SEO King

SEO King

by Engage Apps

The One True King of SEO - bulk edit photos, pages, & keywords

4.6 of 5 stars(541 reviews)

Optimize SEO Ranking

Increase traffic and sales by optimizing your shop with the best SEO tool available.

Resize and Compress Photos

Compress images to get faster loading speeds instantly.

Use Artificial Intelligence

Rename your photos to match popular Google search keywords!

About SEO King


We're happy to announce SEO Images All-In-One has transformed into SEO King, the most powerful and complete SEO tool. You'll never need another SEO app.

SEO King's New Features

  • Top RanKINGS - Compare your shop to Shopify's best.
  • Google Performance Stats - Find what products are most visible in searches.
  • Artificial Intelligence - Google scanner to auto-update keywords.
  • Image SEO features - The most advanced image SEO tools including alt texts, metas, compression, Json-LD and much more!
  • Innovative Affiliate Program - Earn by referring other stores. *Pro Support - Get experts to fix and improve your store.

SEO King for FREE

No membership required for most features. Update your alt texts, product meta titles, JSON-LD, and more for FREE! Trial some of SEO King's most advanced features for free.

About SEO King's Features

Optimize Product Photos

Dozens of features to resize, square, compress, and watermark product photos. An all-in-one solution to help you align and minify your photos.

Generate Intelligent Keywords

Create search-friendly filenames for maximum SEO results using our keywords builder and Google A.I integration. Google will scan your photos and renames them according to the most popular related keywords used in Google Search.

Auto Optimizer

The auto-optimizer runs in the background to keep all your new photos optimized while you focus on other things.

Optimize Alt Texts

Bulk edit your product image alt texts! Choose your keyword pattern and automatically tag all your photos with SEO friendly words in a single click!

Update Meta Titles

Bulk update your meta titles - the blue links that show up in search results. Customize your pattern with one-click bulk update.

Update JSON-LD Microdata

Add micro-data to all product pages to improve your SEO and google search listings. It's 100% free to use!

Compress Images

Compress all site images, collections, assets, and blog articles in a click. Our compression technology has been refined over time to produce the best results - high quality with low file size.

Disable Right-Click to Prevent Photo Copy

Disable the right mouse click menu from showing so that visitors cannot download or save your product photos.

Export Product Photos

Members can export original or optimized photos. Save time editing your photos for your Facebook, Google, Instagram, Etsy, or Ebay seller accounts.

Restore Backups Anytime

This app backs up all original photos so you can make changes or restore anytime.

We're always adding new features, so stick with us and we'll make sure you have the best possible tools for your shop.



Free Plan


  • Unlimited image edits

  • Unlimited resize, watermark, compression, etc.

  • 90 backup and restore

  • Free alt texts

  • Free meta titles

  • Free Json LD

Small Shops


*price may slightly vary

  • Small Shops

  • Unlimited image edits

  • Unlimited backup and restore

  • Unlimited feature usage

  • Bulk & auto optimizer

  • Many more features!

Medium Shops


*price may slightly vary

  • Medium Shops

  • Unlimited image edits

  • Unlimited backup and restore

  • Unlimited feature usage

  • Bulk & auto optimizer

  • Many more features!

Large Shops


*price may slightly vary

  • Large Shops

  • Unlimited image edits

  • Unlimited backup and restore

  • Unlimited feature usage

  • Bulk & auto optimizer

  • Many more features!

* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.

Overall rating
4.6 of 5 stars
Based on 541 reviews

  • 5 of 5 stars
    80% of ratings are 5 stars
  • 4 of 5 stars
    11% of ratings are 4 stars
  • 3 of 5 stars
    4% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    4% of ratings are 1 stars

Most recent reviews

Very good app. Quick and reliable. Used it to even up images in collection pages. Even the free version seems to be good enough for small stores

We use onIy compression feature and alt tag rewrite feature. Good for that.
The image compression was quick and it did lead to better page load time.

However, image renaming leads to redirects, which slows down the page. Also, we have lot of products with similar names, and in such cases it becomes difficult to search the exact product we need.

Tiny Beast Designs

Free version is very useful. The best SEO app i've tried. Makes it easy to update alt text, image size, etc