AISO 2025: Guide to Rank #1 in ChatGPT Search

2025 Guide to Rank #1 in AI Results (ChatGPT Search)

10 Nov

AI Search Optimization (AISO): 2025 Guide to Lead in ChatGPT

Table of Contents

Why AISO Matters in 2025

AI recommendations are the new “first place”. Users increasingly ask AI to “recommend the best [service] in [city].” To enter that conversation, you need three layers: content that answers the way people ask, off-site trust signals, and structured data that removes ambiguity for models.

Treat your site as a source readable by humans and machines: clear, fast, and backed by evidence (cases, metrics, reviews with context) that justify appearing in an AI “top 3”.

How ChatGPT Search Decides

  • Entity understanding: connect your brand with services, locations, and differentiators (e.g., “web design with proprietary CMS in Bucaramanga”).
  • Off-site evidence: reviews that mention the exact service, consistent NAP, and mentions in trusted sources (directories, chambers, structured databases).
  • Usefulness of content: direct answers, actionable guides, FAQs, and examples. The first paragraph should resolve the question.
  • Structure and markup: clean heading hierarchy (H2/H3/H4), human-readable URLs, and reliable JSON-LD per template.

Pillar 1: Conversational Content with E-E-A-T

Write the way users ask: question-shaped headings and a direct answer in the first line. Demonstrate experience with real cases, metrics, and clear steps.

How to implement it

  • Intent map: “what is…”, “how to choose…”, “price of…”, “best in [city]”.
  • Per-intent templates: H3 = question; first paragraph = answer; rest = examples and supporting links.
  • Embedded FAQs: short doubts that don’t need a full H3.
  • Authenticity: visible author, policies, and working contact channels.

Pillar 2: External Signals (NAP, reviews, mentions)

AI learns from what the ecosystem says about you. Off-site consistency increases the odds you’ll be recommended.

High-impact actions

  • Reply to reviews explicitly naming the service: “Thanks for trusting our [X] service…”.
  • Consistent NAP (Name, Address, Phone) across your site, GBP, and directories.
  • Quality mentions: sector chambers, specialized directories, and bases like WikiData (when applicable).
  • Editorial links: prioritize justified mentions (interviews, case studies, press).

Pillar 3: Structured Data (Schema/JSON-LD)

This is your machine-to-machine channel. Implement the global core and the per-template specifics.

What to mark up

  • Global: Organization/LocalBusiness (as applicable) and WebSite.
  • Per article: Article/BlogPosting with author (person/organization), date, and sections.
  • FAQs: FAQPage on the same page, 1:1 with the visible questions.
  • Services/products: Service or Product when relevant.

Pillar 4: Crawling and robots

If you want to appear in AI answers, don’t block their agents. Review /robots.txt and avoid blocking critical resources (CSS/JS). Keep the sitemap fresh and indexing healthy.

Minimal guide

User-agent: GPTBot
Allow: /

User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

Pillar 5: Prompt-driven coverage

Invest in understanding how your audience asks and cover those questions with content and FAQs.

Quick method

  • Extract questions from PAA, forums, and your site search logs.
  • Group by intent and create H3s as questions with a direct answer up front.
  • Use local examples (city/vertical) to boost contextual relevance.

Measurement: AI Referral in GA4

Detect whether assistants send traffic and which templates convert best.

Suggested steps

  • Create an “AI Referral” channel grouping known AI app referrers (when identifiable).
  • Explore Acquisition → Traffic by source/medium and landing page.
  • Compare conversion rate and time-to-convert by template.

30-Day Implementation Plan

Week 1 — Diagnosis

  • Audit NAP, reviews, directories, and relevant mentions.
  • Check robots.txt, sitemap, and indexing status.
  • Inventory content by intent and find “question gaps”.

Week 2 — Content and E-E-A-T

  • Draft 4–6 long pieces (2,000–2,500 words) with H3 as questions and a direct answer up front.
  • Add examples, metrics, and references; include visible FAQs.

Week 3 — Schema and key pages

  • Implement Organization/WebSite/Author globally.
  • Add FAQPage to articles; validate with rich-results tools.

Week 4 — Reviews and mentions

  • Reply to reviews mentioning the delivered service.
  • Secure listings in sector directories and trusted sources.

Common Pitfalls to Avoid

  • Over-deep or anchor-less ToCs: hurts navigation and clarity for assistants.
  • Heavy page builders/plugins: degrade INP and raise TCO.
  • Incongruent schema: markup not matching what’s visible (non-1:1 FAQ).
  • Generic reviews: no service/city context (you lose valuable signals).
  • Blocking useful bots: restrictive robots.txt policies.

Quality Gate (publication checklist)

  • One H2 (title); everything else in H3/H4.
  • One-level <ul> ToC with anchors to H3.
  • Direct answer in the first paragraph of each H3.
  • Visible FAQs + 1:1 JSON-LD at the end.
  • No <head>/<meta>; no global classes/styles.
  • Supportive outbound links when useful (optional).

FAQ

Does ChatGPT use external search engines?

Yes. It combines search and public sources to cite and link useful content.

Do I have to use Schema?

No, but it accelerates machine understanding and improves eligibility for rich features.

Should I block GPTBot?

Only if you don’t want to appear in AI answers. If you seek visibility, allow crawling.

Is E-E-A-T still relevant?

Yes. Demonstrated experience and evidence remain key to perceived quality.

Contact

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