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On-Page SEO

Shopify Image SEO: 5 Mistakes Costing You Traffic

February 13, 2026
5 min read
By SeoScan Editorial

Stop Uploading "IMG_5922.JPG"

Google Images is the second largest search engine in the world. If you sell visual products (fashion, decor, art), image SEO is not optional.

Mistake 1: Generic Filenames

If you upload a file named DSC001.jpg, you are telling Google nothing. Rename your files before you upload them to Shopify.

Good: leather-messenger-bag-brown.jpg

Mistake 2: Ignoring Alt Text

Alt text is primarily for accessibility (screen readers), but it is a massive SEO signal. "Bag" is bad alt text. "Handcrafted brown leather messenger bag with brass buckles" is good.

Warning: Do not "keyword stuff" your alt text like "bag handbag purse sale cheap". Google will penalize you.

Mistake 3: File Size & Formats

Shopify automatically serves WebP formats in modern themes, but the original file size still matters. If you upload a 5MB TIFF file, you are slowing down your media library management and potentially your frontend if the theme handles images poorly.

Mistake 4: Missing Product Context

Google looks at the text surrounding the image. If your product page has zero text description, the image has harder time ranking.

Find missing Alt tags instantly

SeoScan crawls all your product images and highlights exactly which ones are missing Alt text or have generic filenames.

Audit My Images

Written by the SeoScan Team

Technical Shopify experts committed to helping merchants dominate search results through data-driven strategies and automated intelligence.

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Shopify Image SEO: 5 Mistakes Costing You Traffic | SeoScan | SeoScan