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>
<ul>
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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.

Arctic Fox Developments

IMG Alt Gen Pro is a bulk alt text generator for WordPress and WooCommerce. It helps site owners, agencies, publishers, and online stores generate descriptive image alt text across media libraries, blog content, featured images, and product galleries without editing every image by hand.
Use it to generate alt text for individual images or process batches in bulk from a dedicated admin area. The plugin can optionally use context from posts, products, and supported SEO plugins to improve the relevance of generated alt text.
This is especially useful for:
<ul>
<li>
Large WordPress media libraries
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WooCommerce stores with many product images
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Agencies cleaning up client sites
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Publishers and bloggers with years of uploaded content
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Accessibility and SEO workflows that need a practical bulk fix
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</ul>
IMG Alt Gen Pro connects your WordPress site to the IMG Alt Gen hosted service. An IMG Alt Gen account with tokens is required to generate alt text. The plugin itself runs in WordPress, but the alt text generation is performed by the IMG Alt Gen service.
Service Terms: https://imgaltgen.com/terms 
Privacy Policy: https://imgaltgen.com/privacy
<h3>Key features</h3>
<ul>
<li>
Bulk alt text generation for WordPress 
Generate alt text across batches of images instead of updating them one by one.
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<li>
WooCommerce product image support 
Use product context to generate more relevant alt text for product and catalogue images.
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Single image generation 
Generate alt text directly from the individual attachment edit screen.
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Media Library workflow 
Manage generation from a dedicated admin area built for bulk processing.
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Published-content prioritisation 
Focus first on images actually used in published posts, pages, and products.
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Optional SEO context 
Use supported SEO plugin data, such as keyphrases and metadata, to improve image descriptions.
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Context-aware generation 
Pull from titles, post context, taxonomies, and product information where available.
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Role and capability controls 
Restrict access to generation tools and settings using WordPress roles and capabilities.
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Privacy-conscious admin workflow 
No front-end widgets, tracking scripts, or public-facing changes are added by the plugin.
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</ul>
<h3>Best for</h3>
IMG Alt Gen Pro is a strong fit for:
<ul>
<li>WordPress agencies managing content-heavy client sites</li>
<li>WooCommerce stores with large catalogues</li>
<li>SEO teams fixing missing alt text across older image libraries</li>
<li>Accessibility-focused site owners improving image descriptions at scale</li>
<li>Content publishers with large archives of uploaded images</li>
</ul>
<h3>How it works</h3>
<ol>
<li>Install and activate the plugin.</li>
<li>Link your WordPress site to your IMG Alt Gen account using a secure token.</li>
<li>Choose individual images or batches to process from the Media Library tools.</li>
<li>The plugin sends the required image and context data to the IMG Alt Gen API.</li>
<li>Generated alt text is written back to the standard WordPress <code>_wp_attachment_image_alt</code> field.</li>
</ol>
<h3>External service requirement</h3>
IMG Alt Gen Pro is not a standalone alt text generator. It is a WordPress interface for the IMG Alt Gen hosted service.
An IMG Alt Gen account is required to generate alt text. Usage of the external service may involve token-based billing according to your IMG Alt Gen account.
If you do not want to use an external service for alt text generation, this plugin is not the right fit.
<h3>Data sent to the external service</h3>
No data is sent to IMG Alt Gen until:
<ul>
<li>You link your site to an IMG Alt Gen account, and</li>
<li>You explicitly trigger an action that requires the service, such as generating alt text or checking token/account status</li>
</ul>
When you run a generation task, the plugin may send:
<ul>
<li>The image URL and or image bytes</li>
<li>Attachment title and basic image metadata</li>
<li>Related post or product context, where available</li>
<li>Optional SEO context, if enabled in the plugin settings</li>
</ul>
Examples of optional context include:
<ul>
<li>Post or product title</li>
<li>Categories or tags</li>
<li>Product information from WooCommerce</li>
<li>Supported SEO plugin fields such as metadata or focus keyphrases</li>
</ul>
Full details are available:
<ul>
<li>Terms of Service: https://imgaltgen.com/terms</li>
<li>Privacy Policy: https://imgaltgen.com/privacy</li>
</ul>
Site owners are responsible for ensuring they have a lawful basis to process images and any related personal data before using the service.

IMG Alt Gen Pro – Bulk Alt Text Generator for WordPress & WooCommerce

Bulk-generate alt text for WordPress media libraries and WooCommerce product images with optional SEO and content context.

AltTextLab AI Alt Text Generator: Bulk Image Alt Text for SEO & Accessibility vs IMG Alt Gen Pro – Bulk Alt Text Generator for WordPress & WooCommerce