Content Optimizer
SkillDev toolsOn-page SEO optimization techniques including keyword density, meta tags, heading structure, and readability. Use when optimizing existing content or validating new content against SEO requirements.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the Content Optimizer skill
What this skill tells your AI
The instructions your AI receives, as published by nicepkg/ai-workflow in workflows/marketing-pro-workflow/.claude/skills/content-optimizer/SKILL.md and read by ahel’s review.
When to Use
- Optimizing existing content for better rankings
- Validating new content against SEO requirements
- Checking keyword density and placement
- Improving readability scores
- Creating meta tags
Keyword Density
Target: 1-2% for primary keyword
Calculation:
Density = (Keyword Count / Total Words) x 100
Placement Priorities:
- Title/H1 (required)
- First 100 words (required)
- At least one H2 (recommended)
- Conclusion (recommended)
- Distributed in body (natural)
Warning Signs:
-
3% = Keyword stuffing risk
- <0.5% = Under-optimized
- Exact match every paragraph = Unnatural
Meta Tag Optimization
Title Tag
- Length: 50-60 characters
- Keyword: Near the beginning
- Format:
{Keyword} - {Benefit} | {Brand} - Unique per page
Meta Description
- Length: 150-160 characters
- Keyword: Include naturally
- CTA: End with action verb
- Unique per page
URL Slug
- Short: 3-5 words
- Keyword: Include primary
- Readable: Use hyphens
- Lowercase only
Heading Structure
Valid Hierarchy:
H1: Page Title (exactly 1)
+-- H2: Main Section
| +-- H3: Subsection
| +-- H3: Subsection
+-- H2: Main Section
| +-- H3: Subsection
+-- H2: Conclusion
Common Errors:
- Multiple H1 tags
- Skipping levels (H1 -> H3)
- Using headings for styling only
- No keyword in H1
Readability Optimization
Flesch Reading Ease Target: 60-70
| Score | Level | Audience |
|---|---|---|
| 90-100 | Very Easy | 5th grade |
| 80-89 | Easy | 6th grade |
| 70-79 | Fairly Easy | 7th grade |
| 60-69 | Standard | 8th-9th grade |
| 50-59 | Fairly Difficult | 10th-12th grade |
| 30-49 | Difficult | College |
| 0-29 | Very Difficult | College graduate |
Improvement Techniques:
- Shorten sentences (<20 words avg)
- Shorten paragraphs (2-3 sentences)
- Replace jargon with plain language
- Use active voice
- Add subheadings every 200-300 words
- Use bullet points for lists
Optimization Checklist
Use this checklist when optimizing content:
- Primary keyword in title/H1
- Primary keyword in first 100 words
- Keyword density 1-2%
- Meta title 50-60 characters
- Meta description 150-160 characters with CTA
- Heading hierarchy valid (H1 -> H2 -> H3)
- At least 3 internal links
- At least 1 external authoritative link
- Flesch score 60-70
- No paragraphs > 3 sentences
- Subheadings every 200-300 words
Signals
- GitHub stars
- 283
- Forks
- 48
- Last commit
- Jan 2026
Advanced
- Catalog kind
- skill
- Gateway key
content-optimizer- Source
- github.com/nicepkg/ai-workflow