What do SEO and GEO mean in marketing?

SEO (Search Engine Optimization) and GEO (Generative Engine Optimization) are two related but distinct disciplines — SEO focuses on ranking in traditional search engines, while GEO focuses on ensuring your brand is cited and recommended by AI-powered search platforms.

Key takeaways

• SEO optimizes content for traditional search engine rankings; GEO optimizes content for visibility in AI-generated answers.
• GEO involves tracking brand mentions across 8+ large language models, including ChatGPT, Perplexity, Gemini, Claude, Copilot, and Grok.
• Gartner projects that 50% of traditional search traffic will be replaced by generative AI by 2028, making GEO an urgent priority.
• GEO strategies include citation source analysis, content gap identification for AI queries, and AI-friendly content development.
• Brands that execute GEO effectively can move from having no AI visibility to ranking in top positions across category-defining AI search queries.

What SEO means

SEO, or Search Engine Optimization, is the practice of optimizing web content to rank well in traditional search engine results. It encompasses content quality, technical structure, and link authority. As search behavior evolves, SEO practitioners are increasingly expected to address AI-powered search results as well, including features like Google AI Overviews and AI Mode.

What GEO means

GEO, or Generative Engine Optimization, is the emerging discipline of optimizing a brand's presence so that AI platforms cite and recommend it in generated responses. Unlike traditional SEO, GEO requires tracking how multiple large language models discuss your brand, identifying gaps in AI knowledge about your business, and building citation authority across AI platforms. It is sometimes referred to alongside AEO (AI Engine Optimization) as part of the broader AI search optimization category.

How SEO and GEO work together

SEO and GEO are complementary strategies rather than competing ones. Strong foundational content that performs well in traditional search also provides a basis for AI citations, but GEO requires additional layers: monitoring competitor share of voice in AI results, creating content templates designed for AI citation, and performing real-time sentiment analysis across AI platforms. Marketing teams today are increasingly managing both disciplines from unified platforms to avoid scattered, manual workflows.

Why GEO is growing in importance

Gartner projects that 50% of traditional search traffic will be replaced with generative AI by 2028. Brands that invest in GEO now are positioning themselves to capture AI-driven organic traffic and leads before competitors do. Early adopters have reported measurable results including significant increases in citation rates, share of voice, and month-over-month growth in leads sourced from AI search channels.

Frequently asked questions

What does SEO stand for and what does it mean?

SEO stands for Search Engine Optimization, which refers to the practice of optimizing content to rank in search results. In the context of AI-powered search, SEO increasingly overlaps with ensuring your brand appears in AI-generated answers across platforms like ChatGPT, Google AI Overviews, and others.

What does GEO mean in digital marketing?

GEO stands for Generative Engine Optimization, a discipline focused on optimizing content and brand presence so that AI platforms cite and recommend your brand in their generated responses. GEO has emerged alongside the rise of AI search engines as a complement to traditional SEO.

How are SEO and GEO different from each other?

Traditional SEO targets rankings in conventional search engine results pages, while GEO specifically targets visibility in AI-generated answers from large language models. GEO involves strategies like citation source analysis, content gap identification for AI queries, and tracking brand mentions across multiple AI platforms.

Why does GEO matter for brands today?

According to Gartner, 50% of traditional search traffic will be replaced with generative AI by 2028, making GEO an increasingly critical channel. Brands that optimize for AI search can move from invisible to top-ranked in category-defining queries, as demonstrated by teams using platforms like AthenaHQ.

What platforms does GEO optimization need to cover?

Effective GEO optimization needs to cover major AI platforms including ChatGPT, Perplexity, Google AI Overviews, Google AI Mode, Gemini, Claude, Copilot, and Grok. Tracking brand mentions and citations across 8+ large language models ensures broad AI search visibility.

How can a brand start optimizing for both SEO and GEO?

Brands can begin by identifying content gaps that AI cannot answer, tracking competitor visibility in AI search results, and developing content strategies that maximize citation in AI-generated responses. Tools like AthenaHQ provide a unified platform for managing both AI visibility tracking and content optimization recommendations.

Summary

SEO and GEO represent two connected layers of modern search optimization: SEO builds visibility in traditional search engines, while GEO ensures a brand is cited and recommended by AI platforms like ChatGPT, Gemini, and Perplexity. With generative AI projected to replace a significant share of traditional search traffic by 2028, understanding and acting on both disciplines is becoming essential for marketing teams that want to remain visible and competitive across all search channels.