The SEO / GEO field guide

Vibe to Thrive

A full guide to vibe coding for SEO and GEO.

Turn search expertise into useful software. Build better tools, make your pages discoverable, and keep evidence and judgement in the loop.

Phil Ohren12 project briefs
Intender’s digital workspace with two monitors on an office desk
Good strategy becomes more valuable when it becomes a useful, tested workflow.

The short answer

Vibe coding is leverage, not a ranking strategy.

Use AI-assisted coding to build tools that solve real audience problems and reduce repetitive search work. For SEO and GEO, the foundations remain useful content, accessible pages, trustworthy evidence and a good experience. No tool, schema type or prompt guarantees rankings or AI citations.

Inspired by Vibe Code SEO and expanded with original project briefs, prompts, testing steps and source-linked guidance. Prepared with AI assistance. The examples are illustrative builds, not claimed client results.

01

What is vibe coding, and where does SEO fit?

Vibe coding means describing what you want in everyday language and using an AI coding assistant to turn that brief into working software. You ask for a page, a calculator or a workflow, inspect the result, and refine it through conversation. Tools such as Lovable, Cursor and Replit can shorten the distance between an idea and a prototype. They do not remove the need to understand what the result is doing.

For search professionals, the opportunity is bigger than building a website. You can build the small tools you have always wanted: a redirect checker, a search-intent mapper, a content inventory or a dashboard that connects enquiries to landing pages. The best projects solve a repeated problem with clear inputs and an observable outcome.

There are two separate jobs here. First, use vibe coding to improve SEO and generative engine optimisation (GEO) work. Second, make sure anything you build is discoverable, usable and trustworthy. A beautiful preview is not proof that a crawler can read the page, that a form delivers, or that a recommendation is accurate.

Use AI to accelerate execution. Keep a person accountable for the brief, evidence, testing and decision.

02

SEO and GEO: a shared foundation, not a magic shortcut

SEO helps people discover your pages through search. GEO is a common label for work intended to make a brand or its content discoverable in AI-generated answers. It is useful shorthand, but it is not a single agreed specification across Google, ChatGPT, Perplexity and other products. Their retrieval systems, interfaces and reporting differ.

Google says there are no extra technical requirements or special optimisations needed for AI Overviews or AI Mode. A supporting page must be indexed and eligible to appear in Search with a snippet. Existing SEO fundamentals still matter: crawl access, internal links, useful text, good page experience and structured data that reflects the page.

AI features may issue several related searches through query fan-out. That makes it sensible to explain a subject thoroughly, with clear subtopics and evidence. It does not make a specific heading format, citation count or schema type a guaranteed route to inclusion. Other engines should be tested against their own current behaviour and guidance.

Treat clear definitions, original examples, named sources and explicit limitations as reader benefits first. They also make information easier to interpret. Do not promise that adding an FAQ, llms.txt or a particular phrase will produce AI citations. Google explicitly says no new AI text files or special schema are required for its AI search features.

Build something worth finding, then remove the obstacles to finding it.

Source: Google: AI features and your website

03

Choose a problem before choosing a tool

Start with a task you already perform, not an impressive-sounding AI feature. Write down who has the problem, how often it occurs, what information they need and what a successful result looks like. A tool that saves your team a recurring spreadsheet clean-up can be more valuable than a complex dashboard nobody trusts.

Score possible projects against four questions: will someone use it repeatedly, do you have reliable input data, can you check the output, and is the downside of an error manageable? A browser-only CSV formatter is a sensible first build. Automatically editing a live store, sending outreach or changing thousands of URLs is not.

Separate deterministic work from judgement. A tool can reliably count characters, detect duplicate canonical URLs or compare status codes when those checks are implemented correctly. Assigning search intent, identifying a content gap or estimating commercial value requires interpretation. Label those outputs as suggestions and keep the underlying evidence visible.

  • Name one user and one job to be done.
  • Supply three realistic inputs, including a broken or incomplete one.
  • Specify a tangible output: a report, a file, a recommendation or a working page.
  • Keep the first version read-only. Add writes and automation only after proving the checks.

04

Write a brief the AI can actually build from

A useful prompt is a small specification, not a wish. Include the audience, input format, output format, rules, limits and acceptance tests. Tell the assistant what it must not invent. If it needs unavailable data, it should report the gap rather than silently create a plausible number.

Build in slices. Ask for the input and validation first, then the transformation, then the presentation, then the tests. After each slice, use realistic data and compare the result with your expected answer. Keeping changes small makes it easier to locate a failure and undo it.

When something breaks, describe the exact input, what you expected, what happened and any error message. Ask for the underlying cause and a test that would catch it next time. Repeatedly asking to make it better without a measurable target encourages cosmetic changes rather than reliable behaviour.

Keep a record of assumptions and decisions outside the chat: which data sources are permitted, who can access the tool, how scores are calculated and how releases are checked. Your next collaborator should not need to reconstruct the system from a long conversation.

A strong prompt specifies how you will know the result is right.

Your first build brief

Build a read-only SEO tool for [audience] that solves [one recurring problem].
Input: [file format, required columns and a small example].
Output: [screen/report/export] showing [specific fields].
Rules: [exact calculations and definitions]. Do not invent missing data. Label interpretations as suggestions.
Privacy: use sample data first, keep secrets server-side, and do not send uploads to an external AI service without explicit approval.
Checks: handle empty input, invalid rows, duplicates and network failure. Verify these expected results: [three test cases].
Scope: no publishing, no live-site edits and no background actions.
Build input validation first. Explain assumptions and how I can test the result before adding the next step.

The build library

12 things you can vibe code for SEO and GEO

Each idea starts with a real input and ends with a checkable output. The prompts are starting briefs, not complete production specifications. Begin with sample data and a read-only version.

12 projects

Analysis

Search Console opportunity finder

Start with
An authorised Search Console export with query, page, clicks, impressions, CTR and position.
Build
A sortable shortlist of pages to investigate, with the underlying metrics and transparent filters.
Build prompt & quality checks

Build a local CSV analyser for Search Console data. Let me set minimum impressions and a position range. Flag pages for review, but do not predict extra clicks or call every low-CTR query a content problem. Show missing columns and let me export selected rows safely.

Before you trust it: Compare totals with the original export. Check date ranges, brand queries, multiple URLs per query and zero impressions. Average position is not an exact fixed rank.

Technical

Redirect migration checker

Start with
A spreadsheet of old URLs, proposed destinations and expected response codes.
Build
A report of loops, chains, missing destinations and unexpected statuses, ready for a migration review.
Build prompt & quality checks

Build a read-only redirect checker for an allow-listed domain. Follow at most five hops, preserve query strings in the report, and show every hop and final status. Add timeouts and private-network protections. Export findings but never apply redirects.

Before you trust it: Use known 301, 302, 404 and loop examples. Review destination relevance manually. A 200 response does not prove that a replacement page is appropriate.

Technical

Metadata and canonical auditor

Start with
A permitted list of public page URLs or a crawl export.
Build
Missing and duplicate titles, descriptions, canonical conflicts and indexability checks.
Build prompt & quality checks

Create an auditor that distinguishes initial HTML from rendered HTML where available. Report missing tags and duplicate values, and let me review suggested rewrites against the page copy. Do not impose a universal character limit or change live metadata.

Before you trust it: Check a redirect, a noindex page, a client-rendered page and a canonical pointing elsewhere. A longer title is not automatically an SEO error.

Content

Internal linking workbench

Start with
A content inventory with URLs, headings, topics and existing links.
Build
Suggested connections between relevant pages, with the paragraph and proposed anchor text for review.
Build prompt & quality checks

Build a linking workbench from my approved content inventory. Suggest related pages and explain the connection. Exclude retired, redirected and noindex URLs. Keep suggestions editable and require human approval; do not add links automatically.

Before you trust it: Open both pages and confirm relevance, destination status and natural wording. Avoid linking every occurrence of a keyword or inventing pages that do not exist.

Content

Evidence-first content brief builder

Start with
A defined audience, visitor question, approved source material and real business expertise.
Build
An outline with answer priorities, evidence gaps, examples and a clear next step.
Build prompt & quality checks

Turn these approved materials into a content brief. Separate verified facts from unanswered questions, attach a source to factual claims, and suggest where an original example would help. Do not fabricate statistics, client stories or search volume.

Before you trust it: Verify each source, confirm permission to use private material and ask an expert to review the outline. A summary of existing pages is not automatically original value.

Technical

Schema drafting and validation helper

Start with
Visible page content and verified details about the person, business, article or product.
Build
A JSON-LD draft plus a checklist of unsupported or missing fields.
Build prompt & quality checks

Draft only structured data supported by this visible content. Use stable entity IDs and list every assumption. Never invent ratings, prices or credentials. Provide a preview and validation steps rather than inserting it into production.

Before you trust it: Use Schema Markup Validator and the Rich Results Test where applicable. Compare each property with the page and remember that valid markup does not guarantee enhanced results.

GEO

AI answer observation tracker

Start with
A fixed set of audience questions and manually collected answers from named AI products.
Build
A dated record of mentions, cited URLs, accuracy notes and changes in your sample.
Build prompt & quality checks

Build a tracker for manually supplied AI answers. Store query, engine, date and cited URLs. Separate a brand mention from a linked citation and flag possible inaccuracies for review. Do not label this a definitive AI ranking or scrape services against their terms.

Before you trust it: Repeat a few questions and document variability. Check each linked source. Do not extrapolate visibility percentages from a small uncontrolled sample.

Analysis

Intent-to-page map

Start with
A query set, current landing pages and your own intent definitions.
Build
A reviewable map of audience needs to pages, with uncertain matches highlighted.
Build prompt & quality checks

Group these queries using my intent definitions and map them to existing pages. Show the reason for each match and allow overrides. Keep ambiguous queries in a review queue. Do not infer demand or create new landing pages without evidence.

Before you trust it: Review mixed-intent queries, brand terms and queries served by several pages. Similar wording does not always mean the same need, and shared rankings alone do not prove cannibalisation.

Public tools

Customer decision calculator

Start with
Real pricing, assumptions and a decision your customers need to make.
Build
A useful estimate with an explanation, editable assumptions and a relevant enquiry path.
Build prompt & quality checks

Build a responsive comparison calculator using only these supplied rates and formulas. Show assumptions next to results, label estimates clearly and provide an accessible enquiry button. Do not claim guaranteed savings. Keep calculation inputs out of analytics events.

Before you trust it: Check the maths independently, including zero, negative and very large inputs. Confirm units, tax treatment and rounding with the business owner before publishing.

Content

Content freshness monitor

Start with
An approved page inventory with review dates, owners and evidence sources.
Build
A maintenance queue for outdated references, broken links and upcoming reviews.
Build prompt & quality checks

Create a content review queue with owner, last review and next review dates. Flag broken source links and expired statements for a person to check. Do not change article dates or rewrite claims automatically.

Before you trust it: Use expired and current examples. A newer date alone does not make a page more useful; confirm that the underlying information was actually reviewed.

Analysis

Search-to-enquiry dashboard

Start with
Authorised aggregate landing-page and conversion data, with consistent date ranges.
Build
A report connecting search entry pages to meaningful completed actions, with attribution limitations.
Build prompt & quality checks

Build a read-only dashboard from these aggregate exports. Show source definitions, date range and missing data. Distinguish form starts from confirmed submissions. Do not join personal identifiers or present attribution as proof of causation.

Before you trust it: Reconcile a sample against source reports. Check consent gaps, time zones, attribution models and duplicate events before relying on a trend.

Technical

SEO launch gate

Start with
A release URL list and agreed technical, content and conversion checks.
Build
A pass, fail or manual-review checklist with evidence for each item.
Build prompt & quality checks

Build a launch checklist that checks status codes, crawl rules, metadata, links and basic page content on approved URLs. Keep accessibility, fact checking and form delivery as manual evidence steps where they cannot be verified reliably. Never label untested checks as passed.

Before you trust it: Run it against a deliberately broken test site. Verify that it catches blocked pages and reports unknowns honestly. Complete a real form journey separately.

05

Make the pages discoverable before polishing them

Check a public page as a visitor without an account. Its meaningful heading, copy and links should be accessible without a login or a user action. Server rendering or pre-rendering can make important content available in the initial HTML, but inspect the actual response rather than assuming your framework handles it.

Google can render JavaScript, but a working browser preview and indexability are different tests. Inspect both the initial HTML and the rendered page. Google Search Console URL Inspection can help confirm what Google received and rendered on a published URL. Do not assume every other crawler has the same rendering capabilities.

Give distinct topics their own stable URLs. Use ordinary links with real destinations, not click handlers alone. Keep titles and descriptions specific to each page, use an appropriate canonical URL, and include public canonical pages in a sitemap. A sitemap helps discovery; it is not a guarantee of indexing.

Return meaningful status codes. Missing pages should return 404 rather than a successful response with an error screen. When moving a page, use a permanent redirect to the closest relevant replacement. Preserve existing URLs where practical, and check that robots.txt, noindex directives or hosting rules are not blocking pages intended for search.

  • Inspect a direct URL load and a refresh, not only navigation from the homepage.
  • Check the response status, initial HTML, rendered text, canonical and robots directives.
  • Follow every internal link and test a genuinely missing URL.
  • Inspect the published page in Search Console after launch.

Source: Google: JavaScript SEO basics

06

Make content useful, attributable and easy to interpret

Lead with the answer to the visitor’s question. Then explain the method, inputs, evidence and limitations. An original worked example is usually more useful than ten paragraphs of generic advice. For a calculator, show how the calculation works. For an audit, define what was checked and what was not.

Use real business material: approved case studies, documented processes, product specifications and expert explanations. Never invent customer results, qualifications, reviews or statistics to fill a template. Keep private client material out of prompts and public pages unless you have permission to use it.

Make authorship and organisational relationships consistent. Use the same person and business names across the page, author profile and relevant structured data. Connect real entities with stable identifiers where appropriate. That improves clarity; it is not an assurance that an answer engine will cite the page.

Google’s guidance requires manual fact-checking of AI-generated content before publishing, including titles, descriptions, structured data and image alt text. Generating many pages without useful added value may violate its scaled content abuse policy. A fast publishing workflow is not a reason to lower the editorial standard.

Automate preparation. Do not automate away responsibility for truth.

Source: Google: using generative AI content

07

Use structured data to describe, not embellish

Structured data is a machine-readable description of what is on a page. Choose a type that fits the content, such as Article for an editorial guide, Product for a genuine product or BreadcrumbList for a visible hierarchy. Populate it from real, maintained information rather than guessed values.

The markup must match visible content. Do not add five-star reviews nobody left, offers that are not available or an author who did not contribute. Validate syntax with the Schema Markup Validator and test supported Google features with the Rich Results Test. Those tools answer different questions: valid vocabulary is not the same as eligibility for a rich result.

Even correct markup does not guarantee a rich result or AI visibility. FAQ content can still be useful to readers, but adding FAQPage markup does not entitle every business site to FAQ rich results. Avoid building a schema generator that encourages users to claim facts they cannot support.

Source: Google: structured data guidelines

08

Make performance part of the build brief

Vibe-coded sites can accumulate large images, unnecessary libraries, autoplay media and elaborate animation. Set a budget early. Use appropriately sized modern images, reserve space for media to prevent jumps, and avoid loading a whole application library for a small interaction. Load optional embeds when needed, while keeping essential page content available.

Core Web Vitals cover loading, responsiveness and visual stability. The good thresholds are LCP at or below 2.5 seconds, INP at or below 200 milliseconds, and CLS at or below 0.1, assessed at the 75th percentile of page visits. PageSpeed Insights can show lab diagnostics and, where available, real-user field data. A high lab score alone does not prove every visitor gets a good experience.

Test the tasks, not just the appearance. Can someone complete the form on a phone, read a chart without relying only on colour, use every control with a keyboard and understand an error? Respect reduced-motion preferences. Fast, accessible interfaces help users finish the job that brought them to the site.

Source: web.dev: Core Web Vitals

09

Protect the data and test the failure paths

Use synthetic or anonymised data while building. Keep private API keys on the server, never in downloadable browser code. Restrict each connection to the data and actions it actually needs. A tool that reads performance data should not automatically have permission to change campaigns or publish content.

If a tool accepts URLs, a server-side fetcher needs safeguards against accessing private networks, local services and unapproved destinations. Also set timeouts, size limits and request limits. Treat fetched pages and uploaded files as untrusted input: embedded text must not become instructions to expose data or run actions.

Test empty files, unexpected columns, duplicate rows, very long values, invalid dates, network failures and expired permissions. A CSV export must handle spreadsheet formula injection: untrusted values beginning with characters such as = should be exported safely as text. A multi-user tool must enforce access on the server, not just hide another person’s records in the interface.

Before connecting a live site, keep a recoverable backup and test in a separate environment. For changes to redirects, content or schema, generate a preview and require approval. For bulk changes, start with a small batch, compare the result, and retain an audit trail and rollback path.

If an error can expose data, spend money or change a live site, add a human approval step.

10

Measure useful outcomes, not the novelty of the tool

Take a baseline before launching: time spent on the task, error rate, relevant search traffic and completed enquiries. Define success in the same terms afterwards. A tool that reduces a recurring task from twenty manual steps to five checked steps has an observable benefit, even if it does not change rankings.

For public tools, record meaningful events such as a completed calculation, an exported report or a successful enquiry. Send analytics only after the action succeeds and avoid including emails, personal data or confidential answers in event parameters. Test consent requirements and check that events are not duplicated by repeated clicks or page refreshes.

Google says appearances in AI Overviews and AI Mode are included in Search Console’s overall Web performance reporting. That does not provide a clean view of every AI citation. Referral visits from other AI products show only the traffic they send, and referrer information may be missing. They do not measure all brand mentions or unseen answers.

A repeatable prompt sample can help you observe AI visibility: record the engine, date, query, location where relevant, returned sources and whether the answer is accurate. Treat this as a sample, not a universal ranking. Responses vary and a citation is not the same as a click, qualified lead or sale.

Source: Google: AI features and your website

11

A practical first-month plan

Week one: choose a small repeatable problem and document the manual method. Create a realistic test dataset and write the acceptance criteria. Establish your baseline so you can tell whether the tool helps. Do not connect confidential production data just to make the demo feel real.

Week two: build the smallest useful version. Start with validation, then add the calculation or transformation, then the interface. Check each result against your manual method. Keep recommendations separate from verified findings and show missing data plainly.

Week three: invite a small set of intended users to test it. Watch where they hesitate and deliberately try the failure cases. Check permissions, export safety, direct URL loads, mobile layouts and accessibility. Fix the most important problems before adding more features.

Week four: launch to a limited audience, verify analytics and monitor errors. If the tool is public, inspect the live URL and submit the sitemap in Search Console. Compare real use with your baseline. Only then decide whether the next step is improving the tool, integrating another source or automating a carefully bounded action.

One useful, tested workflow beats a collection of unfinished demos.

Before you go live

Your launch checklist

0 of 9 checked

Your ticks stay on this page until you leave or refresh. This checklist records your review, not an automated audit.

The questions worth asking

Can a vibe-coded website rank?

Its development method does not exempt it from search fundamentals. It still needs useful content, discoverable URLs, appropriate crawl access and a good experience. Rankings and indexing are never guaranteed.

Do I need to know how to code?

You can start a prototype with natural-language instructions. Understanding data, testing and the limits of the tool still matters. Get experienced technical review before handling sensitive information, bulk updates or payments.

Is GEO a replacement for SEO?

No. For Google’s AI search features, Google explicitly points to existing SEO best practices. Broader AI visibility work adds observation and accuracy checks across products, rather than replacing the foundations.

Should I create hundreds of pages with AI?

Only publish pages that serve a genuine need with meaningful added value. Scaling generic copy without usefulness can violate Google’s spam policies. Start with one excellent resource or tool and prove its value.

Sources & further reading

Read on 13 October 2026. Platform guidance changes; check the original documentation before implementing. These sources support the technical guidance, not a promise of commercial results.

  1. 1. Vibe Code SEO

    The inspiration for this resource: rendering, crawlability, performance and launch essentials.

  2. 2. Google: AI features and your website

    Eligibility, query fan-out, search fundamentals and measurement for AI Overviews and AI Mode.

  3. 3. Google: using generative AI content

    Accuracy, manual review, metadata and scaled content abuse.

  4. 4. Google: JavaScript SEO basics

    How Google processes JavaScript, links, rendering and status codes.

  5. 5. Google: structured data guidelines

    Visible-content alignment, quality requirements and eligibility.

  6. 6. web.dev: Core Web Vitals

    LCP, INP and CLS, and the difference between field and lab measurements.

  7. 7. Google: creating helpful content

    People-first usefulness, original value and trustworthy sourcing.

From ideas to operations

Build the right thing, not just the next thing.

Need help deciding where AI can genuinely improve your marketing or processes? Start with an audit, then work towards a useful, testable deployment.

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