Split GSC SEO docs into analysis, strategy, and todo under docs/seo/YYYY-MM-DD/.

Date: 2026-08-08 10:28 Summary: Split GSC SEO docs into analysis, strategy, and todo under docs/seo/YYYY-MM-DD/.

[question] 优化分析文档放在日期文件夹下，应该分分析复盘文档，下一步策略和todo文档

[try to solve] Reorganized SEO docs under date folders:

docs/seo/YYYY-MM-DD/
  01-analysis-review.md   # analysis / retrospective
  02-next-strategy.md     # next strategy
  03-todo.md              # actionable todo
  …GSC CSV subdirs…

Split the former docs/seo/2026-08-08-gsc-analysis-and-actions.md into three files and moved them into docs/seo/2026-08-08/
Updated docs/seo/README.md directory convention and example links
Updated references in docs/SEO_PUBLISH_CHECKLIST.md
Deleted the root-level combined 2026-08-08-gsc-analysis-and-actions.md

[actions]

docs/seo/2026-08-08/{01-analysis-review,02-next-strategy,03-todo}.md
docs/seo/README.md
docs/SEO_PUBLISH_CHECKLIST.md
deleted docs/seo/2026-08-08-gsc-analysis-and-actions.md

Split GSC SEO docs into analysis, strategy, and todo under docs/seo/YYYY-MM-DD/. | Dev Logs