Make every image on your site readable by Google & AI search

Both, through different mechanisms. Your images directly: alt text, filenames, and ImageObject schema are all in Google's image best practices, so search engines can understand what each image shows. Your page overall: compressing oversized images improves page-experience signals like Core Web Vitals. And AI readability, structurally — machines can parse exactly what those fields say — though no one can honestly promise citations from any AI engine.

SEO (Search Engine Optimization) structures content for traditional search engines like Google. GEO (Generative Engine Optimization) makes your images machine-readable for AI answer engines like ChatGPT and Perplexity — entity-rich alt text, structured schema, and an LLMs.txt entry so the models can parse what an image is and what it depicts. Vizibly generates both tracks from a single image analysis.

Paste any URL and Vizibly fetches the page, discovers every image, and scores each one on SEO and GEO signals — alt text, filenames, JSON-LD schema, LLMs.txt presence, file size, and more. You get an audit dashboard with issues called out per image and a one-click Optimize button to generate AI metadata for the ones that need it.

A single AI analysis returns SEO alt text, entity-rich GEO alt text, title, caption, description, a hyphenated filename, valid ImageObject JSON-LD schema, and an LLMs.txt entry — all tailored to the image and the page context you provide.

Direct uploads accept JPEG, PNG, WebP, and GIF up to 10 MB. Sharp converts everything to WebP with smart compression and auto-rotation. The crawler picks up every image on the page regardless of format.

Crawls are read-only — your site is never modified. Your audit results and the images you upload for optimization are stored so you can access them later, scoped per user with row-level security, so no one else can see your data. You can delete your images and results anytime, and your uploads are never sold or shared.