Gutenberg (Block Editor)

The WordPress block editor is easiest to maintain when you use core blocks for common content, add a small number of well-supported blocks for real gaps, and reserve custom code for patterns the editor cannot express cleanly. This hub collects my practical Gutenberg, ACF Blocks, Full Site Editing, and block-plugin guides.

The decision is not core blocks versus a page builder in the abstract. It is whether an editor can create the required layout without fragile markup, duplicated controls, or a plugin stack nobody can safely update. Start from the content model, then choose the smallest system that supports it.

Choose a block-editor path

• See a working setup: my WordPress block editor setup shows how I combine ACF Blocks, custom styles, reusable patterns, and editorial constraints.
• Add a block library: compare the best Gutenberg block plugins by output, maintenance, accessibility, and whether you can remove the plugin without losing the content.
• Choose between lean libraries: the Kadence Blocks versus GenerateBlocks comparison focuses on the workflows and tradeoffs that matter after the demo page.
• Move to a block theme: use the Full Site Editing migration guide to inventory templates, theme functions, navigation, widgets, and rollback needs before switching.
• Improve long articles: the Kadence Table of Contents tutorial covers setup and heading structure, while the drop-cap guide shows a lightweight editorial treatment.

A maintenance test for every new block

1. Inspect the saved block markup and the front-end HTML.
2. Check keyboard navigation, headings, labels, color contrast, and responsive behavior.
3. Measure the additional CSS, JavaScript, requests, and editor load.
4. Confirm that content remains readable if the plugin is deactivated.
5. Document who owns updates and how the site rolls back a broken release.

A block that saves five minutes today and creates a locked, inaccessible content model tomorrow is not a productivity gain. The guides below favor reusable patterns, clear editor controls, and output that survives routine WordPress maintenance.