# Block Accessibility Checks: Real\-time accessibility validation for Gutenberg blocks

> Create accessible WordPress content with real\-time checks\. Fix issues before publishing using the Block Accessibility Checks plugin\.

Generated by Yoast SEO v27.8, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Block Validation](https://blockaccessibilitychecks.com/validation-api/block-validation/)
- [Troubleshooting](https://blockaccessibilitychecks.com/validation-api/troubleshooting/)
- [Best Practices](https://blockaccessibilitychecks.com/validation-api/best-practices/)
- [Editor Validation](https://blockaccessibilitychecks.com/validation-api/editor-validation/)
- [Post Meta Validation](https://blockaccessibilitychecks.com/validation-api/post-meta-validation/)

## Posts
- [Block Accessibility Checks 3\.0: Advanced Validation Control for WordPress](https://blockaccessibilitychecks.com/2026/01/block-accessibility-checks-3-0-advanced-validation-control-for-wordpress/): Version 3\.0\.0 marks a significant milestone in the growth of Block Accessibility Checks since its creation just a short 18 months ago\.
- [Block Accessibility Checks Evolves Into a Validation API](https://blockaccessibilitychecks.com/2025/11/block-accessibility-checks-evolves-into-a-validation-api/): Block Accessibility Checks evolves into a Validation API, extending beyond blocks to post meta for unified data quality in WordPress\.
- [Version 2\.2](https://blockaccessibilitychecks.com/2025/10/version-2-2/): Block Accessibility Checks 2\.2 is out—see the full changelog below\.
- [Version 2\.1](https://blockaccessibilitychecks.com/2025/09/version-2-1/): Block Accessibility Checks 2\.1 is out—see the full changelog notes\.

## Optional
- [Sitemap index](https://blockaccessibilitychecks.com/sitemap_index.xml)