# Cortana > AI-powered ad attribution and marketing automation platform. Cortana orchestrates > agentic growth teams across marketing and sales for agencies and e-commerce brands > running paid ads on Facebook, Google, TikTok, and Instagram. ## Key Pages - [Homepage](https://www.usecortana.ai/) - Platform overview and core value proposition - [Ad Tracking](https://www.usecortana.ai/ads) - Ad attribution and tracking capabilities - [Blog](https://www.usecortana.ai/blog) - Attribution insights, ad tracking guides, and industry analysis - [Privacy Policy](https://www.usecortana.ai/privacy) - Privacy and data handling - [Terms of Service](https://www.usecortana.ai/terms) - Terms and conditions ## Topics - Ad attribution and multi-touch tracking - Facebook/Meta Conversions API (CAPI) integration - Server-side tracking and first-party data - Google Ads conversion tracking - TikTok ad attribution - E-commerce analytics and ROAS optimization - Attribution model comparison (first-touch, last-touch, multi-touch) - Agency growth and client reporting - AI-powered media buying and creative optimization ## Contact - Website: https://www.usecortana.ai - Email: hello@usecortana.ai