How to Add Alt Tags to Shopify Product Images – In this article I will explain how to add alt tags to Shopify Product images.
I will also explain what an alt tag is and why it’s important for SEO.
If you are interested in learning the basics of SEO for your Shopify store, make sure you check my other articles:
If you want to dig deeper into image optimisation, you can also check my case study on compressing JPG online and increasing site speed.
If you need help with ranking your store on Google, feel free to check our Shopify SEO packages or get in touch for a custom quote.
Alt tags also known as alt text (‘alt’ stands for ‘alternative’) is the textual description of your images. They are important for both accessibility and SEO.
The main function of the alt tag is to help people with eyesight disabilities understand what an image is about.
Alt tags are generally entered manually. However, you can also implement some elements of automation (for example, through a plugin you can instruct Shopify to automatically add your page title as an alt tag for images on the page).
Alt tags are very important for SEO because search engines like Google can’t read the content of an image.
Alt tags serve the purpose of describing what the image is about. This helps search engines better understand and rank your pages and images.
To add alt tags to your Shopify product images manually:
You can add alt tags to Shopify product images with an app. Currently, these are the most popular SEO image alt apps for Shopify, ordered by number of reviews:
SEO Optimizer – Auto SEO by Booster Apps is by far the most used app for optimising alt tags. The app comes with both a free and premium version.
The majority of the users who left a positive review focus on three, main aspects (source: pixelcutlabs.com):
- A huge time-saver: the automatic optimisation saves people from having to do it manually.
- Free is more than enough: many reviews pointed to how the free version has everything one would need.
- Effortless set up: many reviews focus on how easy it is to set up, and how the payoff the plug-in ultimately provides is well worth the minimal effort in setting it up.
To add alt tags to Shopify product images in automation (source: seo-optimizer.boosterapps.com):
Please note it might take several hours for your image alt tags to get optimised:
Your images may take a few hours to update, depending on how many images you’re syncing and how many other users are in the queue. Also, it takes up to several weeks for Google and other search engines to re-crawl your site and update their listings with your new information.
If you are not sure how to install SEO Optimizer – Auto SEO by Booster Apps, you might want to check the Working with Apps tutorial by the Shopify support team.