blog-creator（博客创建者）

Create an SEO blog post from a keyword, a topic idea, content requirements, or an existing outline.

Full write flow

1. Interpret a keyword that matches what users want to write (subagent) — Ref: references/keyword.md. Result is saved into {PROJECT_ROOT}/blogs/<topic>/keyword.md'. This file is required input for all later steps — do not skip.
2. Find information gain (subagent) — Run /content-researcher with step 1 output so it skips its own search. Result is saved into {PROJECT_ROOT}/blogs/<topic>/knowledge-base.md, {PROJECT_ROOT}/blogs/<topic>/under-discussed.md.

- If user clearly states what to write, continue creating the outline. - Otherwise, suggest users to find an under-discussed angle from {PROJECT_ROOT}/blogs/<topic>/under-discussed.md. Stop here and wait for response.

1. Create outline (subagent) — Pass step 1 output to the subagent. Ref: references/outline.md. Result: {PROJECT_ROOT}/blogs/<topic>/outline.md. Stop. Present outline and wait for feedback.
2. Write blog (subagent) — Ref: references/write.md. After writing, run the audit-polish loop from references/audit-blog.md. Returns: {PROJECT_ROOT}/blogs/<topic>/blog.md
3. Create illustration images (subagent) — Ref: references/image.md

For steps labelled with (subagent), run them as subagents.

Router

Interpret the user's intent, flexibly route to different steps. We don't have to write from scratch every time.

• Full write/rewrite for a new subject -> step 1
• Only need keyword/SERP research for a blog topic -> step 1 only (references/keyword.md)
• Collect more information / draft is thin -> step 2
• Create or revise an outline -> step 3 (references/outline.md)
• Write a blog post from an outline -> step 4
• Polish an existing blog without changing the outline -> step 4
• Audit an outline for quality/completeness -> references/audit-outline.md
• Audit a blog draft for quality/completeness -> references/audit-blog.md
• Humanize a blog article (remove AI voice, make it sound natural) -> references/humanizer.md
• Generate illustration images for a finished blog -> step 5 (references/image.md)
• Add or review conversion hooks -> references/conversion.md

This is not an exhaustive list. Decide which step to go based on the actual intent.

Intermediate research files

{PROJECT_ROOT}/blogs/<topic>/

• keyword.md — competitive SERP gap analysis
• knowledge-base.md — knowledge base
• under-discussed.md — questions competitors don't answer well
• outline.md — content outline
• blog.md — final blog post

Ensure all files exist at the end of research.