Shopify App : SEO Image Compression

Image Optimizer, Image Alt, Add Watermark. Page speed boost.

About SEO Image Compression

SEO Image Optimizer : Automatic image compression without reducing their quality. Image optimizer > alt text, file name, convert PNG to JPG to improve image SEO

Speed Up Shopify Website : Boost your website speed on both desktop & mobile with just 1-click. Fast-loading pages decrease bounce rate.

Increase Your Sales : Website with fast loading time reduce page abandonment rate, enhances your SEO ranking to get more traffic. Boost your sales.


Do not keep your customers waiting.

A slow-loading website harms not only your user experience but also your sales. While SEO Image Optimizer+Page Speed solves this annoying issue easily for you.

High-quality images make your store a nice appearance, but if they’re not optimized correctly, they would delay your page load time.

Automatically Optimize Image SEO

  • Auto-sync new product images, collection images, blog post images, asset images. Within auto optimizing those new images according to the settings at the same time.

  • Full, advanced optimization. The App allows you to do - image compression, edit alt text, edit file name & convert PNG to JPG and add a watermark.

One Click Manual Optimization

  • Check the new images and optimize manually after each change. Click the button to start the work. It would auto works also according to the automatic settings.

Image Compression

  • Compression type

    • Lossless: reduce image size by 15%.
    • Lossy: reduce more image size by 25%.
    • Custom: you can do your own settings.

Image ALT tags

  • Make your site more accessible

  • Alternative text (alt text, alt tags) can help improve your website's SEO performance and help Google better understand the contents of an image. It improves accessibility for people who can't see images on web pages, including users who use screen readers or have low-bandwidth connections.


  • Protect and strengthen your brand

  • Easily add a watermark to protect your product photos(others) from image thieves. Customize the watermark in any way you wanted. Restore images before you change the watermark position or something.

Image Upload

  • All images support

  • Though, every single image in your store could not be accessed. We’ve made it for you to optimize images of your home page and other images(description images, content images) using the manual upload feature. Also, do convert PNG to JPG and add a watermark.

Boost Your Website Speed

  • Page Speed Boost uses the latency which helps you preloading a page right before a user clicks on it. The page should noticeably load faster since the core of the page is going to be PRE-LOADING before you even click on the link.

  • Install the App, turn on the switch and you're good to go. Customers will feel so fast when they visit your store.

  • It Won't make any change to the Site Speed Test.

Compatible with All Shopify Themes & No code Required

Page Speed Boost works on all Shopify themes and totally code-free. Even after you uninstall the app there's no code left behind.

24/7 live chat support

English, Deutsch, Français, Hindī, Português, Italiano, Español, 汉语, etc.

App Images
Launch date
January 09, 2020
App rating
Top features

Seamless workflow: use directly in Shopify admin

About the Author

Matej Kontros

Matej Kontros is an E-Commerce expert and app developer with over a decade of professional experience in IT.

Matej has worked for organisations of all types and sizes, including global players, startups, and agencies. He designed, developed, and maintained complex projects.

Matej's expertise includes e-commerce, software engineering, web development, systems administration, internet security, managing projects, and building teams.

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