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Documentation Index

Fetch the complete documentation index at: https://www.alttextlab.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

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Install from WordPress dashboard

1

Find the plugin

In your WordPress admin, go to Plugins → Add Plugin and search for AltTextLab.
WordPress plugins page with search bar
2

Install and activate

Click Install Now, then Activate.
WordPress plugin installation page
3

Add your API key

In the WordPress admin sidebar, go to AltTextLab → Account Settings. Paste your API key into the corresponding field and click Save.You can find your API key in the AltTextLab dashboard. See API key for instructions on creating and managing keys.
WordPress plugins page with search bar
4

Configure language, writing style, and more

Before generating alt text, configure your preferred language, writing style, and other options in Settings.
The plugin fetches images by URL, so your site needs to be publicly accessible. If your site is local, password-protected, or behind a firewall, disable This site is reachable over the public internet in AltTextLab → Settings — the plugin will upload image files directly instead.

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Manual installation

If you prefer to upload the plugin file directly:
  1. Download the .zip file from wordpress.org/plugins/alttextlab
  2. In WordPress admin, go to Plugins → Add New → Upload Plugin
  3. Select the .zip file and click Install Now
  4. Activate the plugin, then follow steps 3–4 above to add your API key