# What is AISO? AI Search Optimization, explained

> Rare enterprise term — overlaps GEO + LLMO.

AI Search Optimization (AISO) is a rarer enterprise term that overlaps almost completely with GEO and LLMO. It's mostly used in B2B / enterprise content marketing pitches. If you're optimizing for AEO, GEO, and LLMO, you're already covering everything AISO refers to.

## How AISO differs from GEO, LLMO, AEO

AISO is largely a synonym for GEO + LLMO with a B2B-pitch flavor. If you're optimizing for those two, you're already covering AISO.

## How Mentionwell handles AISO

- GEO and LLMO patterns Mentionwell already enforces cover the entire AISO surface.
- No separate AISO toggle — the term doesn't refer to a distinct optimization target.

## Frequently asked questions about AISO

### What is AISO?

AISO stands for AI Search Optimization. It's a rarer term, used mostly in enterprise / B2B content marketing pitches, that overlaps almost completely with GEO and LLMO. There's no distinct optimization target underneath it.

### How is AISO different from GEO?

It mostly isn't. AISO is a B2B-pitch flavored synonym for GEO + LLMO. If you're optimizing for both of those, you're already covering AISO.

### Should I use AISO or GEO in my content?

Use whichever your audience searches for. GEO has more academic and technical traction; AISO shows up more in enterprise vendor pitches. The underlying work is the same.

## See also

- [GEO — Generative Engine Optimization](https://mentionwell.com/geo): Be the cited source.
- [LLMO — LLM Optimization](https://mentionwell.com/llmo): Be reachable, parseable, ingestible.
- [AEO — Answer Engine Optimization](https://mentionwell.com/aeo): Be the answer.

## Sources

- [AEO + GEO complete guide](https://www.surmado.com/blog/answer-engine-optimization-aeo-geo-guide/) — Surmado, 2026 · Discusses where AISO appears in the wild relative to AEO/GEO/LLMO.

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Canonical URL: https://mentionwell.com/aiso
Live HTML version: https://mentionwell.com/aiso
Site index for AI ingestion: https://mentionwell.com/llms.txt
Full reference: https://mentionwell.com/llms-full.txt