AltTextLab

<h3>AltTextLab – AI Alt Text Generator for WordPress</h3>
AltTextLab automatically writes accurate, SEO-optimized and accessible alt text for every image in your WordPress media library – the moment you upload, or across your entire existing library in one bulk run.
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<h3>Features</h3>
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Automatic alt text on every upload 
Every new upload gets alt text generated immediately, no manual trigger needed.
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Bulk alt text generation with no image limit 
Process your entire media library – no matter how many images it contains – with fast, reliable bulk processing.
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Context-aware alt text 
AltTextLab reads your post title and configured SEO keywords alongside each image, so every description is relevant to the content it appears in.
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WooCommerce integration 
AltTextLab reads your product name, brand, color, and material alongside each image to write alt text that serves both screen reader users, search engines, and LLMs.
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Works with your SEO plugin 
Integrates natively with Yoast SEO, Rank Math, SEOPress, All in One SEO, The SEO Framework, SmartCrawl, and Squirrly SEO. Focus keyphrases from your SEO plugin are automatically pulled and naturally woven into the generated alt text.
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<li>
Compatible with Gutenberg, Elementor, Divi, Beaver Builder 
Alt text is written directly to WordPress’s standard media library database – the same field every page builder and theme reads from. There are no sync issues, no custom field mapping.
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All major image formats supported 
JPG, PNG, WebP, SVG, and AVIF, including modern formats that other tools often skip.
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Multi-language support 
Generate alt text automatically in over 130 languages. WPML Translation Support.
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Forever free plan available 
AltTextLab has a permanent free plan that gives you 25 credits per month at no cost.
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</ul>
<h3>External service for alt text generation</h3>
This plugin connects to the API provided by <a href="https://www.alttextlab.com?utm_medium=integration&utm_source=wordpress&utm_campaign=marketplace&utm_content=external_service_block" rel="nofollow ugc">AltTextLab.com</a> to create alt text for images using AI. This service is essential for the plugin’s core functionality.
What data is sent and when:
The plugin may send the following data to AltTextLab when generating alt text: 
– The image URL or a base64-encoded version of the image 
– Keywords 
– The article or product title 
– Brand and other relevant attributes, depending on plugin settings
The plugin may also send a request to fetch the current status of the connected AltTextLab account in order to display account information within the WordPress admin interface.
This external service is provided by AltTextLab.com. <a href="https://www.alttextlab.com/terms?utm_medium=integration&utm_source=wordpress&utm_campaign=marketplace&utm_content=external_service_block" rel="nofollow ugc">Terms of Service</a>, <a href="https://www.alttextlab.com/privacy-policy?utm_medium=integration&utm_source=wordpress&utm_campaign=marketplace&utm_content=external_service_block" rel="nofollow ugc">Privacy Policy</a>

AltTextLab AI Alt Text Generator: Bulk Image Alt Text for SEO & Accessibility

AI-powered bulk alt text generator for WordPress and WooCommerce images. Boost image SEO and accessibility automatically without manual work.

Benedicta Thölke

This GDPR-compliant AI generator creates ALT attributes for your images in the media library, which are important for search engines, and helps to make your website more accessible.
Generate AI-supported ALT texts either directly for individual images, for manual selection in the media overview, or automatically for the entire media library using the integrated bulk processing function. This allows you to efficiently implement both selective corrections and large-scale optimisations:
<ul>
<li>Single mode for each image</li>
<li>Selection mode in the media library</li>
<li>Bulk processing for the entire media library </li>
</ul>
Your images are processed exclusively on a server in the EU (Germany). The data is not used for training purposes.
Custom prompt: Tell the AI your important keywords in the prompt. Prompt length up tp 2.000 characters.
Multilingual: In the prompt, tell the AI which language you need the ALT text in. The AI model supports a wide range of European languages for prompt and text generation.
Supported image formats: jpeg, jpg, png, gif, webp, avif
Get your free API-Key: To provide you with the best professional-quality alt text, the plugin uses a powerful, privacy-friendly AI model. As this service charges a usage-based fee, various packages are offered in addition to the free version. <a href="https://bt-ai.eu/shop/" rel="nofollow ugc">Get your free API-Key</a>!
<h3>External services</h3>
This plugin uses external services to generate alt text. Your API key, prompt, and image are first forwarded to the website https://bt-ai.eu. 
After the API key has been successfully verified, your image and prompt are forwarded to the AI hosted on server in the EU.
Your data remains under your control and is not used for training purposes.
Since the AI is not accessed directly from your website, no information from your website is passed on to the AI Platform or the AI. After successfully calling up the AI, the generated data is returned to your website via https://bt-ai.eu.
BT-AI.eu: <a href="https://bt-ai.eu/data-privacy-statement/" rel="nofollow ugc">Data Privacy Statement</a>, <a href="https://bt-ai.eu/terms-conditions/" rel="nofollow ugc">Terms and Conditions</a> 
AI Platform: <a href="https://docs.ionos.com/cloud/ai/ai-model-hub/governance-and-compliance/data-handling" rel="nofollow ugc">Data Handling</a>

BT AI Alt Generator

This lightweight plugin generates ALT text for images using AI hosted in the EU (GDPR compliant) and helps with SEO and accessibility.

AltTextLab AI Alt Text Generator: Bulk Image Alt Text for SEO & Accessibility vs BT AI Alt Generator