SEO King

Name: SEO King
Brand: Engage Apps
Rating: 4.8 (500 reviews)

Pricing: From $9.99/month. Free trial available.
Rating: 4.8 (500)
Developer: Engage Apps

Install

View demo store

Upgrade your SEO with automation. Optimize content, fix technical issues, and drive organic growth.

Managing seo across multiple apps wastes time and money. SEO King unifies everything into one dashboard — serp audits, image optimization, json-ld, backlinks, broken links, image sitemaps, llms.txt, core web vitals, and Google Search Console analytics. Use AI to generate meta titles, meta descriptions, alt texts, and other keyword-rich content across your entire store — individually, in bulk, or by mcp. Beginner-friendly, with all the tools seo pros need.

Visibility: SEO alt texts, meta data, titles, & image quality optimization
Content: Vision AI, automated content writing & fast SEO editor
Schema: Json-Ld, SEO sitemaps, llms.txt, robots.txt & 404 errors
Analyze: Manage SEO keywords, SERP tracking & search analytics
Expand: Multi-lingual support & auto-translate for 40+ languages

Popular with stores like yours: Based in United States

Languages

English, French, Indonesian, Italian, Russian, Swedish, Spanish, German, Portuguese (Brazil), Ukrainian, Arabic, Bulgarian, Danish, Finnish, Japanese, Korean, Dutch, Polish, Portuguese (Portugal), Thai, Vietnamese, Turkish, Hebrew, Czech, Chinese (Simplified), Romanian, and Norwegian

Works with

Shopify Admin
Easy Watermarks
Google Merchant Center
Google Search Console
MCP
Product Reviews
Swap Photo Editor

Pricing

500 Pages

$9.99 / month

or $69.99/year and save 42%

Pro SEO support services and premium AI services such as translating and upscaling are also available.

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Access 50+ features

30-day free trial

5,000 Pages

$13.99 / month

or $79.99/year and save 52%

Pro SEO support services and premium AI services such as translating and upscaling are also available.

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Access 50+ features

30-day free trial

20,000 Pages

$16.99 / month

or $99.99/year and save 51%

Pro SEO support services and premium AI services such as translating and upscaling are also available.

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Access 50+ features

30-day free trial

40,000 Pages

$19.99 / month

or $129.99/year and save 46%

Pro SEO support services and premium AI services such as translating and upscaling are also available.

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Access 50+ features

30-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (500)

Overall rating

4.8

Counts per rating level

85% of ratings are 5 stars
423
10% of ratings are 4 stars
49
2% of ratings are 3 stars
10
1% of ratings are 2 stars
5
3% of ratings are 1 stars
13

All reviews

What merchants think

This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.

Feedback submitted

Merchants recommend this app for boosting website traffic and search rankings, with some achieving first-page Google results. It's valued for features like structured data, meta tag optimization, and image alt text, enhanced by automation and AI. The app is easy to use, fast, and intuitive, with seamless installation. Support is praised for being responsive and knowledgeable, offering personalized service and video tutorials, making it a top choice for Shopify SEO enhancement.

February 18, 2026

Having no idea about SEO, I tried a couple of Apps which were hard to understand and hard to manage. I decided to give SEO King a go and haven't looked back. From the start, it was easy to install and set up. The instructions are easy to follow and there is a lot of built in features which work together seamlessly. Once I finished the set up, I waited for the bots to sniff out my site and them boom....1st page for every Google search. Thank you SEO King

My Book Nook Store

Australia

About 1 month using the app

Engage Apps replied April 14, 2026

This is exactly what we love to hear! Going from SEO newcomer to first page results is the dream, and you made it happen! Thanks so much for taking the time to share your experience, and welcome aboard! 👑👑

February 18, 2026

I have just got a information that due to technical issue, they ask for my yearly payment one more time even that I already have paid - then this company loose all my confident for me to add a new payment - I don't know if it fraud or not.... I am waiting for a feedback if I will uninstall the app and ask for refunding of my already paid "yearly" fee .... please be aware.... my subscription is for renew in 2027.

Modeoutlet

Denmark

29 days using the app

Engage Apps replied February 18, 2026

We sincerely apologize for the confusion. This was simply a miscommunication on our part. We have reached out via chat and email to clarify the situation. Best regards

January 27, 2026

This app is phenomenal at optimizing your site and clearly showing exactly what’s going on with SEO issues—and much more. If you’re having trouble with conversions, I highly recommend purchasing the Pro-level support.

Jason went above and beyond my expectations. We dove deep into every detail of my page, and the insight alone was worth the investment. This is hands down the best money I’ve spent on our Shopify store to date.

I honestly wish I had done this six months ago—it would’ve saved me a ton of money on useless ads that did nothing for conversions.

Looking forward to working with Jason again.

Matt
Bergen Performance Marine

Bergen Performance Marine

United States

7 months using the app

Engage Apps replied January 27, 2026

Thank you so much for this amazing review, Matt! We're thrilled that SEO King and your Pro SEO Call with Jason exceeded your expectations and provided such valuable insights for your store. We're here whenever you need us! 👑

Support

App support provided by Engage Apps.

Resources

FAQ

App Documentation

Developer

Engage Apps

Website

8 The Green, Suite A, Dover, DE, 19901, US

Launched

February 10, 2017

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View staff and contributor data:

Store owner, blog contributors

Store owner

Name, email address, phone number, physical address
Blog contributors

Email address, IP address, browser and operating system

View and edit store data:

Products, Online Store, Shopify admin

Edit products

Products, publications of products on sales channels, collections
Edit Online Store

Online Store pages, metaobjects, theme
Edit Shopify admin

Files, legal policies
Edit other data

Locales, Shopify Markets settings, translations