woit / t3-content-quality

0.2.0 2026-11-05 14:10 UTC

Requires

• php: ^8.2
• typo3/cms-backend: ^14.0
• typo3/cms-core: ^14.0
• typo3/cms-extbase: ^14.0
• typo3/cms-filelist: ^14.0
• typo3/cms-filemetadata: ^14.0
• typo3/cms-fluid: ^14.0

Requires (Dev)

• phpunit/phpunit: ^11.5

Suggests

• typo3/cms-rte-ckeditor: Adds the AI text generator button to the rich-text editor

GPL-2.0-or-later

• Siva

• CKEditor
• seo
• JSON-LD
• accessibility
• schema.org
• TYPO3 CMS
• readability
• wcag
• ai
• TYPO3 Extension
• structured data
• a11y
• openai
• anthropic
• ollama
• alt text

Published on Packagist.org on 2026-11-05 14:11 UTC

README

Checks TYPO3 pages for accessibility, SEO, readability and structured-data problems directly in the backend. An optional AI provider (Anthropic, OpenAI or a local Ollama server) suggests improvements, proposes page titles, meta descriptions and ALT texts for review, detects schema.org types, writes texts in CKEditor and fills missing image metadata in the file list.

	URL
TER	https://extensions.typo3.org/extension/t3_content_quality
Packagist	https://packagist.org/packages/woit/t3-content-quality
Docs	https://docs.typo3.org/p/woit/t3-content-quality/main/en-us/

Features

• Quality panel in Content > Layout with scores, issues and SERP preview
• Content > Content Quality module: score trend, heading map, link check, internal link suggestions, all-pages overview
• AI fixes for page title, meta description and image ALT texts – stored as pending changes, nothing is written until an editor applies them
• Schema.org advisor with editable JSON-LD, approval workflow and frontend output via PSR-15 middleware
• CKEditor 5 AI text generator
• AI image metadata in Media > Filelist, using EXIF/IPTC data first
• Bulk image metadata on the command line or as a scheduler task (t3contentquality:filemetadata:generate)

Rule-based checks work without any AI provider.

Installation

composer require woit/t3-content-quality
vendor/bin/typo3 extension:setup -e t3_content_quality

Then configure the AI provider in System > Settings > Extension Configuration > t3_content_quality.

Command line and scheduler

Fill missing image metadata for many files at once. The command picks images with an empty alternative text and does the same as the file list button: EXIF/IPTC first, then the AI for alternative text, title, description and caption. Existing values are never overwritten.

# list the images that would be processed (no AI requests, no DB writes)
vendor/bin/typo3 t3contentquality:filemetadata:generate --dry-run

# process up to 20 images (default limit)
vendor/bin/typo3 t3contentquality:filemetadata:generate

# only storage 1, folder /user_upload/, 50 images
vendor/bin/typo3 t3contentquality:filemetadata:generate --storage=1 --folder=/user_upload/ --limit=50

Option	Description
--limit, -l	Maximum number of images per run (default 20). Each image costs one AI vision request.
--storage, -s	Only images of this storage uid (default 0 = all storages)
--folder, -f	Only images below this folder identifier, requires --storage
--dry-run	Only list the images, no AI requests, no database writes
-v	Also list skipped files (missing on disk or storage offline)

For regular runs, add a task Execute console commands in Administration > Scheduler and select t3contentquality:filemetadata:generate.

Requirements

• TYPO3 14
• PHP 8.2+
• System extensions filelist, filemetadata; optionally rte_ckeditor

Tests

composer install
composer test:unit

Inside a TYPO3 project that does not allow the TYPO3 Composer plugins for the extension folder (for example in DDEV):

cd packages/t3_content_quality
composer install --no-plugins --no-scripts
vendor/bin/phpunit -c Build/phpunit/UnitTests.xml

Documentation

See Documentation/ or the rendered version on docs.typo3.org. Render locally with:

docker run --rm --pull always -v $(pwd):/project \
    ghcr.io/typo3-documentation/render-guides:latest --config=Documentation

License

GPL-2.0-or-later, see LICENSE.txt.