{"domain":"ltvcacbook.com","status":"valid","tier":"listed","authority":46,"verified":false,"title":"The Two Numbers — The LTV-CAC Operating System","summary":"A book and resource hub by Lech Kaniuk on the two unit-economics numbers that decide whether a business survives: Customer Lifetime Value (LTV) and Customer Acquisition Cost (CAC). Free calculators, in-depth guides, and a content-first blog teach founders how to calculate them correctly, interpret the LTV:CAC ratio in context, and use the LTV-CAC Operating System to make growth decisions.","country":"US","country_source":"ip","publisher_country":null,"publisher_country_source":null,"hosting_country":"US","llms_txt":"https://ltvcacbook.com/llms.txt","llms_full_txt":"https://ltvcacbook.com/llms-full.txt","last_checked":"2026-10-26T12:03:01.753Z","agent_terms":null,"categories":["documentation-reference"],"capabilities":[],"inferred_tags":["ltv cac","unit economics","customer lifetime value","growth metrics","business book"],"audience":"business","agent_uses":["read_docs","buy","download_data"],"language":"en","platform_generated":false,"agent_summary":"The Two Numbers: book and resource hub by Lech Kaniuk on LTV and CAC unit economics, with free calculators, guides, chapters to read and llms-full.txt.","llms_txt_cached":"https://agentwebmap.com/v1/domain/ltvcacbook.com/llms.txt","agentic":"transactional","section_keys":["author","citation-guidance","foundational-guides","frameworks-from-the-book","free-calculators","reference","the-book","tutorial-blog-posts"],"section_partial":false,"section_indexed_at":"2026-10-26T12:03:06.919Z"}