CrawlCheck

AI crawlers · SEO and research crawlers

KlaviyoAIBot

KlaviyoAIBot is the tool or developer fetch run by Klaviyo: Klaviyo Customer Agent knowledge-source crawler. Verify the HTTP Message Signature against the operator’s public key directory: https://www.klaviyo.com/.well-known/http-message-signatures-directory.

User-agent tokenKlaviyoAIBot
OperatorKlaviyo
What it doesKlaviyo Customer Agent knowledge-source crawler
Kindtool or developer fetch
Can a request be verified?Yes — web bot auth
Verification sourcehttps://www.klaviyo.com/.well-known/http-message-signatures-directory
In a CrawlCheck scanRead from robots.txt; reported, never scored

Allow or block it in robots.txt

User-agent: KlaviyoAIBot
Disallow: /
User-agent: KlaviyoAIBot
Allow: /

Add a group that names it: "User-agent: KlaviyoAIBot" followed by "Disallow: /". A crawler follows only the most specific group that names it, so once a group names KlaviyoAIBot, rules under "User-agent: *" no longer apply to it; repeat in that group any Disallow lines you still want.

What blocking it changes

No. It is a third-party tool's crawler. Blocking it changes what that tool knows about your site, not anyone's AI answers.

See what KlaviyoAIBot and every other named agent receive from your own site: run a free scan. The full catalogue is on AI crawlers and as JSON at /ai-crawlers.json.

Questions about KlaviyoAIBot

QHow do I block KlaviyoAIBot in robots.txt?
Add a group that names it: "User-agent: KlaviyoAIBot" followed by "Disallow: /". A crawler follows only the most specific group that names it, so once a group names KlaviyoAIBot, rules under "User-agent: *" no longer apply to it; repeat in that group any Disallow lines you still want.
QHow can I tell if a request from KlaviyoAIBot is real?
Verify the HTTP Message Signature against the operator’s public key directory: https://www.klaviyo.com/.well-known/http-message-signatures-directory.
QDoes blocking KlaviyoAIBot affect whether my site appears in AI answers?
No. It is a third-party tool's crawler. Blocking it changes what that tool knows about your site, not anyone's AI answers.
QDoes CrawlCheck test my site as KlaviyoAIBot?
Not as a request. CrawlCheck reads the rules your robots.txt sets for KlaviyoAIBot and reports them. Rules for it are reported and never scored, because refusing it is a policy choice.