Conversion rate lift calculator

Revenue now is visitors multiplied by conversion rate multiplied by average order value. With 20,000 visitors, a 2.0 percent rate and a 75 dollar average, that is 400 orders and 30,000 dollars. Revenue after uses the same visitors and average but the new rate. Add 0.5 points to reach 2.5 percent and you get 500 orders and 37,500 dollars. The monthly difference is 7,500 dollars, and over twelve months that is 90,000 dollars, all from the traffic you were already paying for or earning.

The lift input is in percentage points because that is how test tools report conversion rate changes and how you will see them in analytics. Half a point sounds small. On a 2.0 percent base it is a quarter more orders. If someone promises a lift as a relative percentage, convert it: a relative rise of 25 percent on a 2.0 percent rate is 0.5 points. Enter that, not 25. Entering the relative figure as points would claim a 27 percent conversion rate, which is why the tool caps the lift input.

Conversion is the lever that changes the price of everything else. When more visitors buy, every paid click costs less per order, so the same ad budget produces a lower CAC and a higher ROAS without touching a campaign. Email and organic traffic produce more orders too. And each extra order is a customer who can come back, which feeds the repeat purchases lever later. If your conversion rate is below where similar traffic should convert, fixing the product page and checkout usually returns more per dollar than adding spend.