content-refresher has moved

[!IMPORTANT] seo-geo-claude-skills is now a signpost repo — its skills are no longer developed here. This file exists only so older links to optimize/content-refresher/ keep resolving.

Active version: seo-geo/build/content-writer in the aaron-marketing-skills bundle. The old content-refresher was merged into content-writer — see the mapping table for what folded where.

Frozen standalone copy (unchanged, tag v9.9.12): optimize/content-refresher/SKILL.md.

Install the active skill from the bundle:

npx skills add aaron-he-zhu/aaron-marketing-skills -s content-writer

Full 20 → 16 mapping: see the repo README.