Rob Skinn

A Fine Studio

ALTification uses AI to generate keyword-aware alt text, captions, and descriptions for your images — directly from your SEO plugin’s focus keyphrase and page context.
Features:
<ul>
<li>Bulk generate alt text across your entire site with the Site Scan</li>
<li>Page-level generation with keyword context from Yoast SEO, Rank Math, AIOSEO, SEOPress, and The SEO Framework</li>
<li>Generate captions and descriptions alongside alt text</li>
<li>Media Library column showing SEO health badges for every image</li>
<li>Post editor metabox for inline generation</li>
<li>Detect and fix SEO gaps where alt text doesn’t reflect the page keyword</li>
<li>Mark decorative images to suppress alt text (WCAG compliant)</li>
<li>Supports WooCommerce products, ACF image fields and shared images</li>
<li>Before & After report for agency workflows (Agency plan)</li>
</ul>
ALTification connects to the ALTification platform API to generate content. An API key is required.
<h3>External Services</h3>
This plugin sends data to the ALTification API and Anthropic (Claude) when you trigger a generation, scan, or credit check — never automatically in the background.
<h4>ALTification API</h4>
Endpoint: https://altification.ai/wp-json/altification/v1/
When you generate, the plugin sends:
<ul>
<li>Your image (as a URL or base64-encoded data)</li>
<li>The page’s SEO context (focus keyword, meta title, meta description, where available from your SEO plugin)</li>
<li>Your site’s context (site name, language, WooCommerce product/category data if relevant, a short excerpt of your homepage text, ACF field content if you have configured ACF support)</li>
<li>A non-identifying site fingerprint (an MD5 hash of WordPress’s COOKIEHASH and site URL, used to lock your API key to one site)</li>
<li>Your ALTification API key</li>
</ul>
The API returns the generated text, your remaining credit balance and your account status.
ALTification does not store the image after the response is returned.
<ul>
<li>ALTification Privacy Policy: https://altification.ai/privacy-policy/</li>
<li>ALTification Terms of Service: https://altification.ai/terms/</li>
</ul>
<h4>Anthropic (Claude)</h4>
ALTification’s server uses Anthropic’s Claude API to produce generated text. The plugin does not call Anthropic directly — no Anthropic account or key is needed.
<ul>
<li>Anthropic Privacy Policy: https://www.anthropic.com/legal/privacy</li>
<li>Anthropic Commercial Terms: https://www.anthropic.com/legal/commercial-terms</li>
</ul>
Use of this plugin requires an ALTification account and API key, available at https://altification.ai.

Alt Text & Image SEO — ALTification

AI-powered alt text generator that finds and fixes image SEO gaps in WordPress.

Luis Ruiz

Bubuku I Code

Bubuku Media Library helps content and marketing teams audit, monitor and optimize images in WordPress. Track file sizes, identify missing alt text, export reports, receive email summaries and connect AI assistants through MCP.
New in version 1.3.0: Bubuku Media Library includes an MCP Server that allows compatible AI assistants and developer tools to interact with your WordPress Media Library through a secure endpoint with role-based permissions.
You can:
<ul>
<li>Sort the Media Library by file size to easily identify large files.</li>
<li>Filter images that don’t have alternative text (alt text).</li>
<li>Use size-based filters (for example: optimal size, medium size, large size) to prioritize which images to optimize first.</li>
<li>Run a Bulk Action in the Media Library to calculate file sizes for existing uploads.</li>
<li>Export CSV reports including file size, format (MIME type), URL, alt text, image date, post title and post URL — ideal for audits or sharing with your team.</li>
<li>See a summary of your Media Library in a dashboard widget, including how many images are heavy or missing alt text.</li>
<li>Configure weekly or monthly email reports so you can monitor the optimization status of your images without logging into WordPress.</li>
<li>Connect MCP-compatible AI assistants to your Media Library using role-based permissions and configurable abilities.</li>
</ul>
More information (in Spanish) about how the plugin works: <a href="https://www.bubuku.com/blog/como-saber-reducir-peso-imagen-atributo-alt-seo/" rel="nofollow ugc">How to know if we have to reduce weight to the image and Alt SEO attribute</a>
<h3>AI & MCP Integration</h3>
Bubuku Media Library includes a built-in MCP Server that allows compatible AI assistants and development tools to securely interact with your WordPress Media Library.
Available MCP abilities include:
<ul>
<li>Listing media library attachments.</li>
<li>Reviewing image metadata and alt text coverage.</li>
<li>Exporting media audits to CSV.</li>
<li>Accessing media library summary metrics.</li>
<li>Triggering reports and diagnostics.</li>
<li>Managing media accessibility workflows.</li>
</ul>
Each ability can be enabled or disabled individually and restricted to a minimum WordPress role. This allows you to safely connect AI assistants like Claude Desktop, Codex, Cursor and other MCP-compatible clients to audit images, review missing alt text, generate reports and automate media management workflows, while keeping permissions under your control.
Typical use cases include:
<ul>
<li>Finding images without alt text.</li>
<li>Exporting media audits for content reviews.</li>
<li>Checking image size distribution.</li>
<li>Generating accessibility reports.</li>
<li>Integrating WordPress media workflows with AI assistants.</li>
<li>Automating repetitive media library review tasks.</li>
</ul>
<h3>Quick Start</h3>
<ol>
<li>
From your server (SSH), move the plugin folder to the plugins directory:
wp-content/plugins/bubuku-media-library/
</li>
<li>
Activate the plugin via the WordPress admin or using WP-CLI:
wp plugin activate bubuku-media-library
</li>
<li>
(Optional) Run the bulk action in Media > Library to calculate file sizes for existing images.
</li>
</ol>
<h3>Evaluate results</h3>
Recommended Tools 
– <a href="https://developer.chrome.com/docs/lighthouse/" rel="nofollow ugc">Lighthouse</a> (in Chrome DevTools) — Analyze image weight and format, as well as the use of alternative text (ALT). 
– <a href="https://www.webpagetest.org/" rel="nofollow ugc">WebPageTest</a> — Check how images affect real-world load times. 
– <a href="https://squoosh.app/" rel="nofollow ugc">Squoosh</a> — Compare visual quality and file size savings when optimizing images. 
– <a href="https://wave.webaim.org/" rel="nofollow ugc">WAVE Accessibility Tool</a> — Verify whether images are missing ALT attributes or if the alternative texts are descriptive.
Evaluation Guidelines 
– Identify images without ALT text or with excessive file size before running external tests. 
– After replacing large images or adding ALT text, repeat your evaluations to confirm improvements. 
– Evaluate both new and existing content — not only the most recent uploads. 
– Define an internal size limit (for example, 200 KB per image) and monitor it regularly. 
– Keep in mind that accessibility also affects SEO and overall user experience.
<h3>SUPPORT</h3>
Need help or have a suggestion? 
Please use the <a href="https://wordpress.org/support/plugin/bubuku-media-library/" rel="ugc">official WordPress.org Support Forum</a> for any issues related to the plugin.
Official Website 
For additional information or to get in touch with the development team, please visit our <a href="https://www.bubuku.com/" rel="nofollow ugc">official website</a>.
Like the plugin? 
Please <a href="https://wordpress.org/support/plugin/bubuku-media-library/reviews/?filter=5" rel="ugc">leave a 5-star review</a> and help others discover Bubuku Media Library.
<h3>ABOUT BUBUKU_CODE</h3>
We develop custom solutions for WordPress focused on performance, accessibility, and maintainable code. Our work includes plugins, themes, and integrations designed to improve the daily workflow of marketing and content teams.

Bubuku Media Library

Una idea excelente, imprescindible en toda biblioteca de utilidades WPO para la correcta optimización de las webs.

Además, tiene aún algunas posibilidades de crecimiento como mostrar en el frontend a los usuarios conectados como admin las imágenes con un outline en caso de no tener definido el alt img:not([alt]) o quizás también leer el tamaño de las imágenes y mostrar los códigos de color según su peso, etc.

Como digo, una idea excelente, de un excelente programador.

Imprescindible en la biblioteca de utilidades WPO

A tool that helps outline big images or those that don't have the alt attribute. Very useful if you are improving a site's WPO or looking after better accessibility.

It does what it says, and it does it right.

Great WPO resource

Muy útil para gestión del día a día de las imágenes

Tus archivos de imágenes bajo control

Manage image file size, alt text and AI-powered media audits in your WordPress Media Library to improve performance, accessibility and SEO.

Alt Text & Image SEO — ALTification vs Bubuku Media Library