Plug in Useful
Location: Sharon, CT, US
Shoplist tracks 3 public Shopify apps by Plug in Useful. Use this developer profile to move between the team, its public Shopify app listings, and the broader Shopify app developer directory.
Shopify footprint
1,566 detected stores across 1 app · as of Oct 10, 2026
Strongest categories: Search & SEO
Apps by Plug in Useful
Plug in SEO ‑ SEO Audit & Fix
4.7 (2.6K)
Optimize SEO. Fix Broken Links. Add JSON-LD Schema & Alt text.
1,566 detected stores
Search & SEO
Plug in AI ‑ AI SEO Optimizer
4.7 (44) · Free plan available
Search & SEO
Plug in Speed ‑ SEO Page Speed
4.3 (100) · Free plan available
Page Speed. Image Optimization & Compression. CSS & JavaScript
Search & SEO
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