pseo-engine（伪引擎）

pSEO Automation Engine

高度自动化的程序化SEO引擎，具备完整的SEO能力矩阵。

Capabilities Overview

Module 1: Keyword Research

Trigger: keyword research [topic] / 分析关键词 [主题]

Workflow

1. Search SERP Data - Use WebSearch to get real-time results for target keywords
2. Long-tail Discovery - Generate variations: [topic] + tutorial/guide/for [role]/best practices
3. Intent Classification - Categorize as Informational/Navigational/Transactional
4. Competition Analysis - Assess difficulty based on SERP results
5. PAA Extraction - Identify "People Also Ask" opportunities
6. Featured Snippet Opportunities - Identify featured snippet potential

Output Format

## Keyword Research Report: [Topic]

### Primary Keywords
| Keyword | Intent | Difficulty | Opportunity Score |
|---------|--------|------------|-------------------|

### Long-tail Variations
- [keyword variation 1]
- [keyword variation 2]

### Content Recommendations
1. [Recommended article topic and angle]
2. [Recommended article topic and angle]

### PAA Questions to Target
- [Question 1]
- [Question 2]

Module 2: Content Optimization

Trigger: optimize content [path] / 优化文章 [路径]

Analysis Criteria

1. Title Optimization (50-60 chars, includes power words)
2. Meta Description (150-160 chars, compelling CTA)
3. Heading Hierarchy (H1 → H2 → H3 logical flow)
4. Keyword Density (Primary keyword in first paragraph, natural distribution)
5. Internal Links (2-3 related posts, descriptive anchor text)
6. Image Optimization (Alt text present, descriptive)
7. Schema Opportunity (FAQ, HowTo, Article schema)
8. Content Freshness (Outdated references, version numbers)

Auto-Fix (Safe Modifications)

• Add missing alt text
• Adjust meta description length
• Add missing Schema markup
• Insert internal links to related content

Manual Review Queue

• Title changes (require user confirmation)
• Content restructuring
• Major rewrite suggestions

Output Format

## Content Optimization Report: [filename]

### SEO Score: [X]/100

### Quick Wins (Auto-fixable)
- [ ] [Issue 1] → [Fix]
- [ ] [Issue 2] → [Fix]

### Manual Review Required
- [ ] [Issue with explanation]

### Internal Link Suggestions
Link from: "[anchor text]" → /blog/[related-post]

Module 3: Technical SEO Audit

Trigger: seo audit / SEO诊断

Checks Performed

1. Core Checks (via /api/seo-health)

- Sitemap accessibility - Robots.txt configuration - Homepage meta tags - Structured data validation - Page speed basics - Mobile friendliness

1. Extended Checks

- Schema coverage (BlogPosting/Course/HowTo/FAQ) - Canonical tags consistency - Internal link health - Orphan page detection - Redirect chain analysis - Core Web Vitals indicators

Output Format

## Technical SEO Audit Report

### Overall Score: [X]/100 [Status Badge]

### Critical Issues (Fix Immediately)
- [Issue with impact and fix instructions]

### Warnings (Should Fix)
- [Issue with impact]

### Passed Checks
- [X] [Check name]

### Recommendations Priority Queue
1. [Highest impact fix]
2. [Second priority]

Module 4: Competitor Analysis

Trigger: analyze competitor [url] / 分析竞争对手 [URL]

Analysis Points

1. Content Structure - Length, headings, media usage
2. Keyword Coverage - What keywords they rank for that we don't
3. Schema Implementation - Their structured data strategy
4. SERP Features - Featured snippets, PAA presence
5. Internal Linking - Their link architecture

Output Format

## Competitor Analysis: [URL]

### Content Comparison
| Metric | Competitor | Our Site | Gap |
|--------|------------|----------|-----|
| Avg. Content Length | | | |
| Schema Types | | | |

### Keyword Gap (They Rank, We Don't)
- [keyword 1]
- [keyword 2]

### Actionable Opportunities
1. [Opportunity with implementation suggestion]

Module 5: pSEO Page Generator

Trigger: generate pseo / 生成pSEO页面

Workflow

1. Load/Create Data Source - data/pseo_data.json
2. Generate Tech+Role Pages - app/templates/[tech]/[role]/page.tsx
3. Generate Feature Pages - app/solutions/[feature]/page.tsx
4. Ensure Content Uniqueness - Unique titles, descriptions, FAQs
5. Update Sitemap - Add new routes to sitemap.ts
6. Build Verification - Run npm run build to validate

Data Structure (pseo_data.json)

{
  "technologies": [
    {
      "slug": "nextjs",
      "name": "Next.js",
      "description": "The React Framework for the Web",
      "features": ["SSR", "SSG", "API Routes"],
      "relatedPosts": []
    }
  ],
  "roles": [
    {
      "slug": "frontend-developer",
      "name": "Frontend Developer",
      "keywords": ["React", "CSS", "JavaScript"],
      "challenges": ["responsive design", "performance"]
    }
  ],
  "features": [
    {
      "slug": "dark-mode",
      "name": "Dark Mode",
      "description": "Eye-friendly dark theme support",
      "benefits": ["reduced eye strain", "battery saving"]
    }
  ],
  "templates": {
    "techRole": {
      "titlePattern": "Best {tech} Portfolio for {role}s | Build Your Developer Portfolio",
      "descriptionPattern": "Create a stunning {role} portfolio with {tech}. Features include {features}."
    }
  }
}

Generated Page Structure

// app/templates/[tech]/[role]/page.tsx
export async function generateStaticParams() {
  // Returns all tech × role combinations
}

export async function generateMetadata({ params }) {
  // Dynamic meta tags based on tech + role
}

export default function TemplatePage({ params }) {
  // Unique content for each combination
  // - Hero section
  // - Features grid
  // - Related blog posts
  // - FAQ section with Schema
  // - CTA
}

Module 6: Internal Link Builder

Trigger: build internal links / 构建内链

Strategy

1. Hub-and-Spoke Model

- Topic Hubs as central nodes - Blog posts as spokes - Guides as deep-dive connections

1. Natural Anchor Text

- Identify keyword-rich phrases in content - Match with relevant target pages - Avoid over-optimization

1. Link Distribution

- New posts → 2-3 internal links - Orphan pages → Add incoming links - High-authority pages → Use as link sources

Output

## Internal Link Report

### Site Link Graph Summary
- Total pages: X
- Average links per page: X
- Orphan pages: X

### Recommended Link Insertions
| Source | Anchor Text | Target | Reason |
|--------|-------------|--------|--------|

### Orphan Page Rescue
- [page] → Suggested link from [source]

Module 7: Full SEO Analysis

Trigger: seo analysis / SEO分析

Comprehensive Workflow

Step 1: Technical Health Check
    ↓
Step 2: Content Batch Scoring (all blog posts)
    ↓
Step 3: Keyword Gap Analysis (WebSearch for core topics)
    ↓
Step 4: Generate Prioritized Improvements
    ↓
Output: Comprehensive Report + Executable Fix List

Output

## Comprehensive SEO Analysis Report

Generated: [timestamp]

### Executive Summary
- Overall Health Score: [X]/100
- Critical Issues: X
- Quick Wins Available: X
- Estimated Impact: [High/Medium/Low]

### Technical Health
[Technical audit results]

### Content Analysis
[Batch content scoring]

### Keyword Opportunities
[Gap analysis results]

### Prioritized Action Items
1. [Highest impact, easiest fix]
2. [High impact]
3. ...

### One-Click Fixes Available
Run `apply seo fixes` to automatically fix X issues.

Integration with Existing Infrastructure

Leveraged Components

Collaboration with ai-blog-writer

ai-blog-writer creates content
        ↓
pseo-engine optimizes content
        ↓
Publish optimized article

Safety Guidelines

Auto-Apply (Safe)

• Meta description length adjustments
• Missing alt text additions
• Schema markup insertions
• Sitemap updates

Require Confirmation

• Title changes
• Content restructuring
• Deleting/replacing content
• Creating new pages

Never Auto-Apply

• Removing existing links
• Changing URLs
• Modifying canonical tags

Reference Files

• Optimization Rules: references/optimization-rules.md
• Schema Templates: references/schema-templates.md
• SERP Patterns: references/serp-patterns.md
• Keyword Cache: references/keyword-database.json

Quick Commands Reference