# Signup conversion rate: the formula and real benchmarks

Signup conversion rate is sign-ups divided by visitors, times 100. Here is which visitors to count, sourced SaaS benchmarks, and what to check before ads.

Canonical: https://ignura.com/blog/signup-conversion-rate
Last updated: 2026-10-25
Author: Jawad Jalal

Signup conversion rate is the number of people who signed up, divided by the number of visitors who could have, times 100. Published SaaS figures run from about 4% of all site visitors to about 36% of people who reach the sign-up form, so the number you compare against depends on which visitors you count.

This post gives the formula, the denominator choice that changes everything, a table of sourced benchmarks with their definitions, and a 30-minute check to run before you spend more on traffic.

## The short version

- Formula: sign-ups ÷ visitors × 100, over the same period and from the same pages.
- Pick one denominator and keep it. Unique visitors, sessions and sign-up page views each give a different rate.
- Oribi's 2020 study of 56 SaaS sites found 4.7% of visitors signed up to a trial or free plan. Unbounce's 2024 report puts the median SaaS landing page at 3.8%. Heap found 36.2% of people who reached a sign-up form submitted it.
- Most low rates come from a few leaks: an unclear headline, a long form, a card asked for up front, a weak mobile page, or tracking that miscounts.
- If the rate is fine on some channels and near zero on others, it's a traffic problem, not a page problem.

## How to calculate signup conversion rate

The formula is simple:

**Signup conversion rate = sign-ups ÷ visitors × 100**

So 120 sign-ups from 3,000 visitors is 4%. To skip the arithmetic, put your two counts into our free [signup conversion rate calculator](https://ignura.com/tools/signup-conversion-rate-calculator). It runs in your browser and compares your rate with the benchmarks below.

The hard part is the denominator. You have three common choices, and each answers a different question:

- **Unique visitors to the site.** The broadest view. It includes people reading your blog who never meant to sign up, so the rate reads low.
- **Sessions.** One person visiting three times counts three times. [Oribi's study](https://oribi.io/benchmark-reports/saas20) found 66% of converting visitors signed up on their first visit and 18% on their second, so for most products, sessions and visitors give similar numbers. If your buyers take many visits to decide, sessions will drag the rate down.
- **People who saw the sign-up button or page.** The narrowest view. It tells you how well the form converts, not how well the site does.

Oribi makes the case for the last one. It counts sign-ups "out of all the people who saw the signup button," because whole-site counts include "existing users logging in to your product or visitors to pages that don't include a signup button." Whichever you pick, take existing users out. Oribi excluded direct traffic for the same reason.

Two rules keep the number honest. Count sign-ups and visitors over the same dates. And count one event as the sign-up, such as an account created, so the number means the same thing every week. If you aren't sure your analytics count it right, our guide to [early-stage startup metrics](https://ignura.com/blog/early-stage-startup-metrics) covers tracking from first visit to sign-up.

## Published benchmarks

Last checked on 25 October 2026. Each source counts something different, so read the definition column before the figure.

| Source | Date | Sample | What it measures | Figure |
|---|---|---|---|---|
| [Oribi, SaaS 2020 Benchmark](https://oribi.io/benchmark-reports/saas20) | 2020 | 56 SaaS websites, 1.6M visitors | Visitors who signed up to a trial or free plan, direct traffic excluded | 4.7% average (top sites up to 29%) |
| [Unbounce, Conversion Benchmark Report](https://unbounce.com/conversion-benchmark-report/saas-conversion-rate/) | 2024 | SaaS pages from 41K+ landing pages, 464M+ visitors overall | Landing page visitors who completed the page's goal, a form or a click, not only sign-ups | 3.8% median for SaaS (6.6% for all industries) |
| [First Page Sage, SaaS free trial benchmarks](https://firstpagesage.com/seo-blog/saas-free-trial-conversion-rate-benchmarks/) | Updated 5 Sept 2025 | 86 of the agency's own SaaS clients, 2022 to 2025 | Site visitors who started a trial, by trial type | No card: 8.5% organic, 7.1% paid. Card required: 2.5% organic, 2.2% paid. Freemium: 13.3% organic, 15.9% paid |
| [Heap, "What is a good conversion rate for your signup flow?"](https://www.heap.io/blog/good-conversion-rate-signup-flow) | 20 Mar 2017 | 79 SaaS companies | People who reached a sign-up page and submitted the form | 36.2% average |

A few notes on reading these. First Page Sage's figures come from its own clients, who paid an agency to grow, so treat them as the high end. Heap's number is the oldest and measures only the form, so it's the one to use if you're judging the form on its own. Oribi and Unbounce are the closest to a whole-page view.

## Why yours is low: the 5 usual leaks

### 1. The headline doesn't say what the product does

If a visitor can't tell what you do in the first line, they leave before they reach the button. Unbounce found SaaS pages written at a 5th to 7th grade reading level converted at 12.9%, against 2.1% for pages written at a professional level. Our guide to [a landing page hero that says what the app does in one line](https://ignura.com/blog/landing-page-one-line) shows how to write it.

### 2. The form asks for too much

[Heap](https://www.heap.io/blog/good-conversion-rate-signup-flow) found that extra fields like company name, job title and phone number hurt conversion. Offering one-click sign-up with an account people already have, like Google or Slack, raised the rate by 8.2 percentage points. Ask for what you need to create the account. Ask for the rest later.

### 3. A card is required before the trial

In First Page Sage's data, trials that asked for a card converted 2.5% of organic visitors, against 8.5% for trials that didn't. A card up front can still be the right call if you need fewer, more serious trials. Just know the trade you're making.

### 4. The page is built for desktop

Unbounce found 79% of SaaS landing page visits happened on mobile. Oribi found 4.5% of desktop visitors signed up, against 3% on mobile. If you've only reviewed your page on a laptop, you've reviewed the minority view. For app products, our guide to [what a mobile app landing page needs](https://ignura.com/blog/mobile-app-landing-page) covers the order of sections on a phone screen.

### 5. The tracking miscounts

Sometimes the rate is low because the count is wrong. The sign-up event fires twice, or not at all on one browser, or the visitor count includes your own team and existing users logging in. Check the event before you change the page.

## A 30-minute sign-up flow check

Do this before you buy more traffic.

1. **Minutes 0 to 5.** Open your landing page on your phone, logged out. Read the first line. Can a stranger say what you do from it alone?
2. **Minutes 5 to 10.** Click the main button and count every field, screen and email confirmation between the click and a working account. Write the number down.
3. **Minutes 10 to 15.** Sign up with a fresh email address. Note anything that slowed you down, like an error, a password rule or a wait for an email.
4. **Minutes 15 to 20.** Check your analytics for the test sign-up. Did it fire once, with the right source?
5. **Minutes 20 to 25.** Pull last month's rate by device and by channel, using the same denominator for each.
6. **Minutes 25 to 30.** Write down the one step that loses the most people. That's the first thing to fix and test against what you have now.

Our guide to [improving signup conversion](https://ignura.com/blog/how-to-improve-signup-conversion-rate) covers how to track each step, test fixes side by side and keep what wins.

## When it's a traffic problem instead

Split the rate by channel before you touch the page. Oribi's channel figures show how much the source changes the result: Google paid traffic converted at 8.6%, Google organic at 3.1%, Facebook at 0.6% and LinkedIn at 0.0%. Unbounce found SaaS email traffic converted at a median of 16.9%, more than four times the next-best channel.

If one channel converts and another doesn't, the page is probably fine. The weak channel is sending people who don't need what you sell, or who were promised something the page doesn't say. Fix the targeting or the ad message first. A new page won't fix the wrong visitors.

If every channel is low, the problem is on your side: the page, the form or the count.

## FAQ

### What is the signup conversion rate formula?

Sign-ups divided by visitors, times 100, for the same period. For example, 50 sign-ups from 1,000 visitors is 5%.

### What is a good signup conversion rate for SaaS?

It depends on what you count. Across whole SaaS sites, Oribi found an average of 4.7% of visitors. For SaaS landing pages, Unbounce found a median of 3.8%. For people who reach the sign-up form, Heap found an average of 36.2%.

### Should I use visitors or sessions?

Use unique visitors if you want one person to count once, and sessions if you want each visit to count. Pick one and keep it, so your rate compares week to week. Take existing users logging in out of either.

### What is a good landing page conversion rate?

Unbounce's 2024 report found a median of 6.6% across all industries and 3.8% for SaaS. Its conversions include any page goal, such as a form or a click, not only sign-ups.

### Does Google sign-in increase sign-ups?

In Heap's study of 79 SaaS companies, one-click sign-up with a service like Google or Slack raised the rate by 8.2 percentage points. Test it on your own flow before you assume the same lift.

## Want more of the right visitors?

Ignura is an AI-native agency that automates your GEO and SEO. You approve what goes out. A sign-up page works best for people who came looking for what it offers. We work on the pages those people find on Google and in AI answers: [AI search](https://ignura.com/ai-search), [technical SEO](https://ignura.com/technical-seo) and [content](https://ignura.com/content). Plans are on the [pricing page](https://ignura.com/pricing).

[Book your free Growth Check](https://ignura.com/book?utm_source=site&utm_medium=blog&utm_content=signup-conversion-rate)

Book a 15-minute call about your website: https://ignura.com/book