How do I manually add alt tags to Shopify product images?

Here's an easy guide to insert ALT texts into your Shopify product images manually:

1. Open your Shopify admin.
2. Select 'Products.'
3. Choose the product you want to edit from the list.
4. A product details page will appear. Click on 'Product media item.' You can now visualize the 'Preview media page.'
5. Click on 'Add ALT Text' and enter the tag. Save the edit.
6. You can leave the preview media page by tapping on 'X.'