Image filenames

A resized image is uploaded again, and the filename it is uploaded under becomes its permanent address on Shopify's CDN. Google reads that filename, so this is a search decision rather than a cosmetic one. You choose, in Settings.

• Keep my filenames, the default. Your existing names carry over exactly as they are. Renaming your files is not a decision Miko makes for you.
• Rename for SEO from the product title, names are rebuilt from the product title and numbered in the order the images appear, so IMG_4821.jpg becomes something like blue-ceramic-mug-2.jpg.

Whichever you choose, it applies to every image the app writes from that point on. Images you have already resized keep the names they were given at the time.