Content Alpha
Weekly newsletter. Powered by sandcastles.ai
Most Advice You See On Social Media Is Not Backed By Data
There is so much fugazi content advice on social media. The easiest way to grow faster is to use data to validate what’s actually working (before you spend time making it).
Sandcastles allows you to deep analyze any account on social media & instantly learn exactly what is/isn’t working. This newsletter breaks down the nonobvious insights, patterns and trends from our deep dives into the top social media channels in the world.
The Data Never Lies!

Content Alpha is written by Kallaway
Every Week, I’ll Send You

One Creator Spotlight
We pick one creator who's winning right now, run their account through Sandcastles, and show you exactly what's driving their results.

Deep Dive Strategy Breakdowns
Every edition shows you the exact research process so you can run it yourself on any account, any niche.

One AI Content Workflow To Run
The exact Sandcastles + Claude workflow we ran to pull these insights. Copy it. Run it on any account you want to study.









