Discoverability surfaces
A formal request from a venture fund's General Partner to its Limited Partners to wire committed but not-yet-funded capital to the fund. LPs typically receive capital calls 10-15 days before the deadline with the dollar amount, allocation purpose, and wiring instructions. Capital call defaults are extremely rare (default would forfeit the LP's stake) but do happen during economic distress.
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. "Capital Call." VC Deal Flow Signal Glossary, https://signals.gitdealflow.com/define/capital-call.
The free Acceleration Watch turns terms like Capital Call into five named, accelerating startups every Sunday — translated into plain English, 21 to 47 days before the deck circulates. No code-reading, no card.