How to Increase Conversion Rate: 18 Proven Levers, Prioritized, and How to Test Them

Knowing how to increase conversion rate is worth more than buying traffic: doubling a conversion rate doubles results from the same visitors and the same budget. The room for progress is often large. Baymard Institute, which has tested checkout usability for years, estimates that the average large e-commerce site could gain a 35.26% increase in conversion rate through better checkout design alone. This guide gives a calculation method, a diagnosis, 18 levers ranked by effort and impact, and a test method that avoids false wins.

How do you calculate your conversion rate?

Conversion rate = conversions ÷ visitors (or sessions) × 100. A site with 12,000 sessions and 240 orders in a month converts at 2%. Three rules make the number useful:

• Define the conversion: an order, a demo request, a paid sign-up. Mixing purchases and newsletter sign-ups in one rate hides everything.
• Use a consistent denominator: sessions or users, always the same, in the same tool.
• Segment: by traffic source, device, landing page and new versus returning visitors. An average of 2% can hide 4% on desktop and 0.8% on mobile.

This assumes reliable data. If events fire twice or are missing on part of the site, fix that first with our guide to conversion tracking. Then check your figures with the conversion rate calculator.

What is a good conversion rate?

There is no universal good rate. It depends on the sector, the price, the type of conversion (a free trial converts far more than a $5,000 purchase), the traffic mix and the device. Published averages come from samples that rarely match your situation, so use them with caution. The only reliable benchmark is your own rate, segment by segment, over time: compare this month with the same month last year, mobile with desktop, each landing page with the others. A page that converts at half the rate of similar pages is your first target.

Where are you losing visitors?

Before changing anything, locate the leak. Four sources are enough:

1. The funnel report in your analytics tool: product page, cart, checkout, confirmation. The step with the biggest drop is where to look first.
2. Landing page data: pages with high traffic and low conversion, or a high bounce rate on paid or organic entry pages.
3. Session recordings and heatmaps: rage clicks, ignored buttons, fields where people stop typing.
4. The visitors themselves: a one-question survey on exit ("What stopped you from buying today?") and questions asked to support and sales.

Usability and conversion are linked: what helps visitors find and understand content also helps rankings, as explained in our guide to UX and SEO.

What are the 18 levers to increase conversion rate?

Traffic that matches the page

1. Align the page with search intent. A visitor searching "price" wants prices; one searching "how to" wants an answer, not a sales page. Pages that match search intent convert better because the visitor is already at the right stage.
2. Keep the ad promise on the page. Same words, same offer, same visual. Our guide to ad copywriting covers this message match.
3. Cut traffic that never converts. Irrelevant keywords and broad audiences lower the rate and the budget; exclude them.

A clear value proposition

4. Say what you sell, to whom, and why you, in the first screen. A visitor should understand the offer in five seconds without scrolling.
5. Write benefits, then features. "Close your books in two days" before "automatic bank sync".
6. Answer objections on the page: price, delivery time, compatibility, cancellation. Each unanswered question is a reason to leave.

Speed and mobile

7. Make pages fast. In a study commissioned by Google and run with Deloitte on 37 brand sites, a 0.1-second improvement in mobile speed was associated with 8.4% more conversions on retail sites and 10.1% on travel sites. Track your Core Web Vitals and use PageSpeed Insights to find the slow elements.
8. Design for the thumb. Large buttons, readable text, no pop-up covering the screen, payment buttons adapted to mobile wallets.

Shorter forms

9. Remove every field you can. Nielsen Norman Group sums it up: "Every time you cut a field or question from a form, you increase its conversion rate". Ask later for what you do not need now.
10. Make errors easy to fix. Labels above fields, one column, inline error messages next to the field, input kept after an error.

Trust and proof

11. Show proof near the decision. Reviews with a count and a date, client types, ratings, guarantees, placed next to the button, not only on a testimonials page. Third-party reviews also feed AI answers, as our Trustpilot AI citation study shows.
12. Reassure on payment and data. In Baymard's survey of US shoppers, 19% of those who abandoned a checkout did not trust the site with their card details.

Offer and checkout

13. Show the full price early. Extra costs (shipping, taxes, fees) are the first reason for checkout abandonment in Baymard's survey (40% of abandoners, excluding people only browsing); 12% left because they could not see the total cost up front.
14. Allow guest checkout. 18% abandoned because the site required an account.
15. Shorten the checkout and offer the payment methods your buyers use (9% left for lack of options).

Calls to action and follow-up

16. One main action per page, with a verb that describes what happens next ("Get my quote").
17. Offer a smaller step for visitors who are not ready: a sample, a calculator, a guide, a demo video. Many visitors are only browsing (42% of abandoners in Baymard's survey).
18. Follow up: abandoned-cart emails, reminders for unfinished forms, retargeting with a reason to come back.

Which levers should you test first?

Start with low-effort, high-impact changes on the pages with the most traffic: a small gain on a large volume is worth more than a big gain on a page nobody visits.

How do you test changes without fooling yourself?

1. Write a hypothesis: "Showing shipping costs on the product page will reduce checkout abandonment, because 40% of abandoners cite extra costs."
2. Choose one primary metric before the test: orders, revenue per visitor or qualified leads.
3. Calculate the sample size in advance with a sample size calculator. Small effects need a lot of traffic: a test on a page with 50 conversions a month cannot detect a 5% difference.
4. Run full weeks (at least one or two business cycles) and do not stop the test as soon as one version looks ahead: early leads often disappear.
5. Check segments after the result, not before: a version that wins overall can lose on mobile.

With low traffic, test bigger changes (a new page rather than a new button color), use before-and-after comparisons on equivalent periods, and add qualitative tests with five to ten users. To choose a tool, see our ranking of A/B testing tools; to build test pages without developers, see the best landing page software, and use our checklist for a landing page that converts.

How do SEO and AI visibility raise the conversion rate?

The conversion rate depends as much on who arrives as on what they find. Visitors from organic search arrive with a stated need; when the page answers that exact need, they convert without being pushed. Articles that answer comparison, price and "how to choose" questions bring buyers who are already deciding.

AI assistants add a filter before the click. A visitor who asked ChatGPT or Perplexity for a recommendation and then clicks on your site has already been pre-qualified by the answer. Being cited in these answers brings fewer but better-informed visitors. Two practical consequences: target the questions buyers ask at the decision stage, found through keyword research, and publish pages that answer them precisely. Sorank's article generator writes and publishes these articles in autopilot, with sources and internal links, so that search and AI traffic lands on pages built to answer the question.

Fix the leaks, then grow the traffic

Increasing your conversion rate starts with measurement and diagnosis, then removes friction in order of impact: matching intent, a clear offer, speed, short forms, visible proof and a simple checkout. Test each change on a single business metric, keep what works, and send qualified search and AI traffic to pages that already convert.