Auto-Delete SPAM, Social, and Promotions Emails in Gmail

Wake up to a clean Gmail inbox. This workflow auto-deletes emails sitting in your SPAM, Social, and Promotions categories, so clutter never piles up. Last updated: September 2026. Who is this for? Gmail users who want a tidy inbox without manual effort. Especially handy if SPAM, social updates, or promo emails keep burying the messages that matter. What problem is this workflow solving? Unwanted emails clutter your inbox and bury what matters. Deleting them by hand is repetitive and easy to put off. This workflow does the cleanup for you on a schedule. What this workflow does Every 3 days, this workflow deletes emails from Gmail’s SPAM, Social, and Promotions categories. It uses n8n’s Gmail

Help me set up the n8n workflow "Auto-Delete SPAM, Social, and Promotions Emails in Gmail" (https://n8n.io/workflows/4358). It uses: Gmail. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.