Discourse doc category index sidebar for evergreen answers
Promote the best recurring answers into indexed documentation categories so the forum keeps its community energy without burying durable guidance.
Why this can grow a startup
A support community gets stronger when its best answers stop expiring inside old threads. Discourse Doc Categories gives teams a way to reserve categories for documentation, build an index topic, power a native sidebar, and run reports for missing or extraneous entries. That is useful because the archive can stay conversational while the durable answers become browsable. The docs also remain inside the same domain and search surface, which makes the transition from thread to reference much less jarring for users.
Company example
Discourse's Doc Categories plugin uses an index topic to power a documentation sidebar, adds reports for topics not indexed or extraneous items, and supports the `in:docs` search qualifier across documentation categories.
Source and metric
Source: Discourse Meta: Discourse Doc Categories
The plugin adds missing-topic and extraneous-item reports and lets `in:docs` search across categories that have an index topic assigned.
Source discovered: May 29, 2026
When to use it
Use this when Community, Documentation, SEO is relevant to evergreen answers, docs architecture, searchable knowledge base and you can run a bounded test with a medium budget.
When not to use it
Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.
Founder checklist
- Read Discourse Meta: Discourse Doc Categories and identify what is directly supported.
- Choose one channel context: Community, Documentation, SEO.
- Define the test around The plugin adds missing-topic and extraneous-item reports and lets `in:docs` search across categories that have an index topic assigned..
- Set an owner, evidence window, and stop condition before launch.
Explore the context
Apply this with an operator
Turn isolated search tactics into a crawlable visibility system tied to demand and proof.