Webrex: SEO Speed Optimizer

Name: Webrex: SEO Speed Optimizer
Brand: Webrex Studio
Rating: 4.9 (146 reviews)

Pricing: Free
Rating: 4.9 (146)
Developer: Webrex Studio

Webrex: One-Click Image Optimizer for Lightning-Fast SEO-Friendly Stores

Supercharge your store speed & SEO in seconds! Webrex automatically scans and compresses all product, homepage, and banner images—shrinking file sizes without losing quality. Enjoy lightning-fast load times, higher Core Web Vitals, and better Google rankings. New uploads? Instantly optimized. Existing ones? Bulk-processed. Set it up once and let Webrex handle it all—effortlessly, forever.

Auto-scans and optimizes all product, homepage, and banner images.
Compresses images without losing quality or sharpness.
Bulk-optimize existing images or auto-optimize new uploads.
Boost Core Web Vitals and improve SEO rankings instantly.
Set once—Webrex works silently with no manual work needed.

Popular with stores like yours: Based in United States

Languages

Czech, Danish, German, English, Spanish, French, Hindi, Italian, Japanese, Korean, Dutch, Polish, Portuguese (Portugal), Swedish, Turkish, and Chinese (Simplified)

Works with

Shopify Admin

Pricing

Free

Features

Unlimited image optimization
Automatic product image optimization
Automatic theme image optimization
Automatic other image optimization
Bulk optimization(up to 1000 per batch)
Smart optimization dashboard
Advanced filters
Full-store coverage

All charges are billed in USD. See all pricing options

Reviews (146)

Overall rating

4.9

Counts per rating level

94% of ratings are 5 stars
137
3% of ratings are 4 stars
4
2% of ratings are 3 stars
3
0% of ratings are 2 stars
1% of ratings are 1 stars
2

All reviews

What merchants think

This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.

Feedback submitted

Merchants highly recommend this app for significantly boosting SEO scores and site performance. They praise its user-friendly dashboard for easily identifying and prioritizing SEO issues, and features like bulk optimization and automatic product resynchronization. Merchants report immediate improvements in page speed and SEO after installation. The app efficiently handles large product volumes and is supported by a responsive team offering expert SEO advice.

January 22, 2026

I've got nearly 500 products in my store and Webrex has been brilliant for finding and fixing SEO problems I didn't even know I had. The dashboard shows you what's critical, what needs improving, and what's already fine - makes it dead easy to know where to start.

I've used it to sort out meta titles that were too long, fix social sharing previews, and generally tidy up the technical side of things. Being able to resync products and watch the scores go up is quite satisfying!

The interface is straightforward - no faff. You can click into specific issues and see exactly which products need work. It's saved me absolutely ages compared to checking everything manually.

Really useful if you've got a lot of products to manage. In one evening I got my store's SEO score up from the low 80s to 85%+ just by working through the warnings systematically.

Would definitely recommend if you're serious about improving your search rankings but don't want to spend forever doing it.

Gift Sanctuary

United Kingdom

20 days using the app

December 3, 2025

Webrex has been a game-changer for my site's performance. Bulk optimization made quick work of my catalog, and I saw an immediate improvement in my page speed scores. Simple and incredibly effective.

Hitech Pro Audio Brands

India

8 days using the app

November 26, 2025

Super recomendo o Webrex: SEO Speed Optimizer! É prático, fácil de usar e obtive ótimas melhorias no desempenho do site.

Aimer Joias

Brazil

11 days using the app

Support

App support provided by Webrex Studio.

Resources

Tutorial

Developer

Webrex Studio

Website

A-806 Money Plant High Street, Jagatpur Road, Sarkhej - Gandhinagar Hwy, nr. BSNL Office, Gota, Ahmedabad, GJ, 382470, IN

Launched

April 14, 2025 · Changelog

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View personal data:

Store owner, blog contributors

Store owner

Name, email address, phone number, physical address
Blog contributors

Email address, IP address, browser and operating system

View and edit store data:

Products, Online Store, Shopify admin

Edit products

Product listings, products, publications of products on sales channels, collections
Edit Online Store

Online Store pages, metaobject definitions, metaobjects, theme
Edit Shopify admin

Files
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