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CoverKit CoverKit v0.1.13

Getting started

  1. Activate CoverKit.
  2. Create a templateCoverKit → Add New (under Media → CoverKit).
  3. Design the layout — Add layer blocks; set canvas size in the template editor to match your output (for social link previews, 1200×630 is a common size).
  4. Configure a use case — In the template sidebar, enable a use case (for example Featured image or Open Graph image), map fields (for example post title) to layers, and save. See How to configure use cases.
  5. Publish the template.
  6. Verify — Check the output your use case provides: front-end og:image for Open Graph, the post thumbnail for featured image, or the Sandbox live preview while editing.

Template editor sidebar with Open Graph image use case enabled and post title mapped to a text layer Placeholder: Capture the CoverKit template editor sidebar with Open Graph image enabled and a post title mapping selected.

CoverKit ships three built-in use cases:

  • Featured image — generated post thumbnails on the site
  • Open Graph image — social link preview meta on the front end
  • Sandbox — editor-only profile for testing layouts, mappings, and live preview

Enable and configure them per template in the editor sidebar (not on a separate global screen). Overview: Use cases.

Map layers to WordPress data, for example:

  • Post title, excerpt, date, permalink, author
  • Featured image
  • Site name, description, URL, logo
  • Custom fields when supported in the mapping UI

Layer text can also include {field_key} tokens resolved at render time. Details: How to configure use cases.

Open Settings → CoverKit to set the default output image format and manage dimension presets used when creating templates.

TopicDoc
Template editor UIeditor/template-editor.md
Blocks (Layer, Meta, Canvas)editor/blocks.md
Stale or old imagescaching/clearing-cache.md