SEO for Developers

Practical SEO techniques for technical blog posts without compromising content quality.

Overview

This skill provides actionable SEO guidance specifically for technical content. It focuses on techniques that improve discoverability while maintaining the depth and accuracy that technical readers expect.

This skill covers:

• Meta tag optimization (title, description)
• Heading structure for SEO
• Keyword placement strategies
• Structured data for technical content
• Internal linking best practices

This skill does NOT cover:

• General marketing SEO tactics
• Link building strategies
• Social media optimization
• Paid promotion

Quick Reference

Meta Tag Targets

Element	Target	Notes
Title tag	50-60 chars	Include primary keyword
Meta description	150-160 chars	Call to action or value prop
URL slug	3-5 words	Hyphenated, no stop words
H1	1 per page	Match or vary title slightly

Content Checklist

Check	Target
Primary keyword in title	Yes
Primary keyword in first 100 words	Yes
Keyword in at least one H2	Yes
Internal links	2-5 per post
External links	1-3 authoritative sources
Image alt text	All images

Title Tag Optimization

Structure

[Primary Keyword]: [Benefit/Hook] | [Site Name]

Examples:

• "Event Sourcing in Python: A Practical Guide | DevBlog"
• "How to Set Up GitHub Actions: CI/CD in 10 Minutes | DevBlog"
• "Understanding WebAssembly: From Browser to Server | DevBlog"

Guidelines

1. Front-load keywords — Put the most important words first
2. Include benefit — Why should someone click?
3. Stay under 60 chars — Longer titles get truncated
4. Match search intent — Use "how to", "guide", or "tutorial" for instructional content

Meta Description

Structure

[What the post covers]. [Key benefit or outcome]. [Call to action].

Examples:

• "Learn how to implement event sourcing in Python with practical code examples. Build an audit log that never loses data. Start building today."
• "Step-by-step guide to GitHub Actions CI/CD. Deploy your code automatically in under 10 minutes. No DevOps experience required."

Guidelines

1. 150-160 characters — Longer descriptions get truncated
2. Include primary keyword — Helps with relevance
3. Add a CTA — "Learn how", "Get started", "See examples"
4. Unique per page — Never duplicate descriptions

Heading Structure

SEO-Optimized Structure

# Primary Keyword: Descriptive Title (H1)

## Introduction keyword phrase (H2)

### Supporting topic (H3)

## Second main keyword variation (H2)

### Supporting topic (H3)

## Conclusion with keyword (H2)

Guidelines

1. One H1 per page — Usually the post title
2. Keywords in H2s — Natural variations of primary keyword
3. Logical hierarchy — H2 > H3 > H4, no skipping levels
4. Descriptive headings — Tell readers what's in each section

Keyword Placement

Natural Placement Points

Location	Priority	Notes
Title (H1)	High	Primary keyword
First paragraph	High	Within first 100 words
At least one H2	High	Natural variation
URL slug	Medium	Exact or close match
Image alt text	Medium	When relevant
Throughout body	Low	Natural usage only

Keyword Research for Technical Content

Focus on:

1. Problem-based queries — "how to debug memory leaks"
2. Comparison queries — "postgres vs mysql for..."
3. Tutorial queries — "python websocket tutorial"
4. Version-specific — "react 18 server components guide"

Avoid

• Keyword stuffing (unnatural repetition)
• Exact match in every heading
• Forced keyword placement that hurts readability

Structured Data

Article Schema

Add to post frontmatter or page template:

{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "headline": "Post Title",
  "description": "Meta description",
  "author": {
    "@type": "Person",
    "name": "Author Name"
  },
  "datePublished": "2025-02-19",
  "dateModified": "2025-02-19",
  "publisher": {
    "@type": "Organization",
    "name": "Site Name"
  }
}

HowTo Schema (for tutorials)

{
  "@context": "https://schema.org",
  "@type": "HowTo",
  "name": "How to [Do Something]",
  "step": [
    {
      "@type": "HowToStep",
      "name": "Step 1 title",
      "text": "Step 1 description"
    }
  ]
}

Internal Linking

Best Practices

1. Link to related posts — 2-5 internal links per post
2. Use descriptive anchor text — "learn about event sourcing" not "click here"
3. Link early — Important links in first half of post
4. Create content clusters — Group related posts with cross-links

Link Placement

For more on this topic, see our [guide to event sourcing](/posts/event-sourcing-guide).

As we covered in the [previous tutorial](/posts/python-basics), ...

Related: [Understanding CQRS](/posts/cqrs-explained)

Image Optimization

Alt Text Guidelines

• Describe the image — What does it show?
• Include context — How does it relate to the content?
• Keep it concise — Under 125 characters
• Include keywords — When natural and relevant

Examples:

• "Diagram showing event sourcing data flow from command to event store"
• "Terminal output of successful pytest run with 15 passing tests"
• "Architecture diagram comparing monolith vs microservices"

File Naming

event-sourcing-architecture-diagram.png
github-actions-workflow-screenshot.png
performance-comparison-chart.png

URL Structure

Guidelines

/blog/event-sourcing-python/
/tutorials/github-actions-setup/
/deep-dives/webassembly-explained/

1. Short and descriptive — 3-5 words
2. Use hyphens — Not underscores
3. Include keyword — Primary keyword in URL
4. No dates — Unless content is time-sensitive
5. Lowercase — Consistent casing

Common Mistakes

Over-Optimization

• Keyword density targets (outdated)
• Exact match keywords everywhere
• Sacrificing readability for SEO

Under-Optimization

• Missing meta descriptions
• Generic titles ("Post 1")
• No internal links
• Missing alt text on images

Technical Issues

• Duplicate content across URLs
• Missing canonical tags
• Slow page load (affects rankings)
• Non-mobile-friendly layout

See Also

• technical-writing-style skill - Writing quality content
• /seo-pass command - Apply SEO optimization to drafts
• seo-specialist agent - Full SEO analysis