Master the language of Generative Engine Optimisation. Comprehensive definitions for AI citations, competitive intelligence, and AI search visibility terms.
References to specific brands, websites, or URLs within AI-generated responses. Citations include both mentions (brand name mentioned) and source citations (URL referenced with attribution).
Example: When ChatGPT recommends 'Stripe for payment processing' and includes a link to stripe.com/pricing, that's an AI citation.
Google's AI-generated summaries that appear at the top of search results. Previously called 'SGE' (Search Generative Experience), AI Overviews synthesise information from multiple sources.
Example: Searching 'best project management software' shows an AI Overview with synthesised recommendations and citations.
The frequency and prominence with which a brand appears in AI-generated responses across platforms. High AI visibility means your brand is consistently mentioned when relevant questions are asked.
Example: A brand with 80% AI visibility appears in 8 out of every 10 relevant AI responses.
Factors that indicate content credibility to AI platforms, including author expertise, source citations, domain authority, and structured data implementation.
Example: Publishing research with cited sources, author bios, and proper schema markup creates strong authority signals.
Instances where an AI platform includes your brand name in its response, regardless of whether a URL is cited. Brand mentions indicate awareness but may not include source attribution.
Example: 'Notion is popular for project management' is a brand mention without citation, whilst 'Notion (notion.so) offers...' includes both mention and citation.
OpenAI's conversational AI platform powered by GPT-4. ChatGPT answers questions conversationally and cites sources when using web browsing mode. The most widely-used AI assistant globally.
Example: When users ask ChatGPT 'What's the best CRM for small businesses?', it generates a response citing 2-5 CRM providers.
Comparing your citation frequency and URL citations against competitors to identify performance gaps and opportunities.
Example: Competitors average 3 URL citations per 10 queries whilst you average 1, revealing citation optimisation opportunities.
How often your URLs are cited (not just mentioned) by AI platforms. Citation frequency is a quality metric beyond simple brand mentions.
Example: Your brand might have a 60% mention rate but only 20% citation frequency, indicating mentions without source attribution.
The specific webpage URL that an AI platform references when citing your brand. Citation URLs receive higher authority as AI platforms explicitly endorse them as sources.
Example: ChatGPT cites 'stripe.com/en-gb/pricing' when discussing payment processor pricing, making it a high-value citation URL.
Anthropic's AI assistant known for detailed, nuanced responses. Claude provides citations and references when answering questions, particularly for factual or technical queries.
Example: Claude cites specific documentation pages when explaining technical concepts, making it valuable for B2B SaaS visibility.
Search terms where competitors are cited by AI platforms but your brand is not. Identifying competitive gaps reveals optimisation priorities.
Example: If competitors appear for 'best email marketing software' but you don't, that's a competitive gap requiring content optimisation.
Analysis of how competitors perform in AI search compared to your brand. Includes tracking competitor mentions, citations, positioning, and schema implementation.
Example: Competitive intelligence reveals that Competitor A appears 80% of the time on ChatGPT whilst you appear only 40%, indicating optimisation opportunities.
The frequency with which your brand appears in AI responses for tracked search terms. Similar to mention rate but can be measured per platform or per term category.
Example: Your detection rate on ChatGPT might be 65% whilst on Perplexity it's 45%, indicating platform-specific optimisation opportunities.
Experience, Expertise, Authoritativeness, and Trustworthiness. Google's content quality framework that AI platforms also use to evaluate source credibility.
Example: A medical article with clear author credentials and citations demonstrates high E-E-A-T, making it more likely to be cited by AI.
How AI platforms identify and understand your brand as a distinct entity. Consistent brand mentions, Wikipedia presence, and knowledge graph entries improve entity recognition.
Example: Strong entity recognition means AI platforms understand 'Stripe' refers to the payment processor, not the pattern or action.
Systematic identification of areas where competitors outperform your brand in AI visibility. Gap analysis prioritises optimisation efforts.
Example: Gap analysis shows competitors dominate 'best X for Y' queries whilst you perform better on 'how to choose X' queries.
The practice of optimising content to appear in AI-generated search responses. GEO ensures brands get cited when users ask AI platforms like ChatGPT, Claude, Gemini, and Perplexity for recommendations.
Example: A SaaS company implements GEO strategies to increase their mention rate from 20% to 65% across AI platforms.
Google's multimodal AI platform integrated into search and other Google services. Gemini provides AI-generated responses with citations from Google's search index.
Example: Gemini appears in Google Search results, answering questions with synthesised responses and source citations.
JavaScript Object Notation for Linked Data. The recommended format for implementing schema markup. JSON-LD is placed in a script tag and is the easiest structured data format for AI to parse.
Example: <script type='application/ld+json'>{"@type": "FAQPage", ...}</script>
The percentage of queries where your brand appears in AI responses. Calculated as (number of mentions ÷ total queries) × 100.
Example: If your brand is mentioned in 45 out of 100 queries, your mention rate is 45%.
An AI-powered search engine that provides direct answers with inline citations. Perplexity emphasises source transparency, showing exactly which URLs inform each part of its response.
Example: Perplexity displays numbered citations like '[1]' throughout its responses, linking to source URLs.
The number of AI platforms where your brand appears for a given query. Higher platform coverage indicates broader AI visibility.
Example: A brand with 4/4 platform coverage appears on ChatGPT, Claude, Gemini, and Perplexity for a specific search term.
Understanding how AI platforms describe your brand relative to competitors. Reveals your perceived market position and differentiation.
Example: 'Stripe is known for developers' vs 'PayPal is known for ease of use' shows different positioning in AI responses.
Structured data code added to websites that helps AI platforms understand content context. Schema markup significantly increases the likelihood of being cited by AI systems.
Example: Adding FAQ schema to your pricing page helps AI platforms extract and cite your pricing information accurately.
The emotional tone (positive, neutral, negative) of how AI platforms describe your brand. Sentiment analysis helps understand brand positioning in AI responses.
Example: 'Stripe is the gold standard for payment processing' scores positive, whilst 'Stripe can be expensive for small businesses' scores neutral or negative.
How easily AI platforms can extract and quote specific pieces of your content. High snippability means content is structured in clear, self-contained segments.
Example: A definition written as 'GEO is the practice of optimising...' (one complete sentence) is more snippable than a rambling paragraph.
Organised information formatted in a way that AI platforms and search engines can easily parse. Includes schema markup, JSON-LD, and other standardised formats.
Example: Product structured data includes price, availability, and reviews in a format AI can easily extract.
Start tracking your brand's AI visibility across ChatGPT, Claude, Gemini, and Perplexity today.