Piklum — AI Photo + SEO

Manual alt text and mislabeled product images slow down Shopify catalogs

Writing alt text for 800 product photos by hand takes days, and generic background-removal tools keep calling your ski wax ‘soap’. Piklum connects to your Shopify store, removes backgrounds from product photos and writes SEO-optimized alt text in parallel, processing up to 500 photos in roughly three minutes according to vendor benchmarks. It uses Claude Vision under the hood, which means alt text references brand names, model numbers, and product-specific vocabulary rather than generic object descriptions. The original photo is never overwritten — a history and rollback feature lets you undo any change in one click. The free tier covers 20 photos per month with no card required, so initial testing costs nothing. API access is available. A 7-day free trial is offered under the subscription pricing model.

Key limits to weigh

Photo-per-month caps are hard limits: a store with 2,000 SKUs on a lower tier cannot process its full catalog in a single billing cycle. There is no bulk review or approval layer before generated alt text goes live — the text writes directly to Shopify product records.

Who it is for / who should skip it

Best for Shopify store owners and e-commerce merchants managing product catalogs who need quick photo enhancements without design skills. Skip it if teams require accessibility compliance checks or editorial brand standards at scale, since output cannot be audited without CSV exports and re-imports.