mylo2h2s

DP ALTerminator adds missing or empty ALT tags to your content images.
Thanks to various shortcodes such as <code>%%DP_TITLE%%</code> or <code>%%DP_DATE%%</code> it’s pattern can be easily customized (you can mix plain text elements with shortcodes to create complex patterns)
DP ALTerminator works when ALT tags are missing or when they are empty. Sometimes WordPress itself, visual editors, and so on, leave an ugly <code>alt=""</code> which is useless and not always recognized by other famous ALT tag managers.
DP ALTerminator works only with content images ($content variable), because I didn’t want to alter “extra” images, like widgets, logos, menu icons and so on (most of the times, you want to manually edit their ALT or leave it empty)

DP ALTerminator – Missing ALT manager

Adds ALT tags to your content images when they're missing or empty. It's pattern can be customized with simple shortcodes.

Lukas Beck

Bilder Alt automatically creates SEO-friendly and accessible alt texts for all images in your WordPress media library. The plugin uses state-of-the-art artificial intelligence to generate accurate and relevant image descriptions – fully automated.
Key Benefits:
<ul>
<li>Save time by automating alt text creation</li>
<li>Improve website accessibility (WCAG-compliant)</li>
<li>Enhance visibility in Google Image Search</li>
<li>Seamless integration into the WordPress media library</li>
<li>Manual or automatic generation options</li>
<li>Cloud-based: No server resources needed</li>
</ul>
Note: A free API key is required. You can register at <a href="https://app.bilder-alt.de" rel="nofollow ugc">https://app.bilder-alt.de</a> and receive 25 free credits.
<h3>External Services</h3>
This plugin connects to the external API at <a href="https://app.bilder-alt.de" rel="nofollow ugc">https://app.bilder-alt.de</a> in order to automatically generate alt texts for uploaded images using AI.
When used, the plugin sends the following data to the API: 
– Image files (temporarily for analysis) 
– Optional keywords (if configured) 
– Your personal API key (for authentication)
The API responds with: 
– AI-generated alt texts 
– Current credit balance 
– Supported languages
This service is provided by BlueBranch GmbH. For legal information, please refer to: 
– <a href="https://www.bluebranch.de/impressum" rel="nofollow ugc">Imprint</a> 
– <a href="https://www.bluebranch.de/datenschutzerklaerung" rel="nofollow ugc">Privacy Policy</a>
<h3>Further Information</h3>
For documentation, demos, and API access, visit <a href="https://app.bilder-alt.de" rel="nofollow ugc">https://app.bilder-alt.de</a>. 
Free 25 credits!
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.

Bilder Alt

Generate SEO-optimized and accessible alt texts for your images using AI – directly in WordPress.

DP ALTerminator – Missing ALT manager vs Bilder Alt