Amazon Buy For Me: User Agent, robots.txt Rules & Safety

Q: What user-agent string does Amazon Buy For Me use?

Amazon Buy For Me is reported to identify itself with AmazonBuyForMe. That spelling comes from ai.robots.txt, not from Amazon, which has not published crawler documentation naming it. Use it in robots.txt as the best available match, and treat a request carrying it as a clue rather than proof of who sent it.

Q: Is Amazon Buy For Me safe?

Amazon Buy For Me is rated Safe in this directory, meaning there are no credible public reports of abusive crawling under this name. It is a Reported token: Amazon has not published documentation for it, so its purpose, crawl rate and robots.txt behaviour are not confirmed by the operator, and anyone can send the same user-agent string. Allow or block it on its stated purpose, and back the robots.txt rule with a firewall rule if the traffic matters to you.

Q: Will blocking Amazon Buy For Me hurt my SEO?

✅ No SEO Impact - Blocking Amazon Buy For Me does not affect your rankings in Google, Bing, or any other search engine. Amazon Buy For Me is an AI crawler, not a traditional search indexer. You can freely block it via User-agent / Disallow: / without any SEO penalty.

Q: How do I block Amazon Buy For Me in robots.txt?

Add the following lines to your /robots.txt file: User-agent: AmazonBuyForMe Disallow: / This instructs Amazon Buy For Me not to crawl any path on your site. To block only specific sections, replace / with the path (e.g., Disallow: /blog/).

Q: How do I verify if Amazon Buy For Me is crawling my site?

Search your access logs for AmazonBuyForMe (for example grep -i "AmazonBuyForMe" /var/log/nginx/access.log). Because the operator publishes no IP ranges or reverse-DNS pattern, a match shows that something used the name, not that Amazon sent it.

Quick Facts

User-Agent:: AmazonBuyForMe
Category:: AI & LLM Bots
Operator:: Amazon
Safety:: Safe
Blocking Impact:: Low - No SEO ranking impact
SEO Impact Score:: 2/10
Official docs:: None published by Amazon
Named by:: ai.robots.txt

Reported, not operator documented

Amazon has not published a crawler page that names AmazonBuyForMe. It is listed here because a credible public source does: ai.robots.txt. Amazon Buy for Me agent token, reported in registries. Amazon's bot page does not list it.

What that means for you: the robots.txt rule on this page is the best available spelling, and a well-behaved crawler using this string will honour it, but there is no vendor statement of purpose, crawl rate or robots.txt compliance to rely on. Treat a matching request in your logs as a detection clue, not proof of who sent it, and combine the rule with a firewall rule if the traffic matters to you. If the operator publishes documentation, this profile moves to Official docs.

What is Amazon Buy For Me?

Amazon Buy For Me is an on-demand AI fetcher operated by Amazon. It retrieves a page only when a user explicitly asks an AI assistant or agent to read, summarize, or act on a specific URL. Because it is triggered by real user intent rather than bulk crawling, blocking it mainly prevents users from pulling your content into Amazon's assistant.

Amazon Buy For Me is an on-demand AI fetcher operated by Amazon. It retrieves a page only when a user explicitly asks an AI assistant or agent to read, summarize, or act on a specific URL. Because it is triggered by real user intent rather than bulk crawling, blocking it mainly prevents users from pulling your content into Amazon's assistant.
Amazon Buy For Me uses the user-agent token AmazonBuyForMe. You can control it via robots.txt, meta tags (noai), or the emerging llms.txt standard. Robots.txt is voluntary; for hard enforcement, combine it with server-level IP blocking.

What happens if you block Amazon Buy For Me?

✅ No SEO Impact - Blocking Amazon Buy For Me does not affect your rankings in Google, Bing, or any other search engine. Amazon Buy For Me is an AI crawler, not a traditional search indexer. You can freely block it via User-agent / Disallow: / without any SEO penalty.

Generally safe to allow; provides legitimate crawling value.

How to block Amazon Buy For Me with robots.txt

<code>User-agent: AmazonBuyForMe</code> - Matching is case-insensitive. Robots.txt is fetched from the root of each subdomain separately.

Block completely (robots.txt)

User-agent: AmazonBuyForMe
Disallow: /

Allow all (robots.txt)

User-agent: AmazonBuyForMe
Allow: /

Block private only (robots.txt)

User-agent: AmazonBuyForMe
Disallow: /private/
Disallow: /api/
Disallow: /admin/
Allow: /

Nginx server block

# Nginx: Hard-block Amazon Buy For Me
if ($http_user_agent ~* "AmazonBuyForMe") {
    return 403 "Bot blocked";
}

Apache .htaccess

# Apache: Hard-block Amazon Buy For Me
SetEnvIfNoCase User-Agent "AmazonBuyForMe" bad_bot
Order Allow,Deny
Allow from all
Deny from env=bad_bot

Meta robots tag

X-Robots-Tag header

X-Robots-Tag: noindex, nofollow

Is Amazon Buy For Me safe to allow?

Amazon Buy For Me is rated Safe in this directory, meaning there are no credible public reports of abusive crawling under this name. It is a Reported token: Amazon has not published documentation for it, so its purpose, crawl rate and robots.txt behaviour are not confirmed by the operator, and anyone can send the same user-agent string. Allow or block it on its stated purpose, and back the robots.txt rule with a firewall rule if the traffic matters to you.

Amazon publishes no IP ranges or reverse-DNS pattern for Amazon Buy For Me, so the user-agent string cannot be verified. Rate-limit unusual volume instead of trusting the name.

What does Amazon Buy For Me do?

Understanding Amazon Buy For Me's purpose helps you decide whether to allow or block it.

Fetches a page only when a user asks an AI assistant to read it
Summarizes or extracts the URL the user provided
Triggered by real user intent, not bulk crawling
Low traffic volume compared with training crawlers
Blocking it prevents users from pulling your content into the assistant

Frequently Asked Questions

What user-agent string does Amazon Buy For Me use?

Amazon Buy For Me is reported to identify itself with AmazonBuyForMe. That spelling comes from ai.robots.txt, not from Amazon, which has not published crawler documentation naming it. Use it in robots.txt as the best available match, and treat a request carrying it as a clue rather than proof of who sent it.

Is Amazon Buy For Me safe?

Amazon Buy For Me is rated Safe in this directory, meaning there are no credible public reports of abusive crawling under this name. It is a Reported token: Amazon has not published documentation for it, so its purpose, crawl rate and robots.txt behaviour are not confirmed by the operator, and anyone can send the same user-agent string. Allow or block it on its stated purpose, and back the robots.txt rule with a firewall rule if the traffic matters to you.

Will blocking Amazon Buy For Me hurt my SEO?

✅ No SEO Impact - Blocking Amazon Buy For Me does not affect your rankings in Google, Bing, or any other search engine. Amazon Buy For Me is an AI crawler, not a traditional search indexer. You can freely block it via User-agent / Disallow: / without any SEO penalty.

How do I block Amazon Buy For Me in robots.txt?

Add the following lines to your /robots.txt file:

User-agent: AmazonBuyForMe
Disallow: /

This instructs Amazon Buy For Me not to crawl any path on your site. To block only specific sections, replace / with the path (e.g., Disallow: /blog/).

Does Amazon Buy For Me respect robots.txt?

Not documented. Amazon has published no statement that Amazon Buy For Me reads robots.txt. A rule for AmazonBuyForMe will stop a client that chooses to honour it; for enforcement, add a firewall or CDN rule as well.

How do I verify if Amazon Buy For Me is crawling my site?

Search your access logs for AmazonBuyForMe (for example grep -i "AmazonBuyForMe" /var/log/nginx/access.log). Because the operator publishes no IP ranges or reverse-DNS pattern, a match shows that something used the name, not that Amazon sent it.