# Newsletter section (~150 words)

## Your back catalog is a product. I indexed mine in under 3 seconds.

**TL;DR:** My agent turned 74,122 words (20 Passive Income Nomad docs plus Nate Herk's 2.5-hour course) into a 188-page linked wiki with an ask-anything bot. It costs $0 to host.

**What I built:** Nate Herk (@nateherk) showed 36 of his YouTube videos as a linked wiki, following Andrej Karpathy's "LLM wiki" idea. Mine runs as a website. It has 18 topics, 131 tool and people pages, backlinks everywhere, and a bot that answers only from the wiki and cites the exact section or timestamp. Ask it something it doesn't know and it says so.

**Try it:** https://catalog-wiki.pages.dev

**Income angle:**
1. Set it up per channel, then charge monthly to add new videos.
2. Build public wiki sites with affiliate links on tool pages.
3. Sell the template.

**Try it yourself:** "Turn every transcript in this folder into linked wiki pages with an index, backlinks and citations."