Pages & images

Page order, thumbnail sizes, captions: how WordPress organises and displays your content.

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  Image captions in WordPress: blocks, the Media Library and theme templates

  How captions work in WordPress: caption versus alt text, adding captions in the Image block and Media Library, styling them, and showing captions in templates.

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  Ordering WordPress pages: the Order attribute, menus and drag-and-drop

  How WordPress decides the order of pages, how to set it with the Order attribute, navigation menus or drag-and-drop, and how to sort page lists in code.

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  WordPress thumbnail and image sizes: settings, custom sizes and regeneration

  Which image sizes WordPress creates on upload, how to change thumbnail dimensions, register custom sizes, regenerate existing images and avoid wasted disk space.