Lobster Programming
Mar 21, 2025 · Databases
How to Count Website Visits Efficiently with Redis: Hash, Bitmap, and HyperLogLog
This article explains three Redis-based methods—Hash, Bitmap, and HyperLogLog—for tracking website user visits, detailing how each structure works, their implementation steps, memory and accuracy trade‑offs, and guidance on choosing the best approach for different traffic scenarios.
BitmapHyperLogLogMemory Optimization
0 likes · 6 min read