ImageSEO
ImageSEO
ImageSEO is an AI WordPress plugin that automatically generates SEO-ready alt text, semantic filenames, captions, and social previews for your images.
Domain rating
57
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Popularity
Growing
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About tool
ImageSEO is an AI-powered WordPress plugin that builds the complete “image SEO” layer for every image on your site. It generates alt text, semantic filenames, captions, and title metadata automatically—so your images are easier for search engines and AI assistants to understand and reference.
The plugin also supports multilingual alt text generation in multiple native languages (including English, French, German, Spanish, Italian, Portuguese, and Dutch). You can scan your existing WordPress media library and run bulk processing to update large numbers of images without manual per-image work.
ImageSEO is designed for faster SEO workflows and better outcomes across Google Images/Lens and AI search experiences. It includes features like Open Graph and social card updates, WCAG 2.1-aligned alt text generation, and bulk processing capabilities. Start free with no credit card, then choose a plan based on your monthly image volume.
What does ImageSEO automatically generate for my WordPress images?
It generates AI alt text plus semantic filenames, captions, and related title metadata for images in your WordPress library.
Will ImageSEO optimize images I already uploaded, or only new uploads?
You can scan your existing WordPress media library and also process new images—so both previously uploaded and future uploads can be handled.
Does ImageSEO support bulk optimization for large sites?
Yes. You can rewrite images in bulk using a processing queue, which is intended to handle large numbers of images in one run.
What languages can ImageSEO generate for alt text?
Alt text can be generated natively in multiple languages, including English, French, German, Spanish, Italian, Portuguese, and Dutch.
Is ImageSEO free to try, and what are the plan limits?
The WordPress plugin includes a free tier (with free monthly image optimizations) and paid plans starting at €4.99/month, with monthly limits that scale by plan.
Does ImageSEO update social previews like Open Graph and Twitter cards?
Yes. It generates and updates Open Graph images and Twitter card tags for your posts, pages, and galleries to improve social previews.