Google Keep vs Obsidian
An independent AI visibility comparison based on Top Citation Signal's eight-signal methodology.
Signal-by-signal breakdown
| Signal | Google Keep | Obsidian |
|---|---|---|
| Signal Score (overall) | 72.8 | 81.9 ✓ |
| Citation Score | 74 | 84 ✓ |
| Trust Score | 86 ✓ | 82 |
| Entity Strength | 80 | 85 ✓ |
| Coverage Score | 58 | 79 ✓ |
| Source Diversity | 71 | 80 ✓ |
| Consistency | 79 | 83 ✓ |
| Freshness | 55 | 77 ✓ |
| Expert Mentions | 57 | 81 ✓ |
Google Keep- Founded
- 2013
- HQ
- Mountain View, California
- Category rank
- #3
Obsidian- Founded
- 2020
- HQ
- Toronto, Canada
- Category rank
- #1
Which should you choose?
Choose Google Keep if…
- →Quick capture of short notes, lists, and reminders
- →People already working inside Gmail, Docs, and Calendar
- →Users who want something free with zero setup
Choose Obsidian if…
- →Writers and researchers building a long-term knowledge base
- →Users who want their notes stored as local files they control
- →People who extend a tool with community plugins and themes
Frequently asked questions
Which has better AI visibility, Google Keep or Obsidian?
Obsidian has stronger AI visibility, with a Signal Score of 81.9 versus 72.8 for Google Keep — a 9.1-point gap. AI engines cite and recommend Obsidian more consistently.
What is Google Keep's AI visibility score?
Google Keep has a Top Citation Signal Score of 72.8 out of 100 (Established), measured across note-taking apps buyer questions in AI answers.
What is Obsidian's AI visibility score?
Obsidian has a Top Citation Signal Score of 81.9 out of 100 (Strong Signal), measured across note-taking apps buyer questions in AI answers.
How is Google Keep vs Obsidian measured for AI visibility?
Both brands are scored on Top Citation Signal's eight signals — citation, trust, entity strength, coverage, source diversity, consistency, freshness, and expert mentions — from real answers given by AI engines with live web search. The comparison is independent and not pay-to-play.
How does your brand score?
See exactly how AI engines cite and recommend your business — the same way we scored Google Keep and Obsidian. Free to start with a Google sign-in.
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