Connect Shopify Catalog to Pinterest

I need a quick, reliable setup that links the product catalog in my Shopify store to my business Pinterest account. The goal is simple: get my physical products automatically pulled into Pinterest so they appear as Product Pins.

Scope
• Verify and claim my website on Pinterest.
• Configure the Pinterest tag in Shopify (standard, no custom coding).
• Activate the catalog feed so all current products sync correctly and future items do the same.

I’ve already got the Shopify store running; I just need the connection completed and tested so I can start promoting right away. Please deliver clear confirmation—screenshots or a brief walkthrough—that the catalog feed is live and products display on Pinterest without errors.