Discoverability surfaces
Runtime constraints that limit agent behavior — output filtering, tool-call validation, spend limits, time budgets, and harmful-action detection. Implementations include NVIDIA NeMo Guardrails, Guardrails AI, and platform-specific safety APIs (Anthropic, OpenAI). Distinct from training-time alignment (RLHF, Constitutional AI) — guardrails operate at inference time and can be customized per deployment.
Programmatic SEO, AEO, GEO, AIO, and the schemas behind them.
A content strategy that generates hundreds or thousands of search-optimized pages from structured data using templates.
The practice of structuring website content so that AI assistants and large language models (LLMs) can accurately cite it when answering user questions.
An open protocol that allows websites to notify search engines (Bing, Yandex, Seznam, Naver, and others) about new or updated content in real time.
Structuring content so that answer engines — Google's People-Also-Ask, Reddit pull-quotes, Quora top answers, ChatGPT search results, Perplexity citations — can extract a complete, self-contained answer in 40–80 words.
The subset of GEO/AEO targeted specifically at Google's AI Overviews (formerly SGE).
A Schema.
JavaScript Object Notation for Linked Data — the W3C-standard syntax for embedding structured data in web pages.
A Schema.
This definition is published under CC BY 4.0. Cite as:
The Data Nerd. "Agent Guardrails." VC Deal Flow Signal Glossary, https://signals.gitdealflow.com/define/agent-guardrails.
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