SEO Optimizer
Comprehensive guidance for search engine optimization across content, technical implementation, and strategic planning to improve organic search visibility and rankings.
When to Use This Skill
Use this skill when:
- Optimizing website content for search engines
- Conducting keyword research and analysis
- Implementing technical SEO improvements
- Creating SEO-friendly meta tags and descriptions
- Auditing websites for SEO issues
- Improving Core Web Vitals and page speed
- Implementing schema markup (structured data)
- Planning content strategy for organic traffic
SEO Fundamentals
1. Keyword Research & Strategy
Primary Keyword Selection:
- Focus on search intent (informational, navigational, transactional, commercial)
- Balance search volume with competition
- Consider keyword difficulty and ranking potential
- Target long-tail keywords for quick wins
Keyword Research Process:
1. Identify seed keywords from business objectives
2. Use tools to expand keyword list (Google Keyword Planner, Ahrefs, SEMrush)
3. Analyze search volume and difficulty
4. Group keywords by topic clusters
5. Map keywords to content types and pages
6. Prioritize based on potential ROI
Content Optimization Formula:
- Primary keyword: 1-2% density (natural placement)
- Include in: Title tag, H1, first paragraph, URL, meta description
- Use semantic variations and related terms
- Maintain natural readability (don't keyword stuff)
2. On-Page SEO
Title Tag Optimization:
<title>Ultimate Guide to React Hooks - Learn useEffect & useState</title>
<title>React Hooks Guide React Hooks Tutorial React Hooks Examples Learn React</title>
Best Practices:
- Keep under 60 characters (displayed in SERPs)
- Place primary keyword near the beginning
- Include brand name if space permits
- Make compelling and click-worthy
- Unique for every page
Meta Description:
<meta name="description" content="Master React Hooks with our comprehensive guide. Learn useState, useEffect, and custom hooks with practical examples. Start building better React apps today.">
<meta name="description" content="React Hooks guide and tutorial">
Header Structure:
<h1>Main Page Title (Primary Keyword)</h1>
<h2>Section Heading (Related Keywords)</h2>
<h3>Subsection</h3>
<h3>Subsection</h3>
<h2>Another Section</h2>
<h3>Subsection</h3>
URL Structure:
✅ Good URLs:
- /blog/react-hooks-guide
- /products/running-shoes
- /learn/javascript-async-await
❌ Bad URLs:
- /blog?p=12345
- /products/cat-1/subcat-2/item-999
- /page.php?id=abc&ref=xyz
Image Optimization:
<img
src="/images/react-hooks-diagram-800w.webp"
alt="React Hooks lifecycle diagram showing useState and useEffect"
width="800"
height="600"
loading="lazy"
/>
Best Practices:
- Use descriptive, keyword-rich alt text
- Compress images (WebP format preferred)
- Specify dimensions to prevent layout shift
- Use lazy loading for below-fold images
- Include captions when relevant
3. Content Quality
E-E-A-T Principles (Experience, Expertise, Authoritativeness, Trust):
- Demonstrate author expertise with credentials
- Cite authoritative sources
- Keep content accurate and up-to-date
- Show real experience and original insights
- Include author bios and bylines
Content Structure for SEO:
# Main Title (H1) - Primary Keyword
Brief introduction with primary keyword in first 100 words.
## What is [Topic]? (H2) - Answer core question
Comprehensive explanation with examples.
## Why [Topic] Matters (H2) - Value proposition
Benefits and use cases.
## How to [Action] (H2) - Practical guide
Step-by-step instructions with visuals.
## Best Practices (H2) - Advanced tips
Expert recommendations.
## Common Mistakes to Avoid (H2)
Troubleshooting and pitfalls.
## Conclusion
Summary and call-to-action.
Content Length Guidelines:
- Blog posts: 1,500-2,500 words (comprehensive topics)
- Product pages: 300-500 words minimum
- Category pages: 500-1,000 words
- Homepage: 500+ words
4. Technical SEO
Schema Markup (Structured Data):
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Complete Guide to React Hooks",
"image": "https://example.com/images/react-hooks.jpg",
"datePublished": "2024-01-15",
"dateModified": "2024-02-01",
"author": {
"@type": "Person",
"name": "Jane Developer"
},
"publisher": {
"@type": "Organization",
"name": "Tech Academy",
"logo": {
"@type": "ImageObject",
"url": "https://example.com/logo.png"
}
}
}
Common Schema Types:
- Article (blog posts)
- Product (e-commerce)
- FAQ (question/answer pages)
- HowTo (tutorials and guides)
- Organization (company info)
- LocalBusiness (location-based businesses)
- BreadcrumbList (navigation paths)
- Review/AggregateRating (ratings and reviews)
Robots.txt Configuration:
User-agent: *
Disallow: /admin/
Disallow: /private/
Disallow: /api/
Allow: /api/public/
Sitemap: https://example.com/sitemap.xml
XML Sitemap Structure:
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://example.com/</loc>
<lastmod>2024-01-15</lastmod>
<changefreq>weekly</changefreq>
<priority>1.0</priority>
</url>
<url>
<loc>https://example.com/blog/react-hooks-guide</loc>
<lastmod>2024-01-10</lastmod>
<changefreq>monthly</changefreq>
<priority>0.8</priority>
</url>
</urlset>
Canonical Tags:
<link rel="canonical" href="https://example.com/original-page">
<link rel="canonical" href="https://example.com/products/shoes">
5. Core Web Vitals
Largest Contentful Paint (LCP) - Target: < 2.5s
- Optimize images and videos
- Use CDN for s
