Conversion rate
Conversion rate is the share of visitors who take the action you want, like buying or signing up. How to calculate it, and why the first impression comes before it.
Updated October 1, 2026
Conversion rate is the percentage of visitors who take the action you want them to take, such as placing an order, signing up or requesting a quote. A visit in which that happens is called a conversion.
How to calculate it
Conversion rate = conversions ÷ visitors × 100%
If 2,000 people visit your landing page in a month and 50 of them sign up, the conversion rate is 50 ÷ 2,000 × 100% = 2.5%.
Analytics tools can count visitors, sessions or users, and you decide which action counts as a conversion. Compare conversion rates only when they're measured the same way.
What a "good" conversion rate is
It depends heavily on the type of site, the action, the price and where visitors come from. A free newsletter sign-up converts very differently from an expensive purchase. The most useful comparison is with your own page: before and after a change.
The first impression comes first
Visitors can only convert if they stay long enough to consider it. Many leave in the first seconds, which shows up as a high bounce rate. Common reasons are on the first screen: an unclear offer, no trust signals or no clear call to action.
Analytics tells you how many convert. To find out why the rest leave, look at your first screen through a stranger's eyes, or let real people rate it on StayOrBounce.