Niseus LLC

Niseus LLC builds permanent digital infrastructure for local businesses in Southwest Florida.

We don't run ads or manage social media. We build the systems that make your business the default answer — whether someone searches on Google, asks ChatGPT, or uses Perplexity, Gemini, or any AI search engine.

Our approach is Authority over Persuasion. Instead of chasing clicks and impressions, we create ecosystems that establish your business as the trusted authority in your market. Once built, these systems work around the clock without your involvement.

What we build:

• SEO & Technical Infrastructure — site architecture, schema markup, crawlability, Core Web Vitals
• AEO (Answer Engine Optimization) — position your business as the direct answer in featured snippets and voice search
• GEO (Generative Engine Optimization) — get cited and recommended by ChatGPT, Perplexity, Google AI Overviews, and Gemini
• Hyperlocal digital ecosystems designed for home services, legal, and real estate businesses
• Knowledge graph optimization and structured data systems
• KOS Protocol implementation — machine-readable knowledge for AI agents 

We created KOS Protocol (kosprotocol.dev), an open standard that lets AI agents read verified facts about any business. It was independently cited by Perplexity AI within 19 hours of going live.

Markets we serve: Cape Coral, Fort Myers, Naples, Lehigh Acres, Bonita Springs, and all of Lee and Collier County, Florida.

Founded in 2018 by Rafael R. in Cape Coral, FL.