---
title: "What Is Conversion Rate on a Website? | Kihan Marketing"
description: "Conversion rate is the share of visitors who call, book or send a form. How to measure it on a local business website, with a med spa example."
url: https://kihanmarketing.com/glossary/conversion-rate/
published: 2026-10-16
updated: 2026-10-16
author: "Atisam Elahi"
---

# Conversion Rate

The share of visitors who act, and how to measure it

Conversion rate is the share of visitors who take the action a page is built for, such as calling, sending a form or booking, worked out as conversions divided by visitors, times 100. On a local business website it is usually counted as leads per visit, and it means most when it is broken down by page and by where the traffic came from.

By [Atisam Elahi](https://kihanmarketing.com/atisam/), SEO Strategist

## How do you measure conversion rate?

Count the actions that matter and divide by the visits that could have produced them, over the same period. In practice that means setting up conversion tracking for calls from the site, form submissions and bookings, then reading the rate page by page and channel by channel.

1. **Define the conversion.** A call from the site, a submitted form or a completed booking, not a page view or a click on a menu.
2. **Track it.** Set each one up as a key event in your analytics, and test it once by doing it yourself.
3. **Split it.** Read the rate for each page and each source: search, ads, the map listing, email.
4. **Compare like with like.** A booking page and a blog post should never share one average.

## Why does conversion rate matter for a med spa?

Because the same ad budget can produce twice the bookings if the page converts twice as well. A clinic paying for every click on a treatment ad gets the most from that spend by making the page the ad lands on easy to book from on a phone.

For example, a clinic sends treatment ads to its home page, where a visitor has to find the treatment, then find the booking link, then pick a provider. Sending the same ads to the treatment's own page, with what the treatment involves, a few answers about recovery and a booking button at the top, removes three steps between the click and the booking. The clicks cost the same either way.

Our post on [what counts as a good conversion rate](https://kihanmarketing.com/good-conversion-rate-small-business-website/) covers how to judge your own.

## Related terms

- **Landing page.** A [page built for one action](https://kihanmarketing.com/glossary/landing-page/), designed to convert.
- **Cost per lead.** [What each lead costs](https://kihanmarketing.com/glossary/cost-per-lead/), which conversion rate pulls up or down.
- **Core Web Vitals.** Google's [speed and stability measures](https://kihanmarketing.com/glossary/core-web-vitals/), which affect how many visitors stay.

We build for conversion in our [web development](https://kihanmarketing.com/services/web-development/) and [med spa marketing](https://kihanmarketing.com/med-spa-marketing/) work.

## Keep reading

- [Website Development](https://kihanmarketing.com/services/web-development/): Websites on WordPress and Next.js, with SEO built in from the start.
- [Med Spa and Wellness](https://kihanmarketing.com/med-spa-marketing/): SEO, websites and online booking for med spas and wellness studios.
- [Landing Page](https://kihanmarketing.com/glossary/landing-page/): A page built around one offer and one action, often for an ad campaign.