Beijing-based PureblueAI (Qinglan Zhihui Technology Co., Ltd.) just secured tens of millions of RMB in seed funding, led by Inno Angel Fund and BlueFocus, with Tsinghua alumni funds also participating. The news sent shockwaves through the industry. Why? Because they’re betting on a critical new track: GEO—Generative Engine Optimization.
AI search is taking over—traditional SEO is no longer enough.
We used to type keywords into Google or Baidu and sift through endless links. But that era is fading fast. Gartner predicts that by 2028, 50% of search engine traffic will be eaten up by AI search.
Think about it: with ChatGPT, DeepSeek, Gemini, Perplexity and Doubao, we’re now more likely to “ask AI” than search manually. Questions like “Recommend me a good value coffee machine” or “What’s the best season to travel to X?” are now directed to AI assistants.
This means a fundamental shift:
Before → “Rank high on page one, win exposure.”
Now → “Get cited and recommended inside AI’s answer, or risk invisibility.”
That’s the core opportunity PureblueAI is seizing with GEO.
And the user base is massive. According to UNIQUE RESEARCH’s July 2025 AI Coverage Rankings:
ChatGPT: 1B MAU
Baidu AI Search: 600M MAU
Gemini: 390M MAU
DeepSeek: 200M MAU
If your brand isn’t in AI’s “recommendation set,” you may lose an entire generation of users.
So, what exactly is GEO? The secret to making AI love quoting you.
Put simply: GEO optimizes your content so that AI systems prefer to cite you when generating answers.
AI acts like a super-smart “information curator.” When responding, it pulls from sources it sees as authoritative, structured, and trustworthy. GEO is about positioning your brand as that go-to source.
Core principles of GEO include:
Structured content: clear headings, bullet points, Q&A formatting.
Strong brand signals: credibility, expertise, and frequent mentions across the web.
Conversational style: AI answers are conversational—your content should sound like it’s talking to people.
E-E-A-T: Experience, Expertise, Authority, Trust.
Technical signals: tools like LLMs.txt, AI-specific metadata, and structured prompts that literally tell AI: “Pick me.”
Global pioneers are already racing ahead in GEO.
Profound (NYC): Raised $55M in 2025 (A + B rounds). Offers brand monitoring, citation tracking, content optimization, and real-time “AI answer heat tracking”—an AI-era version of Baidu Index.
Writesonic: Expanded into GEO in 2025, tracking brand exposure across ChatGPT, Claude, Perplexity, Gemini, and generating GEO-friendly content.
Goodie AI: Focuses on “AI brand storytelling,” treating LLM visibility as the new “digital shelf.”
Semrush GEO Suite: Evolved from SEO to GEO with monitoring dashboards, coverage reports, and an AI SEO Toolkit.
OuterBox, Alley Group, Criamente: Agencies restructuring around GEO, offering schema markup, E-E-A-T strengthening, and technical SEO for AI visibility.
First Page Sage: Considered a top GEO agency, with extensive thought leadership shaping this new channel.
These companies prove one thing: GEO is not hype—it’s the next must-have in digital marketing.
The big picture: Content is king. Structure is foundation. Trust is gold.
PureblueAI’s funding validates a larger trend:
From “keyword queries” to “dialogue entry points.”
SEO + GEO are complementary: SEO ensures you’re indexed; GEO ensures you’re cited.
Structured, conversational, data-rich content wins.
Monitoring AI visibility becomes critical—brands must know how often and where AI mentions them.
Early movers gain disproportionate advantage, just as with SEO 20 years ago.
Multi-platform presence matters: Reddit, YouTube, LinkedIn, Medium—all feed into AI training and recommendations.
For B2B, the stakes are even higher: GEO ensures complex offerings are accurately represented in AI answers, building trust and winning leads.
Of course, challenges remain: AI models are “black boxes,” with opaque citation logic. Each platform (ChatGPT, Claude, Gemini, Perplexity, etc.) may favor different content signals. GEO players must learn to adapt across multiple engines.
Capital markets are betting big on this shift. Just like SEO became non-optional in the 2000s, GEO is the new mandatory playbook.
If your brand isn’t preparing to be cited in AI’s next answer, you’re already behind.
🚀 PureblueAI’s move shows the race is on. The future is here. Are you ready?