A B2B buyer searching Google sees a ranked list of pages. Ask ChatGPT the same commercial question and the experience changes completely: several companies may be named inside one answer, others disappear, and the sources influencing that response are not necessarily the pages holding the highest traditional rankings.
That creates a new discovery problem for B2B marketers. SEO remains important, but rankings alone cannot show whether a brand enters AI-generated comparisons, recommendations, and research. The best Generative Engine Optimization agencies address that gap by helping brands improve visibility across AI-generated answers, although their methods vary considerably.
1. BusySeed — Start by Finding the Answers Where the Brand Is Missing
BusySeed has an unusual advantage for a GEO agency: it built the technology used to investigate the problem.
The New York revenue growth agency operates Rankxa, its own AI visibility platform. Rankxa monitors more than 1.29 million businesses and tracks where brands appear across ChatGPT, Claude, Gemini, and Google AI Overviews.
That allows BusySeed to begin with actual discovery scenarios.
Suppose a cybersecurity company considers three prompts commercially important. It appears prominently when buyers ask one AI engine for vendors in its category, receives only a passing mention for the second question, and disappears completely from the third while two competitors repeatedly surface.
Those are three different optimization problems.
Rankxa can be used to examine:
- Brand mentions across individual AI engines
- Position within generated responses
- Important buyer prompts
- Competitor appearances
- AI retrievability
- Visibility changes across repeated runs
- Multiple domains and brands
- AI-search trends
BusySeed then works on the gaps the measurement reveals rather than treating GEO as a generic content package. That can involve content, entities, technical accessibility, schema, citation opportunities, and the questions buyers actually ask.
Visibility can continue into the revenue funnel
The other difference is what happens after discovery.
BusySeed is not a GEO software company. It is a full-funnel B2B marketing and revenue growth agency, while Rankxa is the product supporting its AI visibility work.
Founded in 2013, BusySeed has served 550+ clients and reports more than $540 million in client revenue generated. Its broader services include SEO, paid media, lead generation, CRO, marketing automation, qualification, sales support, and attribution.
That gives the agency a longer view of the journey:
AI answer → brand discovery → site visit → conversion → qualified lead → sales → revenue
A company that only needs a small one-off GEO audit may not need that breadth, and BusySeed carries a monthly minimum. Organic and GEO results also build over months rather than offering a dependable short-term spike.
For B2B brands that want AI visibility measured and optimized inside a broader demand-generation system, the model is much more relevant.
2. Directive Consulting — Map AI Discovery to the B2B Buying Committee
A B2B company rarely has one searcher asking one question. A technical user may ask Gemini about integrations. A marketing director might use ChatGPT to build an initial vendor list. A CFO searches Google for pricing implications, while procurement eventually investigates alternatives and company credibility.
Directive Consulting brings GEO into that multi-person buying process. The useful starting point here is not simply “What keywords do we rank for?” It is identifying the topics, entities, questions, and decision points that matter to different members of the buying committee.
Its wider B2B search and demand capabilities can connect:
- GEO and answer-engine optimization
- SEO
- Content strategy
- Entity and topic development
- Paid media
- Account-based marketing
- Marketing automation
- Revenue Operations
This changes how AI visibility can be prioritized.
A brand mention for a broad educational prompt may create awareness. Inclusion in a vendor comparison can place the company on a shortlist. Accurate answers about a technical capability can matter much later in evaluation.
Those appearances should not automatically carry the same commercial weight.
Directive is therefore particularly relevant for B2B technology companies that want generative search incorporated into a wider pipeline strategy rather than tracked as an isolated marketing experiment.
3. Siege Media — Give AI Something Worth Citing
There is little mystery behind one common GEO problem: the website contains plenty of content, but almost none of it adds anything new.
The same definitions have been rewritten. The same tips appear across hundreds of competing pages. Claims are generic, examples are thin, and no original research gives another publisher a reason to reference the company.
Siege Media attacks AI discovery from the content and authority side.
Its background in content-led SEO, digital PR, and link acquisition is particularly relevant because generative systems need material from which to construct answers. Pages containing distinctive information have a different chance of becoming useful source material than articles created primarily to satisfy a keyword brief.
The ingredients can include:
- Original research
- Data-led content
- Expert contributions
- Search-driven editorial strategy
- Digital PR
- Link acquisition
- Content design
- GEO and LLM optimization
Consider a B2B company publishing an annual dataset from its own product or customer research. One strong asset can earn coverage from industry publications, attract links, appear in search, and give AI systems a factual source that hundreds of generic articles cannot replicate.
That is a different GEO strategy from tracking thousands of prompts.
Siege Media makes the most sense when the missing ingredient is authoritative material and the external recognition surrounding it.
4. WebFX — Treat AI Search as a Measurement-at-Scale Problem
A 40-page B2B website can inspect AI visibility manually for a while. An enterprise organization with thousands of pages, several product lines, hundreds of search topics, and numerous competitors quickly encounters a different problem.
There is simply too much to watch.
WebFX approaches the changing search landscape with the infrastructure of a large digital agency. Its GEO and AI-search work sits beside traditional SEO, content, digital PR, paid media, development, CRO, and analytics.
The journey is less about replacing an existing search program and more about widening it:
Google rankings
↓
AI-search appearances
↓
Brand and competitor visibility
↓
Website behavior
↓
Leads and revenue
WebFX uses proprietary technology within that process, including its broader search and revenue measurement environment. This gives larger marketing teams a way to add generative discovery without creating an entirely separate agency relationship around it.
The execution side can extend across technical SEO, content production, authority building, site improvements, and conversion work when visibility reveals a problem elsewhere.
That scale is unnecessary for every business. A smaller B2B brand testing a tightly scoped set of commercial prompts may prefer a more focused engagement.
For organizations already managing a substantial search footprint, scale becomes a feature.
5. Single Grain — Build Content That Survives the Summary
Ranking a 2,000-word article and being represented accurately when an AI system reduces the subject to six sentences are different challenges.
Single Grain’s GEO angle becomes interesting at that point.
AI-generated answers reward information that can be understood, extracted, and connected with a clear entity or idea. A page stuffed with generic introductions and repeated keyword variants can perform very differently from material containing concise definitions, expert input, original evidence, useful comparisons, and clearly structured answers.
Single Grain can approach that through a combination of:
- GEO and SEO
- AI-citable content
- Entity optimization
- Original research
- Structured information
- Technical SEO
- Authority development
- Conversion strategy
Think of a B2B software company explaining a complicated category.
One approach produces another “complete guide” covering everything competitors already discuss. Another publishes a clear category definition, proprietary findings, expert commentary, specific use cases, limitations, and comparisons that can be independently verified.
The second creates more informational building blocks.
Single Grain’s broader digital marketing background also means those assets do not have to exist solely for an LLM. They can support organic search, paid campaigns, sales enablement, and conversion as well.
6. Ignite Visibility — Work on What the Rest of the Web Says
Brands naturally focus on their own websites because those are the assets they control. AI discovery makes that perspective uncomfortable.
A generated answer can draw on publishers, review sites, industry resources, comparison articles, interviews, social discussions, and other external material. A perfectly optimized company page does not erase an information environment dominated by competitors.
Ignite Visibility has a useful combination for this problem because its search work sits alongside digital PR and broader content distribution.
Instead of treating the website as the entire GEO battlefield, the agency can work across:
- SEO and GEO
- Digital PR
- Content marketing
- Technical optimization
- Social media
- Paid media
- Analytics
- CRO
Imagine that a B2B brand describes itself consistently as a specialist in a particular category, yet external publications rarely associate it with that subject. Competitors, meanwhile, appear in roundups, interviews, research, and third-party discussions.
Adding the category phrase to another ten landing pages is unlikely to close the entire gap.
Authority needs to exist outside the brand’s own claims. Ignite Visibility’s wider channel mix gives it several ways to work on that external footprint while still improving owned search assets.
7. NP Digital — Bring GEO Into an SEO Program That Already Works
The hardest GEO project is not always a brand starting from zero. It can be a company that already ranks well.
A mature B2B organization may have spent years building technical SEO processes, editorial workflows, international sites, reporting systems, backlink profiles, and valuable organic positions. AI discovery arrives as another requirement, but destabilizing that existing search engine would be a poor trade.
NP Digital fits this transition particularly well.
Its wider search operation can cover:
- Enterprise SEO
- Technical SEO
- Content strategy
- Digital PR
- Search analytics
- Paid search
- Cross-channel marketing
- Emerging AI-search optimization
For an established company, GEO can therefore be layered onto the existing system.
First, preserve what already produces organic demand. Then identify where AI discovery behaves differently. Examine whether important entities are understood correctly, whether content is usable in generated answers, whether third-party authority supports the brand, and whether competitors appear for prompts where conventional rankings would suggest a different outcome.
This is less dramatic than declaring SEO dead and rebuilding everything around AI.
It is also much more practical for an enterprise brand with significant organic revenue already at stake.
A Google Competitor Isn’t Always Your ChatGPT Competitor
Traditional SEO made competitor research relatively visible. Search a target keyword and the domains above you are right there on the screen. Repeat the process across enough queries and a recognizable organic competitor set emerges.
AI answers can rearrange that set. A company with modest Google visibility may be mentioned frequently in generated recommendations because it appears across credible third-party sources. Another may dominate conventional rankings but receive little inclusion in particular AI answers.
This creates several competitor groups worth separating:
- Companies competing for traditional organic rankings
- Brands repeatedly named in AI answers
- Domains being cited as sources
- Publishers influencing category perception
- Commercial competitors actually competing for the same customers
They will overlap, but they do not have to be identical.
A GEO agency should be able to tell the difference. Otherwise, the brand risks optimizing against the companies it already knows while missing the sources and entities shaping AI discovery.
Being Mentioned Is Different From Being the Source
Suppose ChatGPT names a company among five recommended vendors but cites an industry publication that compared those vendors. The brand achieved visibility. The publisher earned the citation.
Now suppose the company’s own research is cited in an answer without the company being presented as a recommended vendor. The reverse happened. Both outcomes can be useful, but they require different strategies.
Brand inclusion depends partly on whether AI systems associate the company with the relevant category, capability, and use case. Citation visibility depends more directly on whether the company publishes information useful enough to support an answer.
This is why GEO can involve several kinds of work at once: entity clarity, content, original research, technical accessibility, digital PR, and third-party authority.
BusySeed adds proprietary measurement through Rankxa to identify where those gaps appear. Siege Media approaches the problem strongly through content and earned authority. Ignite Visibility can work across owned search and digital PR, while Single Grain emphasizes material designed to remain useful in AI-driven discovery.
Don’t Optimize Every Prompt Equally
A company could track hundreds of questions and still learn very little about whether AI search matters commercially.
“Explain B2B demand generation” and “best B2B demand generation agencies for enterprise SaaS” represent very different moments.
One is largely educational. The other can place companies directly into a buying conversation.
For B2B GEO, prompt selection should reflect the customer journey. Useful groups can include category discovery, problem research, solution comparison, alternatives, vendor evaluation, feature questions, and use-case-specific recommendations.
Then visibility can be examined by stage instead of compressed into one impressive-looking percentage.
This is also where full-funnel context becomes useful. BusySeed can connect AI visibility with demand generation and sales activity. Directive can place discovery within a wider B2B buying and revenue framework. Larger search agencies such as WebFX and NP Digital can integrate the new measurement into established organic programs.
The goal is not to win every conceivable AI answer. It is to appear where absence could realistically remove the brand from consideration.
The New Search Journey Still Needs a Business Outcome
GEO can produce fascinating dashboards.
A brand gained 18 mentions. Competitor visibility fell. ChatGPT started including the company for three new prompts. Gemini cites a newly optimized page.
Those changes matter, but B2B marketing eventually needs another question: did better discovery create anything valuable?
That might mean branded searches, referral traffic, engaged target accounts, demo requests, qualified leads, pipeline, or assisted conversions. The appropriate outcome depends on where the AI interaction occurs in the buying journey.
The seven agencies here offer different routes to that point.
BusySeed combines proprietary AI visibility measurement with full-funnel marketing, sales, and technology. Directive connects GEO with B2B demand and revenue operations. Siege Media strengthens the content and authority AI systems can draw from, while WebFX provides the scale required to measure and execute across a large search footprint.
Single Grain focuses on useful, citable information within a broader growth program. Ignite Visibility brings external authority and digital PR into the discovery equation. NP Digital provides a route for established brands that need to add AI search without discarding the SEO infrastructure already producing results.
Google rankings remain valuable. The difference is that a buyer can form an opinion, build a shortlist, and eliminate a vendor before clicking a traditional search result at all. GEO exists to make sure the brand is not absent from that part of the journey.
