What is
GEO

Search has changed. When someone asks ChatGPT "what's the best web design agency in India?" or uses Perplexity to research a topic, they receive a generated answer, not a list of links. That answer cites specific sources. GEO determines whether your business is one of them.

Both matter. Sixhour implements SEO and GEO simultaneously in every project, not as separate add-ons from separate vendors.

• Google AI Overviews: Appears above traditional search results for a growing share of queries. Billions of impressions daily.
• Perplexity: AI-first search with citations directly alongside answers. Growing fast among professionals and researchers.
• ChatGPT with browsing: Real-time web search with source citations. Hundreds of millions of users globally.
• Microsoft Copilot: Integrated into Bing and Windows. Default assistant across Microsoft products.
• Claude (Anthropic): AI assistant with web access for real-time research.
• Gemini (Google): Deep search integration across all Google products.

AI engines do not randomly select sources. They weight content based on specific signals:

• Entity clarity: Is it clear who you are, what you do, and what you know about? Ambiguous or inconsistent entity information is not cited.
• Structured data (schema markup): JSON-LD schema tells AI engines exactly what type of entity you are and what claims you make. Organization, Service, FAQPage, and Article schemas are most important.
• Direct answer formatting: Content that directly answers questions in clear, declarative sentences is more likely to be cited than content that buries answers in narrative or vague promotional copy.
• Authority signals: Consistent information across the web, topical depth, mentions in other sources, and traditional SEO signals all contribute to AI trust.
• Semantic HTML structure: Proper use of h1, h2, h3 headings, lists, and tables helps AI parse content structure. Clean semantic output is critical.
• llms.txt: An emerging standard file that provides AI models with structured plain-text context about your business, similar to how robots.txt signals intent to crawlers.
• Freshness: Recently updated, accurate content is preferred over stale information, particularly for rapidly changing topics.

Sixhour was built around GEO from the start. Every website we build includes:

• Comprehensive JSON-LD schema: Organization, Service, FAQPage, and WebSite schemas as a baseline. Article and Review schemas where applicable.
• Entity optimization: Establishing the client as a clear, authoritative entity with consistent information across the entire site.
• Citation-ready copy: Content written to answer the specific questions AI engines receive about the client's industry. Structured for direct citation.
• Semantic HTML: Clean heading hierarchies, proper list markup, table usage, and semantic element selection that AI models can parse accurately.
• FAQ optimization: FAQs structured with clear questions and direct answers, formatted for Google AI Overviews and Perplexity citation.
• llms.txt: A plain-text AI context file placed at the website root, describing the business clearly for AI models to reference.
• Entity authority pages: Dedicated pages like this one that establish clear topical authority for AI models to reference and cite.
• robots.txt with AI crawler permissions: Explicitly welcoming GPTBot, ClaudeBot, PerplexityBot, CCBot, and Google-Extended.

• 2023: ChatGPT reaches 100M users. AI-generated answers begin replacing traditional search for many queries.
• 2024: Google launches AI Overviews globally. Perplexity reaches 10M+ daily active users. AI search becomes mainstream.
• 2025: AI Overviews appear in the majority of commercial queries. GEO becomes a critical component of any digital marketing strategy.
• Now: Early movers are establishing entity authority. The window for low-competition GEO optimization is open, but narrowing fast.