SEO Photo Optimizer

SEO Photo Optimizer

by SpurIT

Compress and Resize Images, Edit Alt Tags in Bulk Easily

4.7 of 5 stars(128 reviews)

3-in-1 SEO image features

The only Shopify app that has 3-in-1 features: bulk image resizing, size compression and applying SEO-boosting alt tags.

The set-and-forget app

Automatic compression and optimization of existing and new products without quality loss! Backups are available!

Support of all image formats

The app supports JPEG, PNG and GIF image formats.

About SEO Photo Optimizer

Shopify Image Optimization App that speeds up your store and makes it more SEO-friendly!

Hundreds of Shopify merchants have already chosen our app instead of competitors' apps because:

  • It’s the only 3-in-1 app: image resizer, image compression and alt image optimization;
  • Full access to unlimited number of images;
  • Scheduling of alt tag changes, image resizing and compression.

How it works

To configure image compression and/or resizing (squaring):

  • Select images manually or apply optimization for all images;
  • Start the optimization!

To configure alt tags:

  • Set up alt image template that will apply for some or all product images.
  • Start the optimization!

You can monitor the optimization status in the app. Average compression saves 40-60% of the image size. If you don’t like the result – feel free to revert the images to the original.

Check your website in Google Pagespeed Insights before and after image optimization. Results should be incredible!

Please note that only product images are optimizing (and not banners, images in product description or website logo).

Main features

✔️ Optimize individual images or the whole store images

✔️ Compare the results of optimization with a preview option

✔️ Automatic optimization for newly added images

You can set it up so that alt tag updates, image compression and image resizing are applied to newly added products.

✔️ Apply individual meta tags for any product variant

✔️ Restore optimized images to the original

If you don’t like results of the image optimization, you can revert resizing and compression back.

✔️ No quality loss

Compressed images have almost the same quality as uncompressed. It saves 40-60% of the image size, but dramatically increases page load speed.

✔️ Scheduling of alt tag changes, image resizing and compression

Set up daily, weekly and monthly updates for the products.

✔️ Optionally you can rename images right before optimization (compression and square) has been launched

✔️ 24/7 fast live chat support

We are the only developer who provide 24/7 live chat support with an average response time of 42 sec.

Save hours of manual image optimization! Use our amazing Shopify image resizer and compression app.

Install for Free Right Now!

What is alt tag and how does it improve SEO?

  • It’s an image description inside html code. The text inside this html tag is displayed on the page if images do not load for some reason, or were deleted from the server. Most importantly, it’s a must-have element for good SEO since it increases it by up to 10%.

Media gallery



Free Plan


  • Optimization of 10 individual product images

Advanced Plan


  • Unlimited optimizations

  • Automatic optimization for newly added images

  • Automatic backups

  • Individual meta tags for product variants

  • 24/7 support

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

Overall rating
4.7 of 5 stars
Based on 128 reviews

  • 5 of 5 stars
    80% of ratings are 5 stars
  • 4 of 5 stars
    14% of ratings are 4 stars
  • 3 of 5 stars
    2% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    3% of ratings are 1 stars

Most recent reviews

Cos Espana

The app compressed on an average of 40% per image. The website load speed was visible before and after compression.

Muy Bien

I like this app, it helped me make my store look professional and now all images are square and look cool. Pages load faster and I wonder why didn't I do this before.


Works well! Nice app to optimize images in a few clicks, simple and easy to work with. Also allows to apply meta alt tags!! Good tool, does its job.