Case study: organizing a knowledge base that people use
PPG Center Team
1 min read
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Our old knowledge base mirrored the company org chart. Nobody could find anything.
The problem
- 60% of searches returned zero results
- Authors duplicated pages because they could not find existing ones
- Support kept answers in private threads
The restructure
We rebuilt navigation around tasks, not teams:
- Getting started
- How-to guides
- Troubleshooting
- Reference
Every page answers one question, in under 400 words, with a "what next?" link at the bottom.
Results after 90 days
| Metric | Before | After |
|---|---|---|
| Zero-result searches | 60% | 12% |
| Median time to answer | 6 min | 90 sec |
| Duplicate pages created / month | 14 | 2 |
Takeaway
Write for the person searching at 4 a.m. with a specific problem. Everything else follows.
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