Total unique visitors to the page over the measurement period.
Whatever the goal action is: purchase, signup, demo booking, lead form submit.
Marketing conversion rate is the share of visitors to a page who complete the goal action — buy, sign up, book a demo, fill the lead form. Everything else in growth (channels, creative, paid spend) is a way to push visitors at a page; the page either converts them or doesn't.
conversion rate = conversions ÷ visitors × 100
| Landing page (avg, all industries) | 4% | 2-6% |
| Landing page (top quartile) | 10% | 10%+ |
| E-commerce site (overall) | 2.5% | 1.5-3.5% |
| B2B SaaS landing page | 4% | 2-5% |
| Lead-gen / form pages | 5% | 3-7% |
| Newsletter signup | 2% | 1-3% |
| Free trial → paid (SaaS) | 20% | 15-25% |
| Freemium → paid (SaaS) | 3% | 2-5% |
| E-commerce mobile | 2% | 1.5-2.5% |
| E-commerce desktop | 3.2% | 2.5-4% |
The published “average” conversion rate (~2-4%) is dragged down by sites with broken funnels and untargeted traffic. Top-quartile pages convert at 10%+. If you're at the average, the ceiling is still 3-5× higher; treat the benchmark as a floor, not a target.
Depends on the surface. Landing pages average 2-6%, top quartile is 10%+. E-commerce is 1.5-3.5%. B2B SaaS is 2-5%. Lead-gen forms 3-7%. Free-trial-to-paid SaaS is 15-25%. Always compare to the right benchmark, not a universal average.
CTR measures clicks ÷ impressions (did the ad earn a visit?). Conversion rate measures conversions ÷ visitors (did the page earn the action?). They live at adjacent stages of the funnel — high CTR with low conversion rate means your ad over-promises.
For top-of-funnel pages: yes, count sessions or unique visitors. For mid-funnel pages (checkout, signup): you usually want unique visitors so the same person trying twice doesn't inflate the denominator.
Track both. The primary conversion rate (buy, sign up) is your scoreboard number. Micro-conversion rates (added to cart, started form) tell you where the funnel breaks. Use the calculator separately for each stage.
At minimum, until you have 100+ conversions. With fewer, the noise dominates and any A/B test result will be unreliable. For a 4% conversion rate page, that means 2,500+ visitors before you can call any change a real change.
Pages with embedded UGC and real customer videos convert 20-40% better than the same page with stock photos. Pre-sold traffic from creators and Reddit converts at 1.5-2× site-average. Right traffic, right page.