Skill: SEO Audit for Concept Pages

Use this skill to perform a focused SEO audit on concept documentation pages for the 33 JavaScript Concepts project. The goal is to maximize search visibility for JavaScript developers.

When to Use

• •Before publishing a new concept page
• •When optimizing underperforming pages
• •Periodic content audits
• •After major content updates
• •When targeting new keywords

Goal

Each concept page should rank for searches like:

• •"what is [concept] in JavaScript"
• •"how does [concept] work in JavaScript"
• •"[concept] JavaScript explained"
• •"[concept] JavaScript tutorial"
• •"[concept] JavaScript example"

SEO Audit Methodology

Follow these five steps for a complete SEO audit.

Step 1: Identify Target Keywords

Before auditing, identify the keyword cluster for the concept.

Keyword Cluster Template

Step 2: On-Page SEO Audit

Check all on-page SEO elements systematically.

Step 3: Featured Snippet Optimization

Verify content is structured to win featured snippets.

Step 4: Internal Linking Audit

Check the internal link structure.

Step 5: Generate Report

Document findings using the report template.

Keyword Clusters

Build a keyword cluster for the concept using this pattern:

• •Primary: [concept] JavaScript
• •What is: what is [concept] in JavaScript
• •How does: how does [concept] work
• •How to: how to use [concept]
• •Examples: [concept] JavaScript example
• •vs: [concept] vs [related]
• •Interview: [concept] interview questions

Audit Checklist (Condensed)

Title & Meta

• •Title is 50-60 chars, keyword in first half, ends with "in JavaScript"
• •Meta description is 150-160 chars, starts with action verb, includes keyword

Keyword Placement

• •Keyword in title, description, first 100 words, and at least one H2
• •Avoid keyword stuffing; use variations naturally

Content Structure

• •Opening question hook + short answer
• •Code example within first 200 words
• •"What you'll learn" info box + clear H2 sections
• •Key takeaways and common mistakes sections

Featured Snippet Readiness

• •40-60 word "What is X" definition
• •At least one question-style H2
• •Tables or steps where relevant

Internal Linking

• •3-5 relevant internal links in body
• •Descriptive anchor text
• •Related Concepts section with 4 cards

Technical

• •No broken links
• •Images have alt text
• •Page renders correctly on mobile

Report Template (Short)

# SEO Audit: [Concept]

## Scores
- Title: /4
- Meta: /4
- Keyword placement: /5
- Structure: /6
- Snippet: /4
- Internal linking: /4
- Technical: /4

## Key Issues
- [Issue 1]
- [Issue 2]

## Priority Fixes
1. [Fix 1]
2. [Fix 2]

Summary

When auditing a concept page for SEO:

1. •Identify target keywords using the keyword cluster for that concept
2. •Check title tag — 50-60 chars, keyword first, hook, ends with "JavaScript"
3. •Check meta description — 150-160 chars, action word, keyword, specific value
4. •Verify keyword placement — Title, description, first 100 words, H2
5. •Audit content structure — Question hook, early code, Info box, short paragraphs
6. •Optimize for featured snippets — 40-60 word definitions, numbered steps, tables
7. •Check internal linking — 3-5 links, good anchors, Related Concepts section
8. •Generate report — Document score, issues, and prioritized fixes

Remember: SEO isn't about gaming search engines — it's about making content easy to find for developers who need it. Every optimization should also improve the reader experience.