Channel3 product index
Operated by Channel3
Quick Facts
- User-Agent:
- Channel3Bot
- Category:
- AI & LLM Bots
- Operator:
- Channel3
- Safety:
- Safe
- Blocking Impact:
- Low - No effect on Google or Bing rankings
- SEO Impact Score:
- 1/10
- Official docs:
- www.trychannel3.com
Confirmed by the operator
Channel3 names Channel3Bot on its own documentation page, linked above. The token, purpose and robots.txt behaviour on this profile come from that page, re-checked on October 19, 2026.
What is Channel3 product index?
Channel3Bot visits product detail pages and indexes them into Channel3's product catalogue, which AI apps and shopping agents search.
It identifies itself with the token Channel3Bot. Channel3 documents it at trychannel3.com.
What happens if you block Channel3 product index?
Want to see whether Channel3 product index actually visits you? Read how do I monitor AI bot traffic to my website?
How to block Channel3 product index with robots.txt
<code>User-agent: Channel3Bot</code> - Matching is case-insensitive. Robots.txt is fetched from the root of each subdomain separately.
Is Channel3 product index safe to allow?
What does Channel3 product index do?
From Channel3's own documentation.
- Channel3Bot visits product detail pages and indexes them into Channel3's product catalogue, which AI apps and shopping agents search.
- Blocking it keeps your products out of Channel3-powered shopping results. No effect on Google or Bing.
Channel3 product index in context
Channel3 product index is a retrieval crawler that feeds AI search answers operated by Channel3. In plain terms, it builds a search or answer index. Our database files it under AI and LLM crawlers and ranks it Tier 3, mid-priority crawlers with a clear purpose but a smaller audience. 15 of the 104 AI and LLM crawlers in our database share this tier.
Its safety rating is safe and its blocking impact is low. So the decision about Channel3 product index rests on what you want from Channel3, not on its behaviour. How we rate safety and impact.
How site owners treat Channel3 product index
Our robots.txt study of the Tranco top 10,000 did not track Channel3Bot as a named token, so we do not publish an adoption figure for it. If you run a large site, your own logs are the best evidence of how often it visits.
Does it follow robots.txt?
Channel3 product index's operator says it follows robots.txt, so a correctly written Channel3 product index group is enough to control it.
Channel3 crawlers and close alternatives
Channel3 runs only this one crawler in our database, so a single User-agent: Channel3Bot group controls everything Channel3 fetches through it.
Other AI and LLM crawlers that do the same job (builds a search or answer index) include AddSearchBot from AddSearch, AIWebIndex from Lyrenth, atlassian-bot from Atlassian, AzureAI-SearchBot from Microsoft, Cloudflare-AI-Search from Cloudflare, Cloudflare-AutoRAG from Cloudflare. Deciding about Channel3 product index is usually a decision about the whole group, so check how your file treats these too.
We first recorded Channel3Bot on October 19, 2026. Channel3 documents it on trychannel3.com, and we recheck that page before each release.
Which rule Channel3 product index actually follows
Channel3 product index reads exactly one group in robots.txt, the most specific one that names Channel3Bot, and never combines rules across groups. This short file shows the trap:
User-agent: *
Disallow: /private/
User-agent: Channel3Bot
Disallow: /drafts/- Find the group. Channel3 product index looks for a group naming
Channel3Bot. One exists, so it ignoresUser-agent: *completely. - Apply only that group. It is refused
/drafts/and nothing else. - The surprise.
/private/is open to Channel3 product index, because that rule lives in the*group it no longer reads. To keep it out of both, repeatDisallow: /private/inside its own group.
Test yourself: does a rule under User-agent: * apply to Channel3 product index if the file also has a User-agent: Channel3Bot group?
No. Once a group names it, Channel3 product index reads only that group. Put every rule you want it to follow inside its own group.
Test yourself: will blocking Channel3 product index remove your pages from AI answers?
Often, yes. Channel3 product index is a retrieval crawler that feeds AI search answers, so pages it cannot fetch can drop out of the answers or results it supports.
Test yourself: is User-agent: channel3bot the same as User-agent: Channel3Bot?
Yes. RFC 9309 makes user-agent matching case-insensitive. Paths are a different story: Disallow: /Blog/ does not block /blog/.
Should you allow Channel3 product index? Decide by situation
| If you are... | Recommended setting |
|---|---|
| You publish content and want AI answers to cite it | Allow it. Channel3 product index fetches pages for answers, so blocking it can remove you from them. |
| You license content and want to stop AI training | Blocking it does not stop training, because Channel3 product index is a retrieval crawler that feeds AI search answers. Block the operator's training crawler instead. |
| You run an online shop | Allow it on product and category pages, which are the pages shoppers ask assistants about. |
| Your server is under load from bots | Rate-limit before blocking. It is rated safe in our database. |
Check Channel3 product index on your own site
- Open
/robots.txton your domain and search forChannel3Bot. If it is not named, it followsUser-agent: *. - List the
Disallowlines in the group Channel3 product index follows and test your key URLs against them; the longest match wins, andAllowwins a tie. - Look beyond the file. A firewall or bot manager can refuse Channel3 product index even when robots.txt allows it, and that never shows in the file.
- Run our free AI crawler check to see how Channel3 product index and every other crawler we track are treated in one pass, including firewall refusals.
Common mistakes with Channel3 product index
The errors we see most often with Channel3 product index in the files and firewalls we test:
- Blocking Channel3 product index while trying to stop AI training. Retrieval crawlers fetch pages so answers can cite them; blocking it can remove you from those answers without affecting training.
- Letting a firewall or bot-fight mode refuse Channel3 product index while robots.txt allows it. The file looks right, but the crawler still gets a 403 or a challenge page.
- Forgetting that once a
User-agent: Channel3Botgroup exists, Channel3 product index ignores every rule underUser-agent: *.
All three hide inside a file that looks correct, so check Channel3 product index from outside after every change.
Spotting Channel3 product index in your logs
robots.txt says what Channel3 product index may do; your access logs show what it actually did.
Count requests
On a server with standard Nginx or Apache logs, this counts matching requests per day (adjust the log path for your host):
grep -iE "Channel3Bot" /var/log/nginx/access.log \
| awk '{print $4}' | cut -d: -f1 | sort | uniq -cAnd this shows which paths it requested most, which is the quickest way to see whether your Disallow lines are being respected:
grep -iE "Channel3Bot" /var/log/nginx/access.log \
| awk '{print $7}' | sort | uniq -c | sort -rn | head -20Check the requests are genuine
Anyone can send the Channel3 product index user-agent, so confirm the source before acting on a match:
Channel3Bot: we hold no published IP list, so use reverse DNS where the operator documents a hostname and treat an unverifiable Channel3 product index request with caution.
Frequently Asked Questions
What is the official user-agent string for Channel3 product index?
Channel3Bot. Use this exact string in robots.txt, Nginx, Apache, or Cloudflare firewall rules to target this bot. Matching in robots.txt is case-insensitive. Channel3 says to run a reverse DNS lookup on the IP: the hostname must end in bot.trychannel3.com and resolve back to the same IP. It does not publish fixed IP addresses.Is Channel3 product index safe?
Will blocking Channel3 product index hurt my SEO?
How do I block Channel3 product index in robots.txt?
/robots.txt file:User-agent: Channel3Bot Disallow: /
This instructs Channel3 product index not to crawl any path on your site. To block only specific sections, replace / with the path (e.g.,
Disallow: /blog/).Does Channel3 product index respect robots.txt?
How do I verify if Channel3 product index is crawling my site?
Channel3Bot (case-insensitive: grep -i "Channel3Bot" /var/log/nginx/access.log). Filter by user-agent in your log analytics tool (GoAccess, AWStats, etc.).