What is QwenBot?
QwenBot is a web crawler operated by Alibaba that downloads website content to support Qwen training and generated answers across Alibaba services. You can set up Agent Analytics to see when QwenBot visits your website.
Overview
| Operated By | Alibaba |
| Source | Official Website |
| Expected To Follow Robots.txt | Yes |
| Insights Last Updated | September 25, 2026 |
Do you operate this agent? Contact us to suggest an update.
Category
Expected Behavior
QwenBot tends to make broad, high-volume sweeps across many pages. Timing is unpredictable: traffic may remain heavy throughout a collection pass, then stop entirely.
QwenBot's User Agent
| User Agent | Mozilla/5.0 (compatible; Qwenbot/1.0; +https://qwen.alibaba.com/) |
How To Block QwenBot With Robots.txt
Add this rule to your robots.txt file to block QwenBot from accessing your website, or use Automatic Robots.txt to block all AI data scrapers at once. You can customize which pages are blocked by swapping out / for a different path.
User-agent: QwenBot # https://knownagents.com/agents/qwenbot
Disallow: /
Insights for QwenBot
As of September 25, 2026, this data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the top 1000 websites and their robots.txt files.
Robots.txt Blocked Percentage
Country of Origin
Top Visited Website Categories
The types of websites most frequently visited by QwenBot.
Frequently Asked Questions
Should I Block QwenBot?
Block QwenBot if you want more control over whether your work is used for AI training. Allowing it may increase the chance that your brand appears in AI-generated answers, but either choice leaves traditional search rankings unchanged. For context, 7% of the top websites we track currently have robots.txt rules for QwenBot.
Does QwenBot Follow Robots.txt Rules?
Yes. QwenBot is expected to follow robots.txt rules, so a disallow rule is the appropriate first step. Automatic Robots.txt can add and maintain that rule, while Agent Analytics lets you verify whether QwenBot respects it.
Does QwenBot Access Private Content?
Not through legitimate access. QwenBot primarily targets public content, but some training-data scrapers also attempt to collect gated or paywalled pages. If content loads without authentication, assume it can be collected.
How Can I Tell if QwenBot Is Visiting My Website?
Agent Analytics tracks QwenBot visits in real time. You can also check your server logs for requests whose user-agent string contains "QwenBot". Look for high page counts, short gaps between requests, and deep traversal through linked content. Because QwenBot does not publish a verification method, any client can claim its identity and a log match is only a clue.
Why Is QwenBot Visiting My Website?
Your content matched the criteria Alibaba set for a training dataset. QwenBot typically discovers pages through external links, sitemaps, and seed lists rather than because someone selected your site individually.