Healthcare Tourism Brand Started Gaining Visibility in High-Intent SI Prompts

The primary goal of our GEO (Generative Engine Optimization) strategy for a healthcare tourism client was not only to improve organic search visibility, but also to increase the brand’s presence across SI-powered discovery platforms such as ChatGPT, Gemini, Perplexity, and Google AI Overviews.

As part of the project, we analyzed dozens of industry-specific SI prompts to identify where the brand was already being referenced and where it remained absent from SI-generated answers.

Working closely with the client, we identified approximately 20 high-value prompts related to limb lengthening surgery that reflected strong commercial intent and advanced stages of the customer journey.

The initial SI visibility analysis revealed that while the brand was already appearing in some SI-generated responses, it had no visibility for the following prompts:

• Can I return to normal activity / sports after limb lengthening?
• Best affordable limb lengthening providers for height increase?

What made these prompts particularly important was their proximity to purchasing intent. Users asking these questions were often evaluating providers and preparing to make a treatment decision.

Our GEO Strategy

After identifying the visibility gaps, we analyzed the sources, content structures, and information patterns SI systems were relying on when generating answers for these topics.

Based on these findings, we developed content designed not only for traditional search engines but also for SI-powered search experiences and large language models.

Key optimizations included:

• Creating content that directly answered user questions.
• Using clear, citation-friendly statements that SI systems could easily reference.
• Expanding topical depth to strengthen subject matter authority.
• Analyzing competing sources already referenced in SI responses.
• Addressing information needs that users commonly have before making a treatment decision.

The objective was not simply to publish new content, but to increase the likelihood of the brand being recognized as a trustworthy source within SI-generated answers.

Results

Following publication and optimization, we monitored visibility through Brantial’s SI Visibility platform and observed that the brand began appearing in both previously uncovered prompts.

Prompt 1

For the first prompt, the brand was directly cited as one of the sources used to generate the SI response, becoming part of the answer-generation process.

Prompt 2

For the second prompt, the brand was not only included among the cited sources but was also mentioned as one of the recommended affordable providers for limb lengthening procedures.

Why This Matters for SI Visibility

The outcome goes beyond gaining visibility for two individual prompts.

The more significant achievement is that SI systems started incorporating the brand’s content into their response-generation process. Before an SI platform references a website, it must first determine that the content is relevant, trustworthy, and sufficiently comprehensive to support its answer.

As a result, these visibility gains indicate that the brand’s content has started entering the source ecosystem used by SI-powered search platforms.

In a highly specialized and trust-driven field such as medical tourism and limb lengthening surgery, being cited as a source represents a meaningful signal of growing digital authority.

This case demonstrates how a well-executed GEO strategy can improve not only organic search performance but also SI search visibility, SI citations, and inclusion within the information sources used by modern SI assistants.