TikTokSpider
ByteDance · reviewed 2026-11-05
About TikTokSpider
Indexes web content for TikTok's in-app search.
Operates TikTok and Doubao; TikTokSpider indexes web content, Bytespider/Doubaobot collect training data.
Usually means: A classic search crawler fetched this URL for its search index. This traffic is counted separately from AI arrivals.
Identity
User agent
Crawlers are matched by token, not the full browser string. Providers may add version or product text around it.
robots.txt token
Use this token in a User-agent line to allow or block the crawler.
Block this token
User-agent: TikTokSpider Disallow: /
A Disallow only stops crawlers that honor robots.txt. Classify the category before blocking; check the live file with the robots.txt checker.
Verify a hit
A matching user agent is not proof: any client can send the string. When the vendor publishes network data, compare the request against it before you trust the hit.
Match the user agent
Request UA contains TikTokSpider.
Check reverse DNS
The vendor publishes no reverse-DNS suffix.
Check the IP range
The vendor publishes no IP ranges.
A verified hit proves the network path; it does not prove what the crawler will do with the page.
TikTokSpider: common questions
What is TikTokSpider?
TikTokSpider is a crawler from ByteDance, filed under Search engines. Indexes web content for TikTok's in-app search. Requests advertise it in the User-Agent header as TikTokSpider.
Does TikTokSpider train AI models?
No. It feeds the classic search index, which is counted separately from AI training and AI traffic.
How do I block TikTokSpider in robots.txt?
Add a group with User-agent: TikTokSpider and Disallow: / to robots.txt, then re-test the live file. robots.txt matches the token, not the full User-Agent string, and blocking this token does not block the vendor's other crawlers.
How do I verify a TikTokSpider hit?
Only by user agent. ByteDance publishes neither reverse DNS nor IP ranges, so a match is not checked — that is not the same as forged, but it is not proof either.
Testing a block? Run the live file through the robots.txt tester or check the whole AI crawler access group.
See when TikTokSpider hits your site
Page scripts never see AI crawlers because they do not run JavaScript. Install the server probe and each hit lands in the Crawlers block with its path and status.