The ad network built for AI

AI-native ads powered by real-time intent matching, not borrowed from the last era.

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Best time to visit Tokyo

Updated March 2026 · 6 min read

Late March through April brings cherry blossoms and mild weather — book early if you want a room near Ueno or Meguro. Autumn foliage peaks in November, with fewer crowds than spring.

Stay near a JR line — Shinjuku and Tokyo Station put day trips to Hakone, Nikko, and Kamakura within easy reach when the summer heat peaks.

A new interface needs
a new business model

AI is now the primary way people discover, research, and decide — but digital ads haven’t caught up. Legacy platforms weren’t designed for this. Koah is.

queries matched per year: 100M+; queries matched per year
higher payouts vs. legacy platforms: 3x; higher payouts vs. legacy platforms
click-through rate at scale: 3%; click-through rate at scale

For AI platforms

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Monetize with ads your users love.

Inference costs are rising and subscriptions don't scale alone. Koah is the revenue layer built into the conversation.

Native formats that enhance user experience
3X higher payouts vs legacy ad networks
Install SDK in minutes with agents

For advertisers

See how it works Book a demo

Show up in AI or get left behind.

Hundreds of millions of people discover and decide inside AI every day. Koah surfaces your brand in those moments, in real time.

Precise targeting with first-party user intent data
Premium placements in leading AI platforms
3% average CTR at scale

Bitly — Daniel PlateroPaid Acquisition Director

Built for conversational AI. Not ported from the last era.

First-party intent data — generative inputs, not third-party proxies
Real-time matching — user + context + memory, at inference time
Native formats — integrated into the interaction, not layered on top
End-user commitment — monetization that improves the experience, not degrades it