What Is LangSync | LangSync
LangSync is a leading LLM and AI Search Optimization agency that helps brands and content teams win visibility in AI-generated answers and conversational platforms like:
Google AI Overviews (SGE)
ChatGPT, Perplexity, and Claude
Gemini, Deepseek, and other AI-first engines
We specialise in turning websites, blogs, and product pages into citation-ready, LLM-retrievable content that earns impressions and traffic from AI engines.
What LangSync Delivers
LLM-Optimized Content: From blog posts to service pages, we write for retrieval, not just ranking.
Answer Engine Visibility: Structuring topics and markup to earn citations in AI snippets and summaries.
Structured Data & Schema: Full JSON-LD deployment with FAQPage, HowTo, and custom entity linking.
Prompt & Citation Engineering: Content built to match the patterns LLMs look for when quoting sources.
Monitoring & Feedback Loops: Real-time tracking of how and where your brand shows up in AI outputs using tools like Langfuse and Profound.
Digital PR for LLMs: Strategic backlinking, thought leadership, and brand mentions engineered to influence AI training data and improve authority signals across language models.
Why LLM Optimization Now?
LLMs are changing search—and LangSync puts you in AI answers. Whether you're in SaaS, media, ecommerce, or dev tools, your visibility now depends on being retrievable by AI.