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Theme Compatibility

3 min readLast updated: February 2026

How PageX Works with Themes

PageX injects schema as JSON-LD in the `<head>` section of your pages. This approach is theme-agnostic — it works regardless of which Shopify theme you use.

Verified Compatible Themes

Fully tested and verified:

  • Dawn (Shopify default)
  • Debut
  • Impulse
  • Prestige
  • Turbo
  • Brooklyn
  • Narrative
  • Venture
  • All Online Store 2.0 themes

Potential Conflicts

Conflicts can occur if another app already injects schema of the same type. For example, if a review app adds Product schema and PageX also adds Product schema, validators may flag duplicates.

Resolving Conflicts

In Settings > Schema, you can disable specific schema types if they conflict with another app. You can also use the Schema Priority setting to tell PageX to override or merge with existing schema.

Custom Themes

Custom themes are generally compatible. If your theme uses unusual script loading (e.g., deferred `<head>` rendering), contact support for a compatibility review.

Headless Shopify

Headless Shopify setups require manual integration via the PageX API. Contact technical support for a headless implementation guide.

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