The photoZseo blog
Notes on product photos, marketplace specs and the workflows that actually save sellers time.
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Amazon product photo requirements in 2026
Exact sizes, file types and background rules Amazon enforces on product images — and how to pass them on the first upload.
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Etsy SEO: how product photography actually moves rankings
Why the right photo gets found on Etsy — filename structure, alt text, and the specs that map to Etsy's image crawler.
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TikTok Shop photo sizes: the complete 2026 guide
Every image size, aspect ratio, and format TikTok Shop requires — covering product photos, main banner, and live-selling tiles.