Tools to optimize image for SEO purpose?

[Digitalpursuit]

Hello friends,

I want to know free tools to optimize images for SEO purpose.

Thanks you.

 

[rosestorm]

Seo Optmized Images Plugin lets you dynamically insert Seo Friendly alt and title attributes to your Images

 

[sadianisar]

WordPress Plugin named SEO Optimized Image is the best SEO tool for image optimization.

 

[david hong]

you can use wordpress plugin