While many companies still measure the performance of content marketing using quantitative metrics such as search rankings or website traffic, the reality is that they are increasingly dissatisfied with these results. This is precisely due to the "zero-click" phenomenon that has emerged with the widespread adoption of AI search.
📌 The Era of AI Search: What Is the Zero Click Phenomenon?
Amidst these changes, we need to focus not only on traffic figures. What truly matters depends on how accurately content answers potential customers' questions and how credibly AI search engines accept that as evidence. This is because the core of B2B SaaS marketing ultimately lies in building trust and delivering value.
However, Elifunt does not view GEO (Generative Engine Optimization) as a strategy entirely separate from SEO. Rather, we believe that if content is well-designed by accurately understanding the customer's intent, not only traditional search engines but also AI will naturally recognize it as a 'trustworthy answer.'.
In fact, after analyzing recent client projects and global research cases, we were able to identify several interesting patterns. Today, based on these examples, we will explore content strategies for the era of AI search.
What insights can you gain from this content?
– The background behind the shift in content performance metrics from 'traffic' to 'trust' in the era of AI search –
Real-world examples where content tailored to customers' 'problem situations' was selected by AI
– Analysis of GEO success stories based on structured responses and evidence-based content
B2B Content Marketing: How Should We View GEO Trends?
Before AI search became so widespread, content marketing was relatively simple. The goal was to target specific keywords and rank high in Google search results. However, the situation has completely changed now. Users are increasingly checking summarized answers provided by AI first, rather than clicking through search results one by one.
It is precisely because of these changes that GEO, or Generative Engine Optimization,is gaining attention. 'GEO' refers to a strategy that enables AI search engines to select our content as a trusted source of information when generating answers.
The important point here is that simply including a lot of keywords does not guarantee good results. Content that clearly answers questions, features a logical structure, and is rich in credible evidenceis more likely to be selected by the AI.
Of course, it is still difficult to assert that "this is the correct answer." However, by synthesizing various cases, we can predict a few success patterns for GEO as well.
4 B2B Content Marketing Success Stories Chosen by AI
So, what strategies are companies actually achieving results in the AI search environment using? Let’s examine the success stories and key points of four companies analyzed by Elifunt that are generating leads by addressing customer problems.
1. Roovook: Success story content that targets customers' 'KPIs'

Lubook, a provider of sales automation solutions for hotels and convention spaces, planned content centered on the keyword "hotel marketing" to promote its event and sales management SaaS , Lubook EMS . Instead of a service introduction without context, they implemented a content strategy focused on hotel marketing success stories that solve the actual problems faced by hotel marketing managers, thereby gaining both customer empathy and trust.
✅ How was Lubook's content selected by AI?
Lubook's success lies in accurately understanding customer goals and incorporating them into the content. By placing clear keywords such as "hotel marketing" and "success stories" in the titles, it aligned with search intent, and maximized the practicality of the content by presenting tangible sales growth strategies for each case.
In particular, it elicited strong resonance from practitioners by using language focused on customers' Key Performance Indicators (KPIs), such as "sales maximization" and "reservation inquiry growth."
2. Sales Map : Building expertise as an information hub for the 'CRM' keyword

Sales Map, a B2B sales and CRM SaaS, built an information hub.

For example, “ARPU meaning, calculation method, and strategy”goes beyond simple term definitions and is structured as an answer preferred by AI by adding a practical perspective as a B2B sales strategy.
How was SalesMap's content selected by AI?
The core of Sales Map lies in designing a content ecosystem to be recognized as the "final answerer" by both AI search engines and users. It differentiated itself by structuring key terms like "ARPU" in a "definition + application" format and offering list-style content specialized for the domestic market, such as "7 Useful CRM Solutions for Domestic Companies."
Furthermore, it successfully employed a long-tail strategy to secure traffic from various search channels by naturally incorporating variations of key terms like "CRM program" and "CRM system."
3. KEEPER : Persuading AI with Legal Trust and Expertise

Keeper, a provider of B2B integrated security services, utilized a content strategy based on legal credibility. Keeper’s approach of centering on legal issues such as "CCTV retention periods" and expanding into various long-tail keywordsproved highly effective. They also addressed specific customer needs through keywords segmented by industry and situation, such as "store CCTV retention periods" and "access to medical institution CCTV footage."
In particular, it stands out for enhancing credibility by citing government guidelines, relevant laws, and public institution data in all content . In fact, the Hanwha Vision Keeper blog clearly explains the retention period and legal standards for CCTV footage, stating that high-definition video can be stored for up to four weeks. This is an example that reflects both the legal standard of 30 days and practical needs.
Please remember that immediately updating your content to stay up-to-date when laws change is a good way to be chosen by AI!
✅How was Keeper's content selected by AI?
Keeper's success stemmed from a content strategy that accurately delved into customers' actual problems. The key was communicating in the customers' "search language." Keeper built content that answered the practical issues customers searched for, much like a salesperson working 24/7.
Through this, rather than simply introducing products, they demonstrated expertise on topics of interest to potential customers, guiding them to naturally make service inquiries after building trust.
3. Relixir : What is the GEO strategy that captivated ChatGPT and Perflexity in just 28 days?
Relixir, an AI search engine optimization platform funded by Y Combinator, discovered an interesting fact regarding the website of one of its B2B SaaS clients: while their website and content were performing well in SEO, they were being omitted from AI search engine results. Therefore, they decided to implement the GEO framework for 28 days to improve visibility.
The core strategy of this experiment was very clear. It was to identify the questions potential customers ask, connect them to entities (brands, products, and industry terms), and create structured content that AI could understand. On top of this, we added CTA design that considered conversion. It was a strategy to capture both short-term and long-term results.
The results were astonishing. On Google, the new content the Top 10entered directly cited in related questionsbegan to be More importantly, the achievement went beyond simple traffic growth and led to actual lead inquiries.
✅ How Did Project Management SaaS Be Chosen by AI?
4-Step Framework for Achieving GEO Results Without Developers
Step 1. AI Search Visibility Simulation (~7 days)
– Run thousands of customer search queries for about a week to closely analyze where the brand is currently exposed in the market and which topics are highly competitive.
– Identify opportunity areas by focusing on the questions customers actually ask during this process.
Step 2. Competitive Gap Analysis and Content Strategy Formulation (~14 days)
– Until about the second week, focus on identifying specific topics and question patterns where competition is relatively weak or has not yet been targeted.
– The key is to find niche areas with a lack of competition rather than "high-volume keywords," and establish priorities by topic based on this.
Step 3. Content Distribution (~21 days)
– In the third week, create and distribute structured content that AI can understand more easily.
– Clearly connect entities related to the brand, product, and industry, strengthen internal links, and maintain message consistency (the AI engine recognizes the content as a more reliable data source).
Step 4. Monitoring and Optimization (~28 days)
– In the fourth week, monitor actual exposure and citation status in real-time across various search environments, including ChatGPT, Perflexity, and Google. Review and improve
– enhance visibility by reinforcing wording or adding new internal links as needed, and stabilize performance by repeating this process.
What is the key formula for B2B content marketing in the AI era? 'GEO'
The common thread among the four success stories examined today is clear: they shifted their content marketing goal from "increasing traffic" to "building trust by solving customer problems." Instead of obsessing over search rankings, they were chosen by AI search engines by providing the most accurate and reliable answers to potential customers' questions.
Elifunt also recognizes the importance of GEO based on its experience of building trust with 'question-answering content' and securing high-quality leads amidst the complex purchasing journeys of B2B customers
3 Success Formulas for B2B Content Marketing in the AI Era as Viewed by Elifunt
1. Focus on 'Trust' rather than Inflow: We aim for high-quality leads and long-term relationships rather than simple traffic.
2. Communicate in the Customer's 'Problem Language': We start with the customer's concerns and questions, not our product.
3. 'Structured Answers' for AI: We create content selected by AI through clear questions and systematic answers.
Do you want to create content that answers customer problems and is chosen by AI, just like the four success stories analyzed today?
Elifunt will design everything for your content strategy that leads to real business results.








