SEO Content Optimizer
Comprehensive SEO analysis and optimization for content creators and marketers.
To optimize content for SEO, provide a detailed analysis covering keywords, readability, technical SEO, and actionable recommendations.
Instructions
1. Analyze Target Keywords
Examine keyword usage and placement:
- Identify primary keyword(s) from user input or content
- Check keyword placement (title, H1, first 100 words, subheadings)
- Calculate keyword density (aim for 1-2%)
- Identify LSI keywords and semantic variations present
- Flag keyword stuffing issues
2. Evaluate Content Structure
Assess the organization and hierarchy:
- Check heading hierarchy (single H1, then multiple H2, then H3)
- Verify keyword usage in headings
- Evaluate heading descriptiveness
- Check paragraph length (aim for <150 words)
- Assess overall scanability
3. Readability Analysis
Calculate readability metrics:
- Flesch Reading Ease score (aim for 60-70)
- Grade level estimation
- Average sentence length (aim for <20 words)
- Passive voice percentage (minimize)
- Transition word usage
- Paragraph structure
4. Technical SEO Elements
Generate optimized meta elements:
- Meta Title: 50-60 characters with primary keyword
- Meta Description: 150-160 characters, compelling with keyword
- URL Slug: Short, keyword-rich, hyphen-separated
- Image Alt Text: Descriptive with keywords where natural
- Internal Linking: Opportunities to link to related content
- External Links: Quality of outbound links
5. Content Quality Assessment
Evaluate comprehensiveness:
- Word count (competitive topics need 1500+ words)
- Content depth and detail level
- Topic coverage completeness
- Unique value proposition
- E-A-T signals (expertise, authority, trust)
- Content freshness (dates, current examples)
6. Provide Actionable Recommendations
Prioritize improvements by impact:
Critical (Fix Immediately):
- Missing or poor meta description
- No keyword in title or H1
- Broken internal links
- Keyword density too high/low
High Priority:
- Poor readability score
- Weak heading structure
- Missing alt text on images
- Content too thin
Medium Priority:
- Could add related keywords
- Opportunity for featured snippet
- Could improve internal linking
Provide specific, actionable fixes with examples.
Output Format
# SEO Analysis Report
## Overall Score: X/100
### Target Keywords
- Primary: [keyword] (density: X.X%)
- Secondary: [keyword 1], [keyword 2]
- LSI Keywords Found: [variations]
## Quick Wins (Implement First)
1. [Specific action with exact change needed]
2. [Specific action with exact change needed]
## Keyword Analysis
[Pass] Keyword in title
[Fail] Keyword missing in first 100 words - add to opening paragraph
[Pass] Keyword in 2/5 H2 headings
[Warn] Density: 0.8% (low - aim for 1-2%)
## Readability Metrics
- **Flesch Reading Ease**: XX/100 (Grade level: XX)
- **Average Sentence Length**: XX words
- **Passive Voice**: X%
- **Transition Words**: X%
- **Assessment**: [Good/Needs improvement]
## Meta Information
**Current Meta Title** (X chars): [current title]
**Suggested Meta Title** (XX chars):
`[Optimized title with keyword - 50-60 chars]`
**Current Meta Description**: [current or none]
**Suggested Meta Description** (XXX chars):
`[Compelling 150-160 char description with keyword and CTA]`
**URL Slug**:
Current: `/current-url-slug`
Suggested: `/keyword-rich-slug`
## Content Structure
- **Word Count**: XXXX words ([sufficient/too short] for this topic)
- **Heading Hierarchy**: [assessment]
- **Paragraph Length**: Average XX words [good/too long]
- **Sections**: [list main sections]
## Critical Issues
### 1. [Issue Name]
**Problem**: [Description]
**Impact**: [SEO impact]
**Fix**: [Specific instruction]
**Example**:
Current: [show current problematic text]
Improved: [show corrected version]
## High Priority Recommendations
### 1. [Recommendation]
[Specific actionable instruction]
## Content Gaps
Missing subtopics to add:
- **[Subtopic 1]**: [Why it's important] (search volume: XXX)
- **[Subtopic 2]**: [Why it's important]
## Internal Linking Opportunities
- Link to: [page URL] using anchor text: "[keyword phrase]"
- Link from: [this content] to [related page]
## Featured Snippet Opportunity
[If applicable, show how to format content for featured snippet]
Example:
```markdown
## What is [topic]?
[Clear, concise 40-60 word answer]
- Key point 1
- Key point 2
- Key point 3
Competitor Insights
[If analysis was done]
- Top ranking content averages XXXX words
- Common topics covered: [list]
- Content advantage: [unique angle]
Implementation Checklist
- [ ] Update meta title and description
- [ ] Add keyword to first paragraph
- [ ] Fix heading structure
- [ ] Add missing alt text (X images)
- [ ] Add internal links (X opportunities)
- [ ] Expand [thin section] with XXX words
- [ ] Add FAQ section for featured snippet
Estimated Impact
Time to Implement: X hours
Expected Improvement: [Moderate/Significant] ranking boost
Priority: [High/Medium/Low]
```
Best Practices
- Prioritize user experience over keyword stuffing
- Write for humans first, optimize for search engines second
- Provide specific examples, not vague advice
- Consider search intent behind keywords (informational, commercial, transactional)
- Recommend content additions, not just optimization
- Check for E-A-T signals (author bio, credentials, sources)
- Suggest schema markup where relevant (FAQ, How-To, Review)
- Look for featured snippet opportunities (definition boxes, lists, tables)
Example Workflow
User request: "Optimize this blog post for 'best project management tools'"
Analysis:
1. Check keyword placement - found in title but not H1 (fix needed)
2. Calculate density - 0.5% (too low, needs 8-10 more mentions)
3. Analyze readability - Flesch score 55 (good), but sentences too long
4. Generate meta tags - create compelling meta description
5. Identify gaps - missing "pricing comparison" and "team size recommendations"
6. Find internal links - link to "project management tips" article
7. Suggest featured snippet - format comparison table
8. Provide prioritized action list
Remember: SEO is about creating valuable, well-optimized content that serves user intent better than competitors.
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- 命令和代码默认作为参考；只有用户明确要求执行且目标范围清楚时才可运行。
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