Build an AI SEO tool for Etsy and WooCommerce sellers with n8n, Supabase, Lovable and the Claude API
A solo founder shares the stack for an AI product-listing SEO tool: n8n workflows for store connections and syncing, Claude for generating titles, tags and descriptions, and Lovable for the front end.
Evidence: The author reports this. We have not checked it beyond reading the source.
The business problem
Online store sellers struggle to write search-friendly titles, tags and descriptions for each product on each platform.
What was tried
n8n holds the business logic across five workflows for the WooCommerce integration: OAuth connection, product sync to Supabase, AI generation with platform-specific rules, pushing the SEO data back to the store, and dashboard management. The Claude API is called from n8n with custom prompts to produce the title, tags and description. Supabase stores users, store connections, generated content and billing status, and Lovable builds the React front end. Etsy was integrated first.
What was reported (mixed)
At the time of writing the author had zero paying customers, with founding-member pre-orders open at $9 a month and no count given. The WooCommerce backend was still in testing.
Limitations
Early-stage and self-reported with no revenue, user or quality metrics. Etsy debugging was painful (deserialisation and field mismatches in n8n). Claude model version, per-generation cost, tool subscriptions and hosting are not stated, the author works another job part-time on it, and the page does not show a year. The post targets WordPress developers as a referral channel without saying any were reached.
What you need
n8n, Supabase and Lovable accounts, a Claude API key, and store API access for Etsy or WooCommerce. Costs are not stated.
Sources
- DEV Community (Vendozo) ↗ Firsthand write-up, publication date unknown
Source published: unknown. Last reviewed here: October 11, 2026. Spot a mistake? Tell us.
Tools in this workflow
- Claude: Generates titles, tags and descriptions via APITry Claude
- n8n: Runs the integration and generation workflowsTry n8n
- Supabase: Database and authTry Supabase
- Lovable: Builds the front endTry Lovable
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