Manually writing Pinterest descriptions, alt text, and hashtags for hundreds of images takes hours — and most site owners never get around to it. WP Pin Master Pro is an add-on for the free WP Pin Master plugin. It turns the images already sitting in your media library into Pinterest traffic, without you writing a single description by hand.
What it adds
- AI pin descriptions, alt text and hashtags — bring your own API key for Anthropic Claude, OpenAI, Google Gemini or Groq.
- Bulk generation across your whole media library, processed in the background so you can close the tab.
- Auto-publish to Pinterest — automatically on publish, in bulk for recent posts, or one post at a time from the Posts list.
- Always-visible and touch-device buttons, plus sidebar and site-wide image coverage.
- Per-image control — custom Pinterest description, Repin ID and No Pin on any image.
- Custom button icons and your own button image.
- Custom post type targeting.
Free vs Pro
The free plugin is genuinely useful on its own. Pro is for when doing it by hand stops scaling.
| Features | Free | Pro |
|---|---|---|
| Auto-publish to Pinterest | ✕ | Yes |
| AI descriptions, alt text, hashtags | ✕ | Yes |
| Bulk AI generation | ✕ | Yes |
| Always-visible & touch-device buttons | ✕ | Yes |
| Sidebar and site-wide coverage | ✕ | Yes |
| Custom icons and button image | ✕ | Yes |
| Per-image description, Repin ID, No Pin | ✕ | Yes |
| Custom post type targeting | ✕ | Yes |
| Pin button on hover | Yes | Yes |
| Style, position and size controls | Yes | Yes |
| Follow and board widgets | Yes | Yes |
Requires
The free WP Pin Master plugin, WordPress 6.0+ and PHP 7.4+.