Home | Prompt Horizon by Alex Lielacher

Prompt Horizon

A weekly read on how to get your brand found across Google, ChatGPT, Perplexity, and AI Mode, published by Alex Lielacher.

GEO

Nov 4, 2026

•

10 min read

TL;DR: Most sales that start in ChatGPT but never show up as ChatGPT.

GEO

Oct 28, 2026

•

9 min read

TL;DR: Your London buyer and your Mumbai buyer see different brands.

Oct 23, 2026

•

10 min read

TL;DR: Most wrong AI answers about your brand have a source you can find and fix.

Google

Oct 14, 2026

•

8 min read

TL;DR: Google now says citing other sources doesn't count as original effort.

GEO

Oct 9, 2026

•

8 min read

TL;DR: LinkedIn's AI citations rose 50% from January to May, and likes barely mattered.

SEO

Sep 27, 2026

•

5 min read

TL;DR: Citations come from your content. Recommendations often come from everyone else's.

...