---
okf_version: "0.1"
---

# On-Page SEO Essentials

A focused knowledge bundle covering the on-page SEO decisions a small
content team actually makes: how to write a title tag that holds, what
goes in the meta description, what heading shape Google likes, the
schema markup that earns rich results, and the small handful of
technical signals that decide whether the page gets indexed at all.

Eleven concept files across four folders. Cross-links use OKF v0.1
§5.1 absolute paths so the graph survives any mount point and the
"Cited by" panel reflects authored intent.

## Folder map

- [/titles-and-meta/](titles-and-meta/index.md) — what the SERP shows
- [/technical/](technical/index.md) — indexing signals that gate everything
- [/content/](content/index.md) — internal linking + content rubric
- [/markup/](markup/index.md) — schema.org for rich results

See [log.md](log.md) for the change history.
