# Floodgate > Floodgate is AI search optimization for agencies, in the age of agents. It measures exactly what AI assistants (ChatGPT, Gemini, Perplexity, Claude, Copilot, DeepSeek, and others) say about the businesses an agency manages — across every major model — and ships the grounded, evidence-backed fixes that change the answer. Buyers increasingly ask AI assistants who to trust instead of searching Google, and those assistants describe businesses to buyers who never reach the website. There is no single "AI": every model describes a business differently, and when facts are missing the model fills the gaps itself — often getting it wrong. Floodgate shows you what each model says about each client, why, and the specific content, schema, and structure changes that move it. Nothing touches a live site until you choose to ship, and Floodgate re-measures afterward so you can see exactly what moved. ## Core pages - [Home](https://tryfloodgate.com/): What Floodgate does and who it is for. - [Sign up](https://tryfloodgate.com/sign-up/): Add a domain and see where AI stands within minutes. - [Blog](https://tryfloodgate.com/blog/): Writing on AI search and answer optimization. - [App](https://dev-app.tryfloodgate.com): The Floodgate application (sign in / get started). ## What Floodgate does - Measures what every major AI model says about a business, per model, not as a single blended score. - Grounds every recommendation in evidence and re-measures after you ship, so impact is provable. - Surfaces the prompts that matter most and the fixes that move them. - Analyses only public sites and the AI answers it measures; it never publishes or changes anything without explicit approval. - Requires no developers or code changes to start — add a domain and Floodgate analyses the site. ## Who it is for - Agencies and operators managing many client brands who need to see and shape how AI represents those clients. ## About - Floodgate (Pty). - Website: https://tryfloodgate.com