{"product_id":"substack-performance-growth-analyst-advanced","title":"Substack Performance \u0026 Growth Analyst [ADVANCED]","description":"\u003cdiv\u003eADVANCED — for use after 90 days and 10+ posts. Analyzes pasted Substack analytics (subscriber growth\/open rates\/click rates\/Notes impressions\/where subscribers came from); identifies what's working (which post types convert\/which Notes drive subscriptions\/which traffic sources matter); recommends adjustments; aware that Substack metrics can flatter — open rates above 50% are common but the meaningful metric is paid-conversion or service-inquiry conversion for these professional users\u003c\/div\u003e","brand":"penguin tree ai","offers":[{"title":"Default Title","offer_id":52088999477550,"sku":"substack-performance-growth-analyst-advanced","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4203\/6014\/files\/substack-performance-growth-analyst-advanced_6a056c50-685a-4038-88c6-5293775f7ab9.png?v=1779768010","url":"https:\/\/penguintree.ai\/products\/substack-performance-growth-analyst-advanced","provider":"penguin tree ai","version":"1.0","type":"link"}