Single-page SEO checks
Get a quick set of ideas for aligning one public page with one clearly defined query.
Independent tool overview
SEO GPT at a glance
SEO GPT is an existing custom GPT by Orren Prunckun that accepts a public URL and target keyword, sends them to the creator's AHILAB service, and returns on-page SEO observations in ChatGPT.
Visit the official SEO GPT site ↗
- Product type
- Existing custom GPT for on-page SEO
- Required input
- One URL plus one target keyword
- Output
- Markdown SEO observations and suggestions
- Creator
- Orren Prunckun
- External action
- AHILAB endpoint on orrenprunckun.com
- Access
- ChatGPT sign-in required
Overview
What SEO GPT is
SEO GPT is a narrowly focused custom GPT named SEO, not a full SEO platform or a standalone OpenAI model. Its public page asks for both a page URL and a target keyword, then returns on-page analysis and recommendations inside ChatGPT.
The GPT uses a custom action called AHILAB Prompt Message API. Its published action schema sends the supplied URL and keyword to an endpoint on orrenprunckun.com and receives a Markdown response. Users should treat that transfer as third-party data sharing.
The tool is best used as a quick second opinion on a public page: enter one canonical URL, one specific query, and enough context about the audience and page goal to make the suggestions easier to judge.
SEO GPT does not publicly document a site crawler, keyword database, backlink index, rank tracker, Search Console connection, analytics integration, or automated publishing workflow. Do not interpret a conversational audit as evidence about traffic, rankings, indexing, or the entire site.
The GPT remains accessible to signed-in ChatGPT users and its public listing shows more than 200,000 conversations. Model behavior, usage limits, and feature availability follow the user's current ChatGPT plan and workspace settings.
Use cases
Who SEO GPT is best for
The strongest fit depends on the job you need the product to complete, not the size of its feature list.
Editorial review prompts
Use the response to structure a human check of titles, headings, copy focus, completeness, and search intent.
Small-site triage
Screen a few important landing pages before investing in a crawler, keyword suite, or specialist review.
Learning on-page concepts
Ask follow-up questions about why a proposed change may help and what evidence should confirm it.
Capabilities
Core SEO GPT features
URL-and-keyword input
Uses the combination of a page address and target query as the basis for its analysis.
ChatGPT interface
Runs as an existing custom GPT, so users can ask follow-up questions and request clearer prioritization.
Third-party analysis action
Calls the creator's AHILAB endpoint with the supplied URL and keyword and returns a Markdown-formatted result.
Conversation starters
The listing includes prompts for analyzing a site or suggesting improvements for a keyword and URL.
Public GPT access
Signed-in ChatGPT users can open the existing GPT, including users on the Free plan subject to current limits.
Iterative explanation
Users can ask the GPT to clarify recommendations, rank them by likely impact, or turn them into an editorial checklist.
Process
How the SEO GPT workflow works
Step 1
Choose one canonical page
Use the final public URL rather than a private preview, internal dashboard, URL with secrets, or an unnecessary tracking link.
Step 2
Choose one real query
Use a specific phrase supported by Search Console, customer language, or keyword research instead of a broad topic.
Step 3
Remove sensitive data
Remember that the URL and keyword are sent to the creator's external action; do not submit confidential paths, tokens, personal data, or private strategy.
Step 4
Request a prioritized analysis
Ask for the few changes most likely to improve intent match, clarity, snippet quality, or content usefulness.
Step 5
Check the evidence
Verify every observation against the rendered page, source HTML, indexability, canonical, structured data, Search Console, and analytics.
Step 6
Reject generic additions
Do not add length, headings, keywords, or FAQs unless they answer a real user need and improve the page.
Step 7
Implement one cohort
Apply approved changes to a measured set of pages while preserving brand voice, factual accuracy, and conversion goals.
Step 8
Measure the result
Compare impressions, clicks, CTR, positions, conversions, and page engagement over an appropriate period instead of assuming the advice worked.
Cost
SEO GPT pricing and free plan
SEO GPT does not advertise a separate subscription. Existing GPTs are available to signed-in ChatGPT users, including the Free plan, subject to plan and tool limits. ChatGPT Plus costs $20 per month and offers higher usage limits; managed workspaces may restrict public GPTs or external actions.
ChatGPT Free
$0
Can use existing public GPTs within current ChatGPT and tool limits.
- Sign-in is required
- GPT access pauses when the applicable plan limit is reached
- The default model and limits can change
- SEO GPT has no separately listed fee
ChatGPT Plus
$20/month
Provides higher ChatGPT limits and continued access to existing GPTs.
- Limits still apply
- The SEO GPT is not bundled as a separately supported SEO service
- API usage is not included
- External-action data handling remains separate from the ChatGPT subscription
Managed workspaces
Varies by plan
Business, Enterprise, and Edu administrators can control whether members use public GPTs and external-action domains.
- Workspace settings can block this GPT or its action
- Business data is not used for model training by default
- Review the third-party action before submitting company information
- No enterprise support commitment is published by the GPT creator
Pricing checked . Check current pricing at the source ↗
Assessment
SEO GPT strengths and limitations
Where it stands out
- Very low-friction workflow for checking one URL against one query
- Conversation format makes recommendations easy to clarify and reprioritize
- Free ChatGPT users can access existing GPTs within their limits
- The public listing clearly tells users that both a URL and keyword are required
- Useful as an editorial prompt or second opinion before a manual page review
- The external action domain and privacy-policy link are exposed in the GPT configuration
What to consider
- SEO GPT is a third-party custom GPT, not an official OpenAI SEO product and not a substitute for an experienced SEO review
- The supplied URL and keyword are sent to an external AHILAB service operated on the creator's domain
- OpenAI says GPT builders cannot see individual ChatGPT conversations, but relevant input sent through an action is governed by the third party's privacy policy
- Private, paywalled, authenticated, blocked, client-rendered, or region-specific pages may not be represented accurately
- The public listing does not document a full crawler, keyword volume database, backlink index, rank tracker, Search Console connection, or analytics connection
- A single URL and query cannot diagnose site architecture, internal linking, crawl waste, duplicate content, internationalization, or portfolio-level cannibalization
- Recommendations may be generic, factually wrong, based on incomplete page content, or overly focused on keyword placement
- It cannot prove that a change will improve rankings or traffic; Google uses many systems and may rewrite search snippets
- ChatGPT plan limits, model behavior, GPT availability, and workspace action policies can change
- Users must independently check technical implementation, search intent, brand quality, legal claims, accessibility, and conversion impact
Compare
SEO GPT alternatives
The right alternative depends on the specific output, workflow, controls and budget your project requires.
Content Creator
Content Helpfulness and Quality SEO Analyzer
Choose this custom GPT when the main question is content helpfulness and quality rather than a general URL-and-keyword check.
Explore Content Helpfulness and Quality SEO Analyzer →Data Analysis
GSC Keyword Ranking Changes Scatter Plot
Choose the GSC scatter-plot GPT when you have exported Search Console data and need to analyze ranking changes after an update.
Explore GSC Keyword Ranking Changes Scatter Plot →Educators
The LearningSEO.io SEO Teacher
Choose the LearningSEO.io teacher for guided SEO education and explanations rather than an automated page verdict.
Explore The LearningSEO.io SEO Teacher →Marketing
SEObot
Choose SEObot when comparing a broader autonomous SEO assistant aimed at ongoing founder workflows.
Explore SEObot →Questions
SEO GPT FAQs
What does SEO GPT do?
It accepts a page URL and target keyword, sends those inputs to the creator's AHILAB service, and returns on-page SEO observations and suggestions inside ChatGPT.
Is SEO GPT free?
The GPT has no separately listed fee. Existing GPTs are available on ChatGPT Free within current limits. ChatGPT Plus costs $20 per month and provides higher limits.
Who made SEO GPT?
The public GPT listing identifies Orren Prunckun as the creator. It is not an official OpenAI SEO product.
What should I enter into SEO GPT?
Enter one public canonical URL and one specific keyword or query. Do not include credentials, private preview links, personal information, unreleased strategy, or tokens in the URL or prompt.
Does SEO GPT send data to a third party?
Yes. Its published custom action sends the URL and keyword to an AHILAB endpoint on orrenprunckun.com. Data handled by that action is subject to the recipient's privacy policy.
Can SEO GPT audit an entire website?
The documented workflow is page-by-page and keyword-by-keyword. It does not publicly document the crawl, log-file, backlink, index-coverage, or analytics capabilities needed for a complete site audit.
Does SEO GPT connect to Google Search Console?
No Search Console connection is disclosed on the public GPT listing or action schema. Use actual Search Console data to choose queries and validate performance changes.
Will its recommendations improve Google rankings?
There is no guarantee. Treat the output as ideas to verify against user intent, page evidence, Google's guidance, technical SEO checks, and measured search performance.
Can my company use SEO GPT?
Possibly, but managed workspaces can restrict public GPTs and external-action domains. Review the creator's privacy policy and company data rules before submitting business information.
Bottom line
Our SEO GPT verdict
SEO GPT is a convenient first-pass prompt for one public page and one target query. Its value is speed, not breadth or proof. Use it for ideas, avoid sensitive inputs because the URL and keyword go to a third-party action, and validate every recommendation with the rendered page, Search Console, analytics, and a human editorial review.
Visit SEO GPT website ↗
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