# YouBot

> You.com's crawler, feeding its AI search product and its search API.

| field | value |
|---|---|
| operator | You.com |
| category | AI search crawlers |
| robots.txt token | `YouBot` |
| user-agent contains | `YouBot` |
| robots.txt | obeys robots.txt (documented) |
| verify by | no published verification method |
| published IP ranges | none published |
| prefixes mirrored | 0 IPv4 / 0 IPv6 |
| operator docs | https://about.you.com/youbot/ |
| last reviewed | 2026-09-01 |

## What blocking it costs you

Removal from You.com's index and from answers built on its API.

## Full user-agent string

```
Mozilla/5.0 (compatible; YouBot (+http://www.you.com))
```

## Block it

```
User-agent: YouBot
Disallow: /
```

## Allow it

```
User-agent: YouBot
Allow: /
```

JSON: https://www.pathwren.workers.dev/crawler/youbot.json · index: https://www.pathwren.workers.dev/llms.txt