What Is Conversion Rate?

Conversion rate measures how effectively your traffic turns into results: Conversion Rate = Conversions ÷ Visitors × 100. It is the single most important efficiency metric in digital marketing — improving it increases revenue without spending a cent more on traffic.

Revenue Impact

Pair conversion rate with average order value to estimate revenue: Revenue = Conversions × AOV. A 10,000-visitor campaign converting at 2.5% with a $40 AOV generates $10,000. Raising the rate to 3.5% adds $4,000 — a 40% revenue lift from the same traffic.

Benchmarking

Compare your rate against your industry: e-commerce 2–3%, B2B lead generation 2–5%, SaaS free-trial signup 3–10%, landing pages 5–15%. Segment by traffic source — branded search and email convert 3–5× higher than social or display — before setting targets.