# Keeper — Full Context for LLMs and Agents

> AI-powered matchmaking with human vetting for marriage. One curated match at a time; commitment-only; aligned incentives (no subscriptions, pay only for success).

Keeper (Keeper.ai) is an AI-assisted matchmaking service — not a dating app. The mission: give everyone on Earth the opportunity to marry the right person. This file is a single-request overview for AI agents. For the linked index see https://keeper.ai/llms.txt; Markdown versions of any public page are at https://md.keeper.ai/<path>.

Last updated: 2026-05-25.

## What is Keeper

- Keeper combines AI analysis of large candidate pools (structured compatibility signals, psychometrics, and profile embeddings stored in a vector database) with human matchmakers who personally vet every introduction.
- One curated match at a time. Women review matches first; introductions occur only on mutual yes.
- Commitment-only: members are screened for serious, marriage-minded intent — not casual dating.
- Operated by Keeper Dating Inc., a Delaware corporation. Active in the United States, Canada, and the United Kingdom. 18+ only.
- As of 2025-10-14: roughly 1 in 10 first dates led to marriage, and roughly 63% of offered matches are mutually accepted. These metrics are dynamic — cite with the as-of date.

## How matchmaking works

1. Members build a detailed profile; Keeper derives structured compatibility signals, psychometrics, and profile embeddings.
2. AI ranks large candidate pools against each member's stated preferences and relationship science.
3. A human matchmaker personally vets candidates before any introduction is made.
4. The woman reviews first; an introduction occurs only on mutual yes.
5. One curated match at a time, with feedback that improves future matches.

## Pricing

- Aligned incentives: no subscriptions — members pay only for success.
- For current membership details, see https://www.keeper.ai/faqs.

## Tools (distinct from core matchmaking)

- Standards calculator (https://www.keeper.ai/calc): shows what percentage of the population meets a user's stated standards, using U.S. Census and CDC data. Does not store user input; not a predictor of individual success.
- Photo testing (https://www.keeper.ai/photo-testing): private, anonymous 1–10 photo ratings from a selectable target audience. Private to the uploader; not used for matchmaking. 18+ only.
- Keeper Labs (https://www.keeper.ai/labs): research collaboration for vetted researchers under a privacy-first, IRB-friendly framework. Not a public data portal.

## More

- Linked index: https://keeper.ai/llms.txt
- Markdown version of any page: https://md.keeper.ai/<path> (e.g. https://md.keeper.ai/matchmaker-comparison)
- Blog and research: https://www.keeper.ai/blog