Yes. Ultimate Blocks is a free plugin on WordPress.org with 25 free blocks, including Table of Contents, Review, How To, Accordions and Tabs.

Ultimate Blocks Pro adds 4 more blocks (Timeline, Coupon, Image Hotspots and Summarize with AI), Pro features inside the free blocks, plus Animation, Visibility Control and Saved Styles. See Ultimate Blocks Free vs Pro.

Yes. Ultimate Blocks Pro works on top of the free plugin, so keep both installed and active. Pro is not a standalone plugin.

If you deactivate or delete the free plugin, your Ultimate Blocks content stops working and blocks can disappear from your posts and pages. See How to install and activate Ultimate Blocks Pro.

No. Ultimate Blocks is built for the native WordPress block editor, without a page builder on top.

You can also switch off any block you don’t use under Ultimate Blocks > Blocks, so it never loads. See How to activate and deactivate blocks.

Ultimate Blocks works with any theme that supports the WordPress block editor, including block themes and Full Site Editing. It needs WordPress 5.8 or later and PHP 7.2 or later.

If a block looks different on your site than in the editor, see Fix: Ultimate Blocks styles not showing.

Three blocks add structured data: the Review block (review schema with star ratings), the How To block (HowTo schema) and the Accordions block (FAQ schema).

The Table of Contents block adds jump links that help search engines and readers understand long posts.

Start with these docs or search them above. If you still need help, contact our support team.

Every Ultimate Blocks Pro plan comes with a 30-day money-back guarantee. See Refunds and the 30-day money-back guarantee.