> For the complete documentation index, see [llms.txt](https://help.rankability.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.rankability.com/serena.md).

# Serena

- [Using Serena chat](https://help.rankability.com/serena/using-advisor.md): Open Ask Serena for a client to ask questions, use its context, attach supported material, and move useful work into Rankability.
- [Serena sources and data connections](https://help.rankability.com/serena/advisor-knowledge-base-and-data-connections.md): Ground Serena with durable client sources and correctly scoped integrations while preserving processing, freshness, and privacy boundaries.
- [What Serena can do](https://help.rankability.com/serena/what-serena-can-do.md): Use Serena to interpret client evidence, plan work, and run supported Rankability workflows while preserving permissions, usage safeguards, and human approval.
- [Using Serena for repeatable workflows](https://help.rankability.com/serena/how-serena-replaces-sops-and-training.md): Build repeatable Serena workflows from client sources, clear requests, confirmation steps, Activity, and measured outcomes.
- [Using Serena with connected apps](https://help.rankability.com/serena/serena-integrations.md): Connect client data, knowledge sources, Slack, and authorized external apps without mixing their permissions or data boundaries.