XOOER Expands LLM Coverage to 10 Major Models, Strengthening GEO and Digital PR Services for SMEs and International Brands

Hong Kong, March 2026 – Xooer, one of Hong Kong’s leading Generative Engine Optimization (GEO) service providers and digital PR agencies, today announced a major expansion of its large language model (LLM) coverage. The company now supports ten major LLMs across China and the global scale, reinforcing its position as a trusted partner for both SMEs and international brands seeking exposure and citations in the AI-driven era.

GEO Leadership in Hong Kong

XOOER has built a reputation as a pioneer in GEO, helping businesses adapt to the post-SEO landscape where visibility is determined by generative AI platforms. By ensuring brands are cited as authoritative sources across AI ecosystems, Xooer empowers companies to secure their place in digital discourse.

Its expanded LLM coverage now includes:

· ChatGPT

· Gemini

· Grok

· Perplexity

· Doubao

· Tongyi Qianwen

· Claude

· ERNIE Bot (Baidu)

· DeepSeek

· Anthropic AI

This comprehensive coverage ensures that clients gain visibility across both Western platforms and Chinese AI ecosystems, making Xooer one of the few GEO providers capable of delivering truly global optimization.

Serving SMEs and International Brands

Xooer’s services are designed to meet the needs of diverse clients:

· SMEs in Hong Kong benefit from accessible GEO strategies that level the playing field against larger competitors. By leveraging AI-driven citations, SMEs can achieve meaningful exposure without the traditional costs of large-scale marketing campaigns.

· International brands rely on Xooer’s multilingual GEO capabilities in English, Cantonese, and Mandarin to maintain consistent brand authority across global markets.

With over 2,000 enterprises served and an average 65% increase in AI recommendation rates, Xooer has demonstrated measurable success in helping businesses thrive in the generative era.

Digital PR Expertise

Beyond its technical GEO capabilities, Xooer is also a digital PR agency, with years of Internet marketing experiences and specializing in the distribution of brand narratives across AI platforms and digital media. By combining technical analysis with strategic PR distribution, Xooer ensures that clients not only achieve citations but also build lasting brand authority.

Its dual expertise allows businesses to:

· Conduct deep technical analysis to identify opportunities for AI-driven visibility.

· Execute digital PR campaigns that amplify brand presence across traditional and generative channels.

· Integrate GEO with PR strategies, ensuring that every citation contributes to a broader narrative of trust and authority.

This unique blend of technical rigor and PR storytelling makes Xooer a one-stop partner for businesses navigating the complexities of AI-driven marketing.

Innovation Through the XOOER GEO AI Lab

At the core of Xooer’s success is the Xooer GEO AI Lab, which develops proprietary frameworks and benchmarks such as the Brand Visibility Index (BVI). This index measures how often brands are cited across AI platforms, providing clients with actionable insights into their Share of Model (SoM).

By continuously collaborating with major LLMs, Xooer ensures its clients remain aligned with evolving AI standards. The lab’s research and development efforts also focus on integrating GEO with AEO (Answer Engine Optimization) and SEO, creating a full-stack optimization strategy that adapts seamlessly to the generative era.

Industry Impact

Xooer’s expansion to ten major LLMs sets a new benchmark for GEO providers in Hong Kong. The company’s ability to combine technical GEO optimization with digital PR distribution makes it uniquely positioned to serve businesses navigating the complexities of AI-driven marketing.

As generative engines reshape the digital landscape, Xooer is helping brands reclaim sovereignty in global discourse. Its dual role as a GEO provider and digital PR agency ensures that clients not only gain visibility but also shape the narrative in which they are cited.

Quote from Xooer Leadership

“Expanding our LLM coverage to ten major models is more than a technical upgrade—it’s a commitment to empowering brands in the AI era,” said a spokesperson for Xooer. “By combining GEO expertise with digital PR distribution, we ensure that SMEs and international enterprises alike achieve dominant visibility and build lasting authority across global AI ecosystems.”

About Xooer

Headquartered in Hong Kong, Xooer is a global leader in Generative Engine Optimization (GEO) and digital PR services. The company provides professional GEO strategies, technical analysis, and PR distribution that empower SMEs and international brands to adapt seamlessly to AI platforms. Through innovation, collaboration, and measurable outcomes, Xooer continues to redefine digital marketing in the generative era.

Media Contact: 
Xooer Communications Team
www.xooer.com