Webrex: SEO Speed Optimizer

Develop by Shopify

Free plan available

"Effortlessly optimize images for faster, quality web performance."

Core web vitals improvement

Smart compression

Bulk image processing

Auto-scan images

Set-and-forget automation

About Webrex: SEO Speed Optimizer

Launched Apr 13, 2025

Built by Shopify

Address

151 O’Connor St, Ottawa, ON, ON, CA

Website Support Portal Privacy policy Tutorial FAQ Document

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Description

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.

Pros

Automatically scans and optimizes images, which saves time.
Smart compression reduces file sizes without compromising quality.
Speeds up page loads, improving user experience and performance.
Boosts Core Web Vitals, which can enhance SEO rankings.
Reduces bounce rates by ensuring faster loading times.
Operates silently and processes new uploads instantly.
Offers bulk optimization for existing images.
Provides a set-and-forget functionality with zero manual input needed.

Cons

Limited customer reviews provided, lack of user feedback.
Potential compatibility issues with certain platforms may not be addressed in the description.

Top Helpful Reviews

Gift Sanctuary

Jan 22, 2026 on Shopify

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.

Hitech Pro Audio Brands

Dec 03, 2025 on Shopify

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.

Aimer Joias

Nov 26, 2025 on Shopify

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

East Coast Distribution - VapeCity

Nov 18, 2025 on Shopify

Awesome app. Simple to use and very quick. Recommend this app to anyone trying to increase their sites SEO. This developer also has many other apps that I highly recommend using.

4Flaunt

Nov 10, 2025 on Shopify

Webrex optimizes all images in one click, no quality loss, just faster load times and better SEO. Simple, efficient, and a total must-have for every store!

Shello's Creative Boutique

Nov 07, 2025 on Shopify

I just downloaded the app and checking if suitable for my huge inventory. I will provide further review.

Lux Gold Haven

Oct 13, 2025 on Shopify

"Webrex's SEO Image Optimizer has been a game-changer for me. It has optimized my images completely without any compromise on quality. The automation settings in particular have saved me so much time. I no longer have to worry about my images, as the app handles everything for me. I highly recommend this app. Additionally, the help chat on Webrex's website is incredibly supportive and friendly. We spoke with them once, and they resolved all our issues immediately. They even mentioned that it's free for life, but we need to be careful not to delete it and reinstall it, as this could disrupt the settings. We are particularly thankful for this advice, as it helps us avoid potential errors that could harm our store's reputation.

W.Y.P.N.

Sep 24, 2025 on Shopify

What a great interaction since installing. Very professional and very quick responsive. It's having a lot of features, so it makes the day more easier also. If someone is strugling with improving the speed and performance, this is the solution you're looking for!

Little Gems Jewels

Jul 16, 2025 on Shopify

Easy to use free image optimisation app. Easy to bulk optimise and set up automations for future images. Fast and helpful support from the app team. Thanks very much!

Concordia Style Boutique

Jul 08, 2025 on Shopify

Game-Changer for Our Store’s Speed & SEO! Wejust installed Webrex , and the results have been incredible. Our site loads noticeably faster, especially on mobile, and our Core Web Vitals scores jumped almost immediately. It compressed hundreds of our product and homepage images without any visible loss in quality—everything still looks crisp and professional. What I love most? It just works. We don’t have to lift a finger—new images are optimized the moment we upload them. It’s saved us hours of manual work and given us a real SEO edge. Highly recommend for any Shopify store looking to improve load times and rank better on Google.

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