App Overview
Fastify is a comprehensive tool designed to enhance both the speed and SEO of your Shopify store. By automating image optimization and compression, including converting PNGs and JPGs to WebP format, Fastify ensures faster page loads without compromising quality. It also generates alt text for improved accessibility and SEO performance. With features like live analytics, SEO reports, and a one-click optimizer, Fastify simplifies site management, helping you achieve higher search rankings, increased traffic, and better conversion rates.
Screenshots

SEO image optimizer & page speed booster with alt text generator & image compress to improve speed!
Fastify offers all-in-one page speed optimization and SEO tools. Enhance SEO rankings with tailored alt text and image compression, speeding up page loads effortlessly. Improve user experience with faster speeds, driving higher traffic, conversions, and sales. Our intuitive interface simplifies store performance management for seamless integration and impactful results. Convert PNG & JPG to Webp for optimized images and use our instant speed app preloading extension for enhanced performance.
Key Features
- SEO booster & speed optimizer to boost google search rankings.
- Auto page speed optimizer for site speed score boost through image optimization.
- One-click image SEO, image compression, PNG & JPG to Webp, alt text generator.
- SEO report, Live analytics, SEO optimizer & image optimization for more traffic.
- Image optimization without losing display quality, generator for alt text.
Fastify: Speed & SEO Optimizer FAQs
No. Fastify: Speed & SEO Optimizer pricing starts at N/A. For more details about Fastify: Speed & SEO Optimizer pricing, check here.

Get in Touch
with us
Whether you need more information on how LetsMetrix can help enhance your Shopify experience, or require technical support, don't hesitate to contact us. We're available 24/7 via email, phone, or live chat to ensure you have all the assistance you need.
