On-page · Free tool
Image SEO checker
Find images without alt text, without dimensions or in heavy formats — the fixes that help both rankings and speed.
Free · No sign-up to see your score · We only read public pages
What it checks
Image SEO Checker: what you get
- Missing and empty alt text
- Width and height attributes
- WebP/AVIF usage
- Lazy loading
Real checks, no invented numbers
Everything in the result comes from your live page or from Google’s own APIs. We never make up authority, traffic or ranking figures.
Safe and private
We only read publicly available pages. Results are stored privately and shared only through your report link.
Built by an SEO team
The same checks our team uses for clients in the USA, Canada and Australia.
Frequently asked questions
Should every image have alt text?
Every meaningful image should describe itself in alt text. Purely decorative images should use an empty alt (alt="") so screen readers skip them.
Want our team to fix it for you?
Get a clear plan and a written quote from the Forelskets seo services team.
