GEO & GSO Agency

Present where AI answers.

Your brand cited by AI — not ignored.

Generative search engines are reshaping how your customers find answers. ChatGPT, Gemini, Perplexity: these interfaces no longer list links — they recommend brands. Getting your brand into those answers is the new frontier of GEO and GSO.

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Engineering success for the most impactful brands of today and tomorrow's disruptors

GEO, GSO: Two Disciplines, One Visibility Imperative for Your Brand

What exactly is GEO?

GEO (Generative Engine Optimization) is the practice of optimizing a brand's presence within AI-generated responses. It's the foundational work: structuring your content, data, and signals so that LLMs embed your brand into their semantic memory.

Is GSO different from GEO?

GSO (Generative Search Optimization) targets visibility within AI-augmented search interfaces, such as Google's AI Overviews. Where GEO builds the knowledge infrastructure, GSO shapes contextual relevance and increases the likelihood of being cited in a generated response.

Does my current SEO cover these challenges?

No. Traditional SEO optimizes for ranking algorithms. LLMs work differently: they synthesize, reframe, and recommend. A page that ranks well on Google isn't automatically cited by ChatGPT. The signals required are distinct — and they demand a dedicated approach.

Why act on GEO and GSO now?

Search behavior is shifting fast. A growing share of purchase journeys now starts on a generative interface. Brands that establish their presence today are building a competitive edge that will be hard to close. Waiting means ceding ground to your competitors.

What you do today determines who gets cited tomorrow.

Auditing Your Visibility Across LLMs

Before you optimize, you need to measure. We analyze how your brand is perceived, cited, or overlooked by the leading language models: ChatGPT, Gemini, Perplexity, and Copilot. This audit covers your generative Share of Voice by category, by query, and by geography. It surfaces the gaps where your brand is absent, the topics where competitors are pulling ahead, and the concrete opportunities to prioritize. It’s the starting point for any effective GEO and GSO strategy.










Structuring Your Content for Generative Engines

LLMs don’t read your pages the way Google does. They look for structured, factually dense content that aligns with the authority signals your domain puts out. We rebuild your editorial architecture around that logic: semantic markup, structured data, entity enrichment, and deep topical coverage. Every piece of content becomes a signal that models can absorb, cite, and recommend. This approach doesn’t replace your existing SEO — it amplifies it by extending your reach into generative engines.









Tracking Your Generative Share of Voice

AI visibility can’t be measured in Google Search Console. We deploy our proprietary platform, Outrank, to continuously monitor your presence across both generative and traditional search engines in a unified dashboard. You see your Share of Voice by LLM, by strategic query, and by market. You catch shifts, gains, and threats in real time. This ongoing tracking turns a discipline that’s still largely opaque into a measurable, actionable performance driver.







Integrating GEO and GSO Into Your Broader System

GEO and GSO don’t operate in isolation. At Primelis, these disciplines plug directly into our Unified Marketing System — working in sync with your SEO strategy, Paid campaigns, Marketplace presence, and brand signals. Content optimized for LLMs also strengthens your organic authority. A well-structured Paid campaign feeds the brand awareness signals that AI models pick up on. That systemic coherence is what drives real incremental gains — where a siloed approach only ever delivers partial results.









Activating Outrank Across GEO

Outrank is our proprietary suite built to dominate both traditional and generative search engines. On the GEO and GSO side, it analyzes your LLM presence at scale, benchmarks your performance against competitors, and generates predictive insights to guide your next moves. It covers Google, Bing, ChatGPT, Perplexity, and Gemini in one unified system. The result: your teams get a clear roadmap, prioritized by business impact — not a pile of raw data that’s hard to act on.









Connect the dots beetween

  • Attribution and Incrementality

    By placing attribution and incrementality at the core, you understand what truly drives conversions and not just what gets the last click.

  • Paid Media

    Capture true incremental value from your marketing spend. Deploy paid strategies that drive performance across every stage of the funnel.

  • Organic Growth

    Be found wherever your audience is searching. Position your brand at the forefront of every platform your target audience engages with.

  • Retail Media

    Make TikTok Shop and Amazon into scalable, high-performing retail channels. Turn TikTok Shop into a scalable retail channel, with tech, data, and creativity.

  • Creative Studio

    Connect content strategy to performance by aligning every message and format from top-funnel discovery to bottom-funnel action.

What You'll Get

​​Our full-funnel approach connects every lever into one system engineered for incremental growth, measurable business outcomes, and real collaboration across functions.

  • A Business Partner

    Your strategic lead owns the full-funnel roadmap, translating your business goals into marketing actions. They coordinate teams, challenge assumptions, and make sure every initiative drives growth.

  • Tech & AI Powering Scale

    No more visibility gaps or fragmented tracking. From server-side tagging to feed management, your tech lead ensures data flows cleanly across platforms, and supports smarter decisions. We also leverage AI and proprietary technologies to unlock performance at scale.

  • Paid & Organic Senior Experts

    You get a unified team, not channel silos. Our senior specialists collaborate across acquisition levers to reduce overlap, increase efficiency, and drive performance where it matters most.

  • Analysts Driving Business Impact

    Beyond dashboards and vanity metrics, your analyst ties every action to ROI. With years of experience across industries, they build frameworks to track contribution, test incrementality, measure causality, and identify what’s truly moving the business. They collaborate with the media teams ensuring a data led decision framework.

  • Creative That Performs and Builds Brand

    Our in-house creative studio works hand in hand with media teams to craft assets that elevate the brand and drive results. From scroll-stopping UGC to high-impact statics and motion, every piece of content is tested, refined, and aligned with campaign objectives.

Why Primelis Is the AI SEO Agency That Makes the Difference

Proprietary technology, not off-the-shelf tools

Outrank was built in-house to address the specific demands of GEO and GSO. We don't resell third-party solutions — we build our own.

A unified vision, not a standalone service

GEO and GSO are integrated into your overall strategy. Every action is designed to work in sync with your other channels to maximize impact across the full funnel.

Measured performance, not vague promises

Your generative Share of Voice is tracked, benchmarked, and reported. Results are translated into concrete business KPIs — not vanity metrics.

15 years of SEO expertise, applied to GEO

Our command of traditional search engines isn't legacy baggage — it's a competitive advantage. It accelerates our ability to structure the signals that LLMs recognize and reward.

Successful Brand Stories

Connect the Dots for Full Business Impact

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Frequently Asked Questions About GEO and GSO

  • What's the difference between GEO and GSO?

    GEO (Generative Engine Optimization) covers all the actions taken to embed a brand into the semantic memory of generative AI models like ChatGPT or Gemini. GSO (Generative Search Optimization) targets AI-augmented search interfaces more specifically — such as Google’s AI Overviews — by working to increase the likelihood of appearing in responses generated from a query. The two disciplines are complementary and address different touchpoints along the search journey.









  • Do GEO and GSO replace SEO?

    No. SEO remains essential for capturing traffic on traditional search engines. GEO and GSO extend your visibility into new touchpoints where your audiences are increasingly turning for answers. An effective strategy connects all three dimensions in a coherent system — without pitting the disciplines against each other.









  • How do you measure the results of a GEO and GSO strategy?

    Measurement centers on generative Share of Voice tracking: how often your brand is cited in LLM responses for your strategic queries, and how that rate evolves over time relative to your competitors. At Primelis, this metric is tracked through Outrank and integrated into unified reporting alongside your other performance channels.









  • How long does it take to see results from GEO?

    Like SEO, GEO is a medium-term discipline. Early improvements in generative Share of Voice can surface within weeks of the first optimizations — but building a solid, lasting presence across LLMs takes several months of sustained work on content, entities, and authority signals.