---
title: "Mobile Add to Cart Placement: 82.2% Below the Fold - PageSpeed Matters"
url: https://www.pagespeedmatters.com/resources/data-studies/mobile-add-to-cart-placement
description: "On 152 ranking product pages with a detectable buy button, rendered on a phone-sized screen, the Add to Cart button starts below the first screen 82.2% of the time."
lang: en
---

Mobile Add to Cart Placement: 82.2% Below the Fold (https://www.pagespeedmatters.com/resources/data-studies/mobile-add-to-cart-placement)

On 152 ranking product pages with a detectable buy button, rendered on a phone-sized screen, the Add to Cart button starts below the first screen 82.2% of the time.

Product pages with Add to Cart below the first phone screen, by platform

Other platforms (33 pages) 84.8%

Shopify (113 pages) 81.4%

Source: PageSpeed Matters, Oct 2026. Phone render at 390x844.

Small groups; treat the gap between platforms as directional.

Source: Mobile Add to Cart Placement: 82.2% Below the Fold - PageSpeed Matters (https://www.pagespeedmatters.com/resources/data-studies/mobile-add-to-cart-placement)