Alternatives to Booster SEO & Image Optimizer

Our picks

• 

  SEO King

  • Researched

  Shopify SEO app with unlimited meta, alt-text and photo updates on its free plan; paid plans priced by page count add unlimited AI text, auto-updating and advanced JSON-LD schemas.

  The free plan includes unlimited meta title, meta description and alt text updates, and paid plans start at $9.99 a month for 500 pages (checked Oct 13, 2026).

  • From $9.99/mo billed monthly
  • Free plan
  • Shopify
  • 4.7 on the Shopify App Store, 543 ratings, checked Oct 13, 2026
• 

  Smart SEO

  • Researched

  Long-running (2015) Shopify SEO app automating meta/alt tags, JSON-LD and image/broken-link checks, now with GSC via MCP/Sidekick, llms.txt and IndexNow.

  The free plan covers meta and alt tags and a sitemap, and Pro, $14.99 a month (checked Oct 8, 2026), adds bulk meta and alt tag optimization and JSON-LD.

  • From $14.99/mo billed monthly
  • Free plan
  • Shopify
  • 5.0 on the Shopify App Store, 954 ratings, checked Oct 6, 2026
• 

  StoreSEO

  • Researched

  AI SEO optimizer priced by product count: per-product SEO scores, AI content, image optimizer, schema, instant indexing, llms.txt and keyword tracking.

  Free for 25 products, and Lite, $14.99 a month for 100 products (checked Oct 8, 2026), adds schema markup and sitemap submission.

  • From $14.99/mo billed monthly
  • Free plan
  • Shopify
  • 5.0 on the Shopify App Store, 760 ratings, checked Oct 6, 2026
• 

  TinySEO

  • Researched
  • Recently renamed

  Image-optimization-led Shopify SEO suite (rebranded from TinyIMG): compression and alt/file-name SEO plus speed-up, JSON-LD, IndexNow, AI metadata and llms.txt.

  The free plan includes 50 image optimizations a month, and Beginner, $14 a month (checked Oct 13, 2026), raises that to 1,500 with JSON-LD.

  • From $14/mo billed monthly
  • Free plan
  • Shopify
  • 5.0 on the Shopify App Store, 2,539 ratings, checked Oct 13, 2026

By what matters to you

Have a free plan

Avada SEO Suite, SearchPie, SEO King, SEOLab, SEOWILL, Shopify Search & Discovery, Smart SEO, StoreSEO and 7 more in the table below

Start under $50 a month

AltText.ai, SEO Manager, SEO King, Tapita AI SEO Optimizer, TinySEO, Avada Blog SEO AEO Content, Smart SEO, StoreSEO and 7 more in the table below

Work with Shopify

Avada SEO Suite, Plug in SEO, SearchPie, SEO King, SEO Manager, SEOLab, SEOWILL, Shopify Search & Discovery and 8 more in the table below

All 20 alternatives

Prices checked between Oct 6, 2026 and Oct 13, 2026. Starting prices are each tool’s cheapest paid plan.

How we chose these: tools we list in Store and CMS SEO apps, or in other categories that cover it too, that work where Booster SEO & Image Optimizer works or on any website. Tools that work where Booster SEO & Image Optimizer works come first, then tools whose main job is the same, then tools we’ve tested by score, then the rest by name. Commission never changes the order. We leave out tools that are discontinued or closed to new customers, and Booster SEO & Image Optimizer’s own add-ons. Updated Oct 24, 2026.