To be cited in ChatGPT, OpenAI says to allow OAI-SearchBot in robots.txt, because sites that opt out will not appear in its search answers. Perplexity says the same about PerplexityBot. Then publish accurate, clear, original pages. No one can guarantee a citation, so treat it as a result of good SEO, not a trick.
Customers now ask chatbots for recommendations, and owners want to know how to be cited in ChatGPT and Perplexity. This guide explains what each platform says about crawlers, shows a robots.txt example, and lists honest steps that make your pages easier to find and quote.
What do OpenAI and Perplexity say about being cited in ChatGPT?
OpenAI’s bots page describes three crawlers. OAI-SearchBot is used for search: it surfaces websites in ChatGPT’s search features, and sites that opt out will not appear in ChatGPT search answers, though they can still show as navigational links. GPTBot crawls content that may be used to train OpenAI’s models, and disallowing it signals that your content should not be used for that training. ChatGPT-User handles actions that a user starts, such as visiting a page to answer a question, and OpenAI says robots.txt rules may not apply to it.
OpenAI recommends allowing OAI-SearchBot in robots.txt and allowing requests from its published IP ranges, and says robots.txt changes can take about 24 hours to take effect for search.
Perplexity’s bots page says PerplexityBot surfaces and links websites in its search results and is not used to crawl content for AI foundation models. It honours robots.txt and recommends allowing it. Perplexity-User supports user-triggered visits, may link a page in its answer and generally ignores robots.txt because the request is user-made. So the first step to be cited in ChatGPT or Perplexity is simply to let their search crawlers in.
Which crawler controls what?
Use this table to decide your robots.txt rules for being cited in ChatGPT and Perplexity.
| Crawler | Platform | What it does | robots.txt |
|---|---|---|---|
| OAI-SearchBot | OpenAI | Surfaces sites in ChatGPT search | Allow it to be eligible to appear |
| GPTBot | OpenAI | May collect content for model training | Disallow it to opt out of training |
| ChatGPT-User | OpenAI | Visits pages when a user asks | robots.txt may not apply |
| PerplexityBot | Perplexity | Surfaces and links sites in search | Allow it to be eligible to appear |
| Perplexity-User | Perplexity | Visits a page for a user request | Generally ignores robots.txt |
A robots.txt example to be cited in ChatGPT and Perplexity
This sample allows the two search crawlers and, as an option, opts out of OpenAI training. Whether to block GPTBot is your decision: OpenAI describes GPTBot and OAI-SearchBot as separate crawlers with separate purposes. Edit your own robots.txt rather than replacing it, keep any existing rules and test after saving. If you use a firewall or CDN, check it is not blocking these bots.
User-agent: OAI-SearchBot
Allow: /
User-agent: PerplexityBot
Allow: /
# Optional: opt out of OpenAI model training (your choice)
User-agent: GPTBot
Disallow: /
6 steps to be cited in ChatGPT and Perplexity
None guarantees you will be cited in ChatGPT, but each makes your pages easier to find and quote.
Allow the search crawlers
Add the rules above, check your firewall or CDN, and wait about a day. This is the one step that directly affects eligibility to appear.
Keep pages indexable on Google too
Google says its AI features need no special optimization, only indexed, snippet-eligible pages. Our guide on voice search and AI search covers it.
Answer questions directly
Put a short, accurate answer at the top of the page, then add detail. Easy-to-quote answers help people and machines.
Want your site checked for AI search?
Udaan Digital Solutions can review your robots.txt, indexing and key pages. We work with clients worldwide and promise no rankings or citations.
Talk to Our Team See Pricing →Publish original, useful material
Pricing explanations, how-to steps and clear comparisons you actually know are more useful than rewritten generic text. Cite your own sources.
Keep facts consistent
Use the same name, address, phone and services on your site, profile and listings. Update prices and hours when they change.
Test and keep a log
Ask the assistants the questions customers ask, note whether and how you appear, and repeat monthly. Results can change.
What no one can promise about being cited in ChatGPT
Allowing a crawler makes you eligible to be cited in ChatGPT. It does not make you chosen. Assistants decide what to show using their own systems, and those can change. Be cautious of any agency that guarantees citations or sells proprietary methods. Ask for the platform page that supports each claim, as our guide on SEO outsourcing to India advises for any vendor.
The reliable path to be cited in ChatGPT is the same as ordinary SEO: be indexable, be useful, be accurate and be trusted. Our local SEO for small towns guide covers the local side. UDS lists SEO plans from ₹7,999 a month, about $84 (read 24 October 2026).
Cited in ChatGPT checklist
Tick each line to prepare to be cited in ChatGPT.
- Crawlers: OAI-SearchBot and PerplexityBot allowed.
- Firewall: CDN or firewall not blocking them.
- Training: Decision made on GPTBot.
- Indexing: Key pages indexed on Google.
- Answers: Short direct answers at the top.
- Originality: Useful material only you can write.
- Facts: Details consistent everywhere.
- Testing: Monthly log of what assistants say.
Frequently asked questions: cited in ChatGPT
How do I get my business cited in ChatGPT?
To be cited in ChatGPT, allow OAI-SearchBot in robots.txt, since OpenAI says sites that opt out will not appear in ChatGPT search answers. Then publish accurate, clear, original pages. No one can guarantee a citation, and OpenAI does not promise one.
Should I block GPTBot?
That is your choice. OpenAI says GPTBot crawls content that may be used for model training, and disallowing it signals you do not want that. It is separate from OAI-SearchBot, which is used for search.
Does Perplexity use robots.txt?
Perplexity says PerplexityBot honours robots.txt and recommends allowing it so your site can appear. Perplexity-User, used for user-triggered visits, generally ignores robots.txt because the request is made by a person.
Do I need special schema to appear in AI answers?
Google says there is no special schema needed for its AI features, and structured data should match visible text. We found no platform page requiring special markup for ChatGPT or Perplexity.
How long do changes take?
OpenAI says robots.txt changes can take about 24 hours to take effect for search, and Perplexity says up to 24 hours. Google says recrawling can take days to months. Allow time before you judge.
Can an agency guarantee citations?
No. Allowing a crawler makes you eligible, not chosen. Ask any agency for the platform page that supports each claim, and be wary of guarantees or secret methods.
Related reading and sources
- OpenAI: Overview of OpenAI crawlers
- Perplexity: Crawlers and user agents
- Google Search Central: AI features and your website
- Voice Search and AI Search for Indian Shops
- Local SEO for Small Towns
- SEO Outsourcing to India for US Small Business
Final verdict
To be cited in ChatGPT and Perplexity, allow their search crawlers, keep pages indexable, answer questions directly, publish original useful material and keep facts consistent. Allowing a crawler makes you eligible, not chosen, and no one can guarantee citations. Udaan Digital Solutions, Greater Noida, can review your setup: +91 7042278448.
Check your AI search setup
Share your site, and we will review your robots.txt, indexing and key pages.
Contact Udaan Digital Solutions © 2026 Udaan Digital Solutions · Greater Noida, Uttar Pradesh, India · udaandigitalsolutions.in
OpenAI, Perplexity and Google pages were read on 30 October 2026 and can change. The robots.txt sample is a template: edit your own file carefully. Udaan Digital Solutions prices were read on 24 October 2026, and dollar figures are approximate at about ₹94.95 per US dollar. GST treatment is not stated. We promise no rankings, citations or leads.
