SEO King

Photos, alts, metas, json ld, sitemaps, 404s, urls, A.I., ...

Shopify app insights
  • Popular with businesses in the United States

Free plan available

App highlights

  • Seamless workflow: use directly in Shopify admin

  • Up-to-date tech: works with the latest themes

  • Speed tested: no impact to your online store

More than 20 SEO tools


4.7 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

Counts per rating level
  • 80% of ratings are 5 stars
  • 13% of ratings are 4 stars
  • 4% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 3% of ratings are 1 stars

Filter and sort reviews

901 - 910 of 947 reviews

50 Nuances De Maitres

Location France
Time spent using app 19 days

very good for compress images SEO, and watermark thank you for my site

Coup De Coeur Shop

Location Belgium
Time spent using app Over 1 year

I really like the Watermark feature :)


Location France
Time spent using app 12 months

Really nice app, i will buy it when my store gonna work !

Lotties Vintage Home Ltd

Location United Kingdom
Time spent using app About 24 hours

work great, save me so much time ;))

Wavepro Seamask

Location Canada
Time spent using app 18 days

Works but the design is a bit convoluted. It's not entirely clear what product you're editing when you first enter the app.

Happy 2 Buy

Location France
Time spent using app 3 months

Very nice and helpful app, thank you

Beasy Parts

Location Germany
Time spent using app About 2 years

App works great :) Don't forget to compare the speed to see the real difference ;)


Location Australia
Time spent using app 6 months

App works great, and the support is fantastic. I can change the filenames and alt-tags for my products separately (important, because I am a control freak) and the tool automatically optimises my uploaded assets as well as product images.

It does exactly what I want, and the images look & load beautifully -- very easy to use! Highly recommended, and worth the paid price.

(PLUS! Excellent customer support and feedback from a wonderful developer - very helpful!)


Location France
Time spent using app 10 days

Bien a version free est suffisante. Un peu long mais bon rendu supper


Location Australia
Time spent using app 4 days

The program works great. Really easy to use and understand. In a few steps my images were resized, compressed and ALT-text updated. And when i sent a question in the middle of the night - it was answered with 10 mins - brilliant! thanks