Shopify theme

A Shopify theme is the package of templates, styles and scripts that decides how a Shopify storefront looks and behaves. Store owners pick a theme from Shopify's theme store, buy one from an independent developer, or have one built for them, then customise it with their own colours, fonts, sections and content.

Themes matter for research because they shape conversion. Page speed, how the product page is laid out, how reviews and upsells are placed and how the store looks on a phone all come partly from the theme. When many high-traffic stores in a niche share the same theme, that is a hint it suits the way that niche sells.

You can usually spot a store's theme in its public page source, where the theme name and version often appear. Heavily customised themes, or themes renamed by the store, are harder to identify.

RivalSonar detects themes from the storefront, lists them in a themes directory and lets you filter stores by theme. Modern Shopify themes follow the Online Store 2.0 structure. The guide on how to pick a Shopify theme from top stores explains how to use this when choosing your own.