# Rankscale resources > Glossary, guides, and the Search Academy on rankscale.ai. ## Pages - [Resources](https://rankscale.ai/resources/index.md): Guides, glossary, and the academy. - [Glossary](https://rankscale.ai/resources/glossary/index.md): GEO and AI search terms. - [Guides](https://rankscale.ai/resources/guides/index.md): Longer explainers. - [AI visibility guide](https://rankscale.ai/resources/guides/ai-visibility.md): What AI visibility means and how to measure it. - [Search Academy](https://rankscale.ai/resources/modules/index.md): Modules and lessons. - [Module 0: Recap](https://rankscale.ai/resources/modules/recap.md): The 15-minute primer on the 5-step GEO workflow from the Agency Playbook. Read this first if you only have one module’s worth of time before a leadership review or client call. - [Why GEO now (and the 5-step workflow)](https://rankscale.ai/resources/modules/recap/why-geo-now-5-step-workflow.md) - [Step 1: Set up a prompt group](https://rankscale.ai/resources/modules/recap/step-1-set-up-prompt-group.md) - [Step 2: Read the metrics against benchmarks](https://rankscale.ai/resources/modules/recap/step-2-read-metrics-against-benchmarks.md) - [Step 3: Spot the gaps (SEO, PR, Content)](https://rankscale.ai/resources/modules/recap/step-3-spot-gaps-seo-pr-content.md) - [Step 4: Ship the quick fixes](https://rankscale.ai/resources/modules/recap/step-4-ship-quick-fixes.md) - [Step 5: Prove the lift](https://rankscale.ai/resources/modules/recap/step-5-prove-the-lift.md) - [The 9 rules for creating content AI engines cite](https://rankscale.ai/resources/modules/recap/nine-rules-content-ai-engines-cite.md) - [Module 1: Introduction](https://rankscale.ai/resources/modules/introduction.md): Get familiar with AI visibility and how Rankscale works. - [What is AI Search](https://rankscale.ai/resources/modules/introduction/what-is-ai-search.md) - [How AI Engines Generate Answers](https://rankscale.ai/resources/modules/introduction/how-ai-engines-generate-answers.md) - [Mentions vs Citations vs Answers](https://rankscale.ai/resources/modules/introduction/mentions-citations-sentiment.md) - [From the click economy to the answer economy](https://rankscale.ai/resources/modules/introduction/click-to-answer-economy.md) - [Why AI Search Matters for Your Business](https://rankscale.ai/resources/modules/introduction/why-ai-search-matters-for-your-business.md) - [How GEO Fits with SEO](https://rankscale.ai/resources/modules/introduction/how-geo-fits-with-seo.md) - [The 5-step Rankscale workflow](https://rankscale.ai/resources/modules/introduction/the-rankscale-workflow.md) - [Module 2: Setting up Prompt Groups](https://rankscale.ai/resources/modules/setting-up-prompt-groups.md): Build the prompt sets that power your visibility tracking. - [What is a Prompt Group](https://rankscale.ai/resources/modules/setting-up-prompt-groups/what-is-a-prompt-group.md) - [Branded vs Non-Branded Prompts](https://rankscale.ai/resources/modules/setting-up-prompt-groups/branded-vs-non-branded.md) - [The Intent Dimension: Information, Consideration, Transaction](https://rankscale.ai/resources/modules/setting-up-prompt-groups/intent-information-consideration-transaction.md) - [The Scope Dimension: Segment vs Niche vs Geography](https://rankscale.ai/resources/modules/setting-up-prompt-groups/scope-broad-niche-geography.md) - [How to Categorise and Tag Your Prompts](https://rankscale.ai/resources/modules/setting-up-prompt-groups/categorise-and-tag-your-prompts.md) - [How to Find the Right Prompts for Your Brand](https://rankscale.ai/resources/modules/setting-up-prompt-groups/how-to-find-the-right-prompts.md) - [Which AI Engines to Track and How Often](https://rankscale.ai/resources/modules/setting-up-prompt-groups/which-ai-engines-and-frequency.md) - [How to Add and Run Prompt Groups in Rankscale](https://rankscale.ai/resources/modules/setting-up-prompt-groups/how-to-add-prompt-groups-in-rankscale.md) - [Module 3: Diagnose Your Visibility & Gaps](https://rankscale.ai/resources/modules/diagnose.md): Identify where your brand shows up and where it doesn’t. Metrics, benchmarks, and the path from symptoms to the right gap - diagnosis only; fixes sit in later modules. - [The 7 Core Metrics per AI Search Engine](https://rankscale.ai/resources/modules/diagnose/the-7-core-metrics.md) - [Floor and Standard Benchmarks by Category Depth](https://rankscale.ai/resources/modules/diagnose/floor-standard-benchmarks.md) - [How to Read Your Rankscale Dashboard](https://rankscale.ai/resources/modules/diagnose/how-to-read-your-rankscale-dashboard.md) - [The 3 Gaps Framework: SEO, PR, Content](https://rankscale.ai/resources/modules/diagnose/the-3-gaps-framework.md) - [How to Prioritize Which Prompt to Fix First](https://rankscale.ai/resources/modules/diagnose/how-to-prioritize-prompts.md) - [The Diagnostic Decision Tree (Symptom → Gap)](https://rankscale.ai/resources/modules/diagnose/the-diagnostic-decision-tree.md) - [How to Document Your Diagnosis](https://rankscale.ai/resources/modules/diagnose/how-to-document-your-diagnosis.md) - [How to Run Your First 90-Minute Audit](https://rankscale.ai/resources/modules/diagnose/first-90-minute-audit.md) - [Module 4: Fill Your SEO Gaps](https://rankscale.ai/resources/modules/seo-gaps.md): Address the technical and on-page issues that hurt AI visibility. Crawl access, indexation, schema, and chunking - Page Audit is the diagnostic used throughout. - [What is an SEO Gap](https://rankscale.ai/resources/modules/seo-gaps/what-is-an-seo-gap.md) - [Crawlability: Diagnose and Fix](https://rankscale.ai/resources/modules/seo-gaps/crawlability-diagnose-and-fix.md) - [JavaScript-Rendered Content: Diagnose and Fix](https://rankscale.ai/resources/modules/seo-gaps/javascript-rendered-content.md) - [JSON-LD Schema: Diagnose and Fix](https://rankscale.ai/resources/modules/seo-gaps/json-ld-schema.md) - [Semantic HTML Hierarchy: Diagnose and Fix](https://rankscale.ai/resources/modules/seo-gaps/semantic-html-hierarchy.md) - [Chunkability for RAG: Diagnose and Fix](https://rankscale.ai/resources/modules/seo-gaps/chunkability-for-rag.md) - [Module 5: Fill Your Content Gaps](https://rankscale.ai/resources/modules/content-gaps.md): Find and fix missing content and extractability: BLUF, evidence, E-E-A-T, grounding pages. Cross-references Module 4 for JSON-LD, chunking, and technical HTML. - [What is a Content Gap](https://rankscale.ai/resources/modules/content-gaps/what-is-a-content-gap.md) - [The 9 AI-Citable Content Rules](https://rankscale.ai/resources/modules/content-gaps/the-9-ai-citable-content-rules.md) - [BLUF: Diagnose and Fix](https://rankscale.ai/resources/modules/content-gaps/bluf-diagnose-and-fix.md) - [Justification Blocks: Diagnose and Fix](https://rankscale.ai/resources/modules/content-gaps/justification-blocks.md) - [Freshness: Diagnose and Fix](https://rankscale.ai/resources/modules/content-gaps/freshness-diagnose-and-fix.md) - [Evidence: Diagnose and Fix](https://rankscale.ai/resources/modules/content-gaps/evidence-diagnose-and-fix.md) - [Question-Format Headers and Semantic Hierarchy](https://rankscale.ai/resources/modules/content-gaps/question-format-headers.md) - [E-E-A-T Signals: Author, Credentials, Review Dates](https://rankscale.ai/resources/modules/content-gaps/e-e-a-t-signals.md) - [How to Build a Grounding Page for Your Brand](https://rankscale.ai/resources/modules/content-gaps/how-to-build-a-grounding-page.md) - [How to Reverse-Engineer a Competitor's Winning Page](https://rankscale.ai/resources/modules/content-gaps/reverse-engineer-a-competitor-page.md) - [Module 6: Fill Your PR Gaps](https://rankscale.ai/resources/modules/pr-gaps.md): Spot earned-media, entity, and citation opportunities that fix authority. Review sites, press, Reddit, and YouTube - compounding trust after technical and content baselines. - [What is a PR Gap](https://rankscale.ai/resources/modules/pr-gaps/what-is-a-pr-gap.md) - [Entity Gap: Diagnose and Fix](https://rankscale.ai/resources/modules/pr-gaps/entity-gap-diagnose-and-fix.md) - [Citation Gap: Diagnose and Fix](https://rankscale.ai/resources/modules/pr-gaps/citation-gap-diagnose-and-fix.md) - [How to Get Listed on G2, Capterra, and Gartner Peer Insights](https://rankscale.ai/resources/modules/pr-gaps/g2-capterra-gartner-listings.md) - [How to Earn Forbes and Industry Press Mentions](https://rankscale.ai/resources/modules/pr-gaps/forbes-and-industry-press.md) - [How to Show Up on Reddit and YouTube](https://rankscale.ai/resources/modules/pr-gaps/reddit-and-youtube.md) - [Sentiment Gap: Diagnose and Fix](https://rankscale.ai/resources/modules/pr-gaps/sentiment-gap-diagnose-and-fix.md) - [Module 7: Reporting](https://rankscale.ai/resources/modules/reporting.md): Build clear, repeatable reports for your team and clients. Pyramid, weekly tracker, exec narrative, four dashboards, attribution, and re-benchmarking (Floor to Elite). - [The Reporting Pyramid](https://rankscale.ai/resources/modules/reporting/reporting-pyramid.md) - [The weekly GEO tracker (Practitioner tier)](https://rankscale.ai/resources/modules/reporting/weekly-geo-tracker.md) - [The monthly exec narrative](https://rankscale.ai/resources/modules/reporting/monthly-exec-narrative.md) - [The four dashboards to set up in Rankscale](https://rankscale.ai/resources/modules/reporting/four-dashboards-to-set-up.md) - [How to attribute AI search to revenue](https://rankscale.ai/resources/modules/reporting/attribute-ai-search-to-revenue.md) - [When to raise the bar (Floor → Standard → Elite)](https://rankscale.ai/resources/modules/reporting/when-to-raise-the-bar.md) - [Module 8: Setting Up the Right Habits & Systems](https://rankscale.ai/resources/modules/habits-and-systems.md): Operationalize AI visibility with cadence, RACI, team design, in-house / agency / hybrid, and a 90-day ramp. Connects to Module 7 and the fix tracks in Modules 2–6. - [The GEO operating rhythm](https://rankscale.ai/resources/modules/habits-and-systems/geo-operating-rhythm.md) - [The GEO RACI matrix](https://rankscale.ai/resources/modules/habits-and-systems/geo-raci-matrix.md) - [Team structure: GEO Lead vs SEO vs Content vs PR vs Engineering](https://rankscale.ai/resources/modules/habits-and-systems/team-structure.md) - [In-house vs agency vs hybrid](https://rankscale.ai/resources/modules/habits-and-systems/in-house-vs-agency-vs-hybrid.md) - [The 90-day GEO ramp plan](https://rankscale.ai/resources/modules/habits-and-systems/90-day-geo-ramp-plan.md) - [3 Gaps Framework](https://rankscale.ai/resources/glossary/three-gaps-framework.md): Every low visibility score traces to one of three gaps: SEO Gap, PR Gap, Content Gap. Fix in that order. - [3x2x2 Prompt Group](https://rankscale.ai/resources/glossary/3x2x2-prompt-group.md): Minimum viable prompt set: 3 intents × 2 scopes × 2 visibility-hygiene states = 12 tracked prompts per segment. - [AEO](https://rankscale.ai/resources/glossary/aeo.md): Answer Engine Optimization. Older term, largely subsumed by GEO. - [AI Citation](https://rankscale.ai/resources/glossary/ai-citation.md): Your URL is linked as a source inside an AI answer. Signals trust. - [AI Mention](https://rankscale.ai/resources/glossary/ai-mention.md): Your brand name appears in the AI answer text without a linked citation. Signals awareness. - [AI Search](https://rankscale.ai/resources/glossary/ai-search.md): The shift from keyword + 10 blue links to natural-language question + one synthesized answer, with brands competing to be cited inside the source pool. - [Answer Economy](https://rankscale.ai/resources/glossary/answer-economy.md): The post-click-economy reality: 60% of searches end without a click, so you compete to be in the answer, not for a blue link. - [BLUF](https://rankscale.ai/resources/glossary/bluf.md): Bottom Line Up Front. A 40-80 word direct answer in the first paragraph. The single highest-leverage content pattern. - [Branded Prompt](https://rankscale.ai/resources/glossary/branded-prompt.md): A prompt that contains your brand name. Tests visibility hygiene: does AI know you exist and describe you correctly? - [Chunk](https://rankscale.ai/resources/glossary/chunk.md): A paragraph-or-heading-bounded unit that RAG systems extract, embed, and quote. The unit AI engines actually cite - not pages. - [Chunkability](https://rankscale.ai/resources/glossary/chunkability.md): How easily an LLM can lift a self-contained answer block from your page. Driven by 50-120 word self-contained paragraphs, clear headers, BLUF. - [Click Economy](https://rankscale.ai/resources/glossary/click-economy.md): The pre-AI-search world of keyword → 10 blue links → click-through. Collapsing now. - [Content Gap](https://rankscale.ai/resources/glossary/content-gap.md): Third of the 3 Gaps. Either content on the topic does not exist, or it exists but AI engines cannot extract a clean answer. Four patterns: BLUF, Justification, Freshness, Evidence. - [Detection Rate](https://rankscale.ai/resources/glossary/detection-rate.md): % of prompt runs where your brand appears at all (mention OR citation). Branded detection below 90% = entity emergency. - [Entity](https://rankscale.ai/resources/glossary/entity.md): A named thing an AI engine recognises: company, product, person, place, concept. GEO is partly the fight to become a recognised entity. - [GEO](https://rankscale.ai/resources/glossary/geo.md): Generative Engine Optimization. Optimising to be visible, cited, and recommended inside AI-generated answers. - [Grounding Page](https://rankscale.ai/resources/glossary/grounding-page.md): One canonical URL AI engines reach for ground-truth facts about your brand. The anchor for branded visibility. - [Intent Tags](https://rankscale.ai/resources/glossary/intent-tags.md): Prompts carry one of three intents: Information (learning), Consideration (comparing), Transaction (buying). One of the three required tag dimensions. - [JSON-LD](https://rankscale.ai/resources/glossary/json-ld.md): The schema format AI engines prefer. A