# What share of a niche do our customers already cover? > Which niches your customers sit in, roughly what share of the main one you cover, and which size bands you miss. **Who asks:** Growth lead measuring penetration ## Example **Question:** Our customers include typefully.com, buffer.com and hootsuite.com. What part of their niche do we already cover, and which sizes are we missing? **Megido calls:** - `lookup_domain`: 3 found - `get_cohort`: distributions **Answer:** All three sit in **Social media management and growth SaaS**, 200–999 products with observed revenue, so you cover roughly 0.3–1.5% of it. Your customers all get over 75k visits a month, while 66% of the niche is smaller. Real data from the corpus, as of August 2026. ## How your agent answers 1. `lookup_domain` found your customers and their niches. 2. `get_cohort` returned the size of their niche and how it splits by scale. ## Where it stops The niche is a sample of sites with observed revenue, not the whole market, and the share is an order of magnitude. ## Ask your agent ```text Our customers include [domain 1], [domain 2] and [domain 3]. What part of their niche do we already cover, and which sizes are we missing? ```