What is Hybrid Engine Optimisation (HEO)? The 2026 Guide for B2B SaaS.
Hybrid Engine Optimisation (HEO) unifies SEO, AEO, and GEO into one strategy for a search landscape where AI tools handle hundreds of millions of queries daily. Learn what HEO is, where it came from, how the four disciplines relate to each other, and how B2B SaaS brands implement it in 2026.











