens before the first field is touched. — Zuko (via CrazyEgg)
📊 Found a stat useful? Cite this page.
These figures are compiled and updated by the Tolodora Editorial Team. You're welcome to use them with a link back to this page:
Tolodora Editorial Team, “Conversion Rate Optimization Statistics 2026: 25+ Sourced Facts”, Tolodora, 2026. https://tolodora.com/blog/conversion-rate-optimization-statistics
Frequently asked questions
What is a good conversion rate for CRO purposes?
It depends heavily on industry and traffic source. Unbounce's benchmark data puts the overall median landing page conversion rate at 6.6%, but medians range from 3.8% for SaaS up to 12.3% for entertainment. A rate in the top 25% of your specific industry (often 10%+) is generally considered strong, so compare against your own vertical rather than a single global number.
How much does page speed actually affect conversion rate?
Substantially. Portent's research found ecommerce sites loading in 1 second convert roughly 3x higher than sites taking 5 seconds, and Google and Deloitte's controlled study found a 0.1-second mobile speed improvement lifted retail conversions by 8.4% and travel conversions by 10.1%. Google also found mobile bounce probability rises 32% as load time goes from 1 to 3 seconds.
Why do most shoppers abandon their cart?
Baymard Institute's research points to unexpected extra costs — shipping, taxes, and fees revealed only at checkout — as the top cause, cited by about 48% of shoppers. The average documented cart abandonment rate across 50 studies is 70.22%, and Baymard estimates $260 billion in US/EU orders could be recovered through better checkout design alone.
Related on Tolodora
Every figure above is attributed to its cited third-party source and reflects the most recent data we could find at the time of writing; statistics change, so follow the source links to verify. Compiled by the Tolodora Editorial Team — we don't fabricate data.
