The best ChatGPT SEO tools in 2026 fall into three groups: trackers that show whether ChatGPT names you (TrendlyAI, Otterly, LLMrefs, Rank Prompt, Semrush), Bing tools that get your pages into the index ChatGPT search leans on (Bing Webmaster Tools, IndexNow), and free helpers for crawler access, schema and llms.txt.
Key takeaways🔗
- ChatGPT SEO means getting your brand named and your pages cited when people ask ChatGPT questions your buyers ask.
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You cannot see ChatGPT rankings in Google Search Console. You need a tracker that runs your prompts and records the answers.
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ChatGPT search cannot show your site if you block OAI-SearchBot, OpenAI's search crawler. Check robots.txt before anything else.
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Bing Webmaster Tools and IndexNow are free and help your pages get indexed in Bing, which has the strongest public evidence of any search source behind ChatGPT.
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We build TrendlyAI, so weigh that. Every competitor price below was checked on the vendor's own site as of October 2026.
What is a ChatGPT SEO tool?🔗
A ChatGPT SEO tool is anything that helps your brand show up in ChatGPT's answers. Some tools measure (they run prompts through ChatGPT and record whether you are named and which pages are cited). Others fix access (they make sure OpenAI's crawler and the search index ChatGPT draws on can reach and understand your pages). You need at least one of each.
ChatGPT does not publish a ranking report for site owners, so measurement has to come from outside. And ChatGPT search does not pick sources at random: OpenAI says it uses its own crawler and third-party search providers. Our post on what sources ChatGPT cites covers what tends to get quoted, and does ChatGPT use Bing? covers the evidence for Bing.
Which tools track your brand in ChatGPT?🔗
ChatGPT trackers run a list of buyer questions on a schedule and record which brands are named and which URLs are cited. Prices below are monthly billing as of October 2026.
TrendlyAI🔗
TrendlyAI shows whether ChatGPT, Perplexity, Claude and Google AI Overviews name your brand or your competitors, finds gaps where a competitor is recommended and you are not, and drafts fixes for each gap: comparison pages, FAQ pages with schema, Reddit answers, llms.txt files, best-of lists and product page rewrites. Later scans detect citations you have won.
Solo is $19/mo (1 brand, 25 prompts, 2 competitors), Pro $49/mo and Agency $149/mo, with a 7-day free trial and no credit card. White-label PDF reports are on every plan. Weak points: 4 engines only (no Gemini, Grok, Copilot or Google AI Mode), weekly scans with 1 sample per prompt (ChatGPT answers vary, so one sample can miss mentions), no prompt-volume data, and a young product with few public reviews built by a small team. Our methodology page explains how scans work.
Otterly.AI🔗
Otterly's Lite plan is $29/mo for 15 prompts, tracked daily across ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot. Standard is $189/mo for 100 prompts and Premium $489/mo for 400. Google AI Mode, Gemini and Claude are paid add-ons, and annual billing is 15% off (Otterly pricing). Our Otterly alternative post compares it with TrendlyAI.
LLMrefs🔗
LLMrefs has one All in One plan at $79/mo with 500 prompts across ChatGPT, Google AI Overviews, AI Mode, Gemini, Perplexity, Claude, Grok, Copilot and Meta AI, refreshed weekly. It includes an AI crawlability checker and an llms.txt generator, and has a 7-day free trial (LLMrefs pricing).
Rank Prompt🔗
Rank Prompt tracks ChatGPT, Perplexity, Google AI Mode and AI Overviews, Claude, Gemini and Grok. Plans are $49, $89, $149 and $299 per month (Starter, Pro, Agency, Agency Plus), lower billed yearly, with a free plan of 10 credits a month (Rank Prompt pricing).
Semrush🔗
Semrush's Starter plan, at $199/mo, includes 50 prompts tracked daily across Google, ChatGPT, Perplexity, Gemini and more; Pro+ at $299/mo raises that to 100. The $139/mo SEO plan includes lighter AI visibility reports without daily prompt tracking (Semrush pricing). It makes the most sense if you already use Semrush for SEO.
For a deeper comparison of trackers focused only on ChatGPT, see best ChatGPT rank tracking tools.
Which Bing tools help you show up in ChatGPT?🔗
Bing tools help because Bing is the search source with the most public evidence behind ChatGPT search, although OpenAI now only says "third-party search providers." Both tools below are free.
Bing Webmaster Tools🔗
Bing Webmaster Tools lets you verify your site, submit sitemaps, inspect URLs, scan for SEO errors and test robots.txt against Bingbot. You can verify quickly by importing your sites from Google Search Console.
Its AI Performance report, launched in public preview on February 10, 2026, shows "how publisher content appears across Microsoft Copilot, AI-generated summaries in Bing, and select partner integrations," including total citations, average cited pages, grounding queries and page-level citation activity (Microsoft Bing). The announcement does not mention ChatGPT, so treat the report as a signal about Bing's AI surfaces, not a ChatGPT citation count.
IndexNow🔗
IndexNow is an open protocol that tells participating search engines when a URL is added, changed or deleted. You host a key file on your site and submit up to 10,000 URLs per request, and the documentation says "submitted URLs will be automatically shared with all other participating search engines" (IndexNow). Many CMS plugins and CDNs offer it as a setting. It matters most if your pricing or product pages change often.
Our step-by-step guide to Bing SEO for ChatGPT walks through both tools.
Which tools check that ChatGPT can crawl your site?🔗
Crawler checks matter because ChatGPT search cannot cite a page its crawler is blocked from. OpenAI says "sites that are opted out of OAI-SearchBot will not be shown in ChatGPT search answers, though can still appear as navigational links," and that robots.txt changes take about 24 hours to apply (OpenAI). GPTBot, OpenAI's training crawler, is separate: you can block it and still allow OAI-SearchBot.
Tools that help:
- Cloudflare AI Crawl Control. If your site runs on Cloudflare, it lets you "monitor and control how AI services access your website content," including which AI services visit and whether they follow robots.txt. Cloudflare says it is available on all plans (Cloudflare).
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Bing's robots.txt Tester in Bing Webmaster Tools, for the Bingbot side.
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LLMrefs' AI crawlability checker, included in its paid plan.
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Your server logs. Search for the OAI-SearchBot and ChatGPT-User user agents. OpenAI publishes IP ranges for each crawler so you can confirm visits are real.
Which schema and llms.txt helpers are worth using?🔗
Schema and llms.txt helpers make your pages easier for machines to read. Neither is a guaranteed way to get cited, but both are cheap.
Schema: Rich Results Test and Schema Markup Validator🔗
Google's Rich Results Test checks whether structured data qualifies for Google rich results, and the Schema Markup Validator checks any schema.org markup. Both are free. Use them on Organization, Product, FAQ, Review and LocalBusiness markup. Our guide to schema markup for AI citations explains which types to prioritize.
llms.txt: Yoast and TrendlyAI's generator🔗
An llms.txt file is a plain-text map of your most important pages, written for language models. Yoast says its llms.txt feature is "built into Yoast, free for everyone" across its plugins, including Yoast SEO for Shopify (Yoast). If you are not on Yoast, TrendlyAI's free llms.txt generator builds a file you can upload. Read what llms.txt is before you rely on it; it is housekeeping, not a ranking lever.
How do the ChatGPT SEO tools compare?🔗
| Tool | Job | Price (Oct 2026, monthly) | Tracks ChatGPT? |
|---|---|---|---|
| TrendlyAI | Tracking + fix drafts | From $19/mo | Yes, weekly |
| Otterly.AI | Tracking | From $29/mo | Yes, daily |
| Rank Prompt | Tracking | From $49/mo (free plan, 10 credits) | Yes |
| LLMrefs | Tracking + crawlability + llms.txt | $79/mo | Yes, weekly |
| Semrush | SEO suite + AI tracking | $199/mo for daily prompts | Yes, daily |
| Bing Webmaster Tools | Indexing, AI Performance report | Free | No (Copilot and Bing AI only) |
| IndexNow | Fast indexing | Free | No |
| Cloudflare AI Crawl Control | Crawler access | All Cloudflare plans | No |
| Rich Results Test / Schema Markup Validator | Schema checks | Free | No |
| Yoast llms.txt / TrendlyAI generator | llms.txt | Free | No |
How should you put a ChatGPT SEO stack together?🔗
Start with access, then measure, then fix. In order:
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Check robots.txt for OAI-SearchBot and Bingbot, and remove any accidental blocks.
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Set up Bing Webmaster Tools and submit your sitemap. Turn on IndexNow if your CMS or CDN supports it.
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Validate schema on your key pages and publish an llms.txt file.
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Add one tracker and run 15 to 25 prompts your buyers actually ask. Note which competitors ChatGPT names instead of you.
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Fix the gaps with comparison pages, clear FAQ pages, and off-site mentions on review sites and Reddit. Our guide on how to get cited by ChatGPT covers what to write.
When I set up TrendlyAI's own tracking, our score was low, and we publish it. The tracker's job was not to make us look good; it was to show which competitors ChatGPT named and which pages we needed next. The full playbook is on our GEO hub.
To see whether ChatGPT names you today, run a free AI visibility check. It needs no signup, takes about 30 seconds and runs 5 prompts on ChatGPT and Perplexity.
Frequently asked questions🔗
What is the best tool to track ChatGPT visibility?🔗
It depends on budget and engines. As of October 2026, TrendlyAI starts at $19/mo with fix drafts, Otterly at $29/mo with daily tracking, LLMrefs at $79/mo with 500 prompts across many engines, and Semrush at $199/mo for daily prompts inside an SEO suite.
Does ChatGPT use Bing for search?🔗
OpenAI said in 2023 that ChatGPT browsing used the Bing search API, and since late 2024 it says "third-party search providers." Bing still has the most public evidence behind it. See does ChatGPT use Bing? for the details.
Should I block GPTBot?🔗
That is a choice about AI training, not search. OpenAI treats GPTBot (training) and OAI-SearchBot (ChatGPT search) separately, so you can block GPTBot and still allow OAI-SearchBot. Blocking OAI-SearchBot keeps you out of ChatGPT search answers.
Does Bing's AI Performance report show ChatGPT citations?🔗
Not according to Microsoft's announcement. It covers Microsoft Copilot, AI summaries in Bing and "select partner integrations," and does not name ChatGPT. Use a ChatGPT tracker for ChatGPT itself.
Are there free ChatGPT SEO tools?🔗
Yes. Bing Webmaster Tools, IndexNow, Google's Rich Results Test, the Schema Markup Validator and Yoast's llms.txt feature are free, and Cloudflare AI Crawl Control is on all Cloudflare plans. TrendlyAI's free check and free llms.txt generator need no signup.