Sonic Speed & SEO Booster

Make store fast and SEO friendly without technical knowledge

by Adfinite Solutions LLP · Launched: September 2025 · Free plan available.

5.0 (2) on Shopify Built for Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Boost store speed with Preloading & Image Optimisation with SEO features

Get it on Shopify →

About Sonic Speed & SEO Booster

Sonic Page Speed Booster is a lightweight app that makes your store feel lightning fast. It preloads pages in the background when shoppers hover or tap on a link, so pages open instantly when clicked. By default, cart and checkout are excluded, and you can easily exclude more pages. Setup is instant with no configuration or code required. Faster load times keep shoppers engaged longer, improve browsing experience, and help boost conversions. Preloads pages in background before visitors click Auto Optimize images for reduced size without loosing visual quality Add SEO features for Images like Image Alt Text & Smart file renaming for SEO Works for Mobile, Desktop and Tables Makes store feel responsive thus customers spend more time Show more Show less

Last verified: July 16, 2026 · Fresh

App details

Developer: Adfinite Solutions LLP
Category: Store design
Pricing: Free plan available
Launched: September 2025
Rating: 5.0 (2) on Shopify

Key features

Sonic Preloader
Limited Image Compression
Lmited Image Alt Text SEO
Limited SEO Friendly Image Links
1 Month Original Image Backup

Integrations with:

Shopify Admin

2 plans · starts free

Lite

Free

Optimize

$29/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 2 Shopify App Store reviews

Use the arrows to read individual reviews

good

— ISH Collection

Our product pages had too many high-res jewellery images and loaded slow at times out of the blue. I mean I didn’t see any way on how to optimise it. The more catalogues we launched, the slower it became. We used sonic’s preloading feature & their image compression. Damn…that made browsing feel super instant. The page loads smoothly now.

— Onlyme Shop

Overview 1 / 2