🧑‍💻 Built for developers learning SEO

Learn SEO from 0 to 1, like reading the docs

A seven-layer framework — from how search engines work to technical SEO, keywords, content and links. With hands-on tools: SERP preview, Schema generator, robots/sitemap. Learn by doing.

Start with Layer 1 → Try the tools

This site is itself an SEO example: static-built with Astro · semantic HTML · structured data · instant load

The Seven-Layer Framework

Follow this order to build a complete SEO knowledge system

🧭 01

Foundations

How search engines crawl, index, and rank. What search intent and E-E-A-T mean. This layer builds your SEO worldview.

  • Crawl → Index → Rank
  • Search Intent
  • E-E-A-T
  • Core Ranking Factors
Start learning
🏗️ 02

Site Build & Technical SEO Outline

Domains and hosting, URL and architecture, robots/sitemap/canonical, structured data, Core Web Vitals — a developer’s home turf.

  • Domain & Hosting
  • Site Architecture
  • Technical SEO
  • Choosing a Stack
View outline
🔑 03

Keyword Research Outline

Seed, long-tail, and semantic keywords; volume, difficulty, and commercial value; grouping by intent and mapping to pages.

  • Keyword Types
  • Volume · KD · CTR
  • Mapping to Pages
  • Research Tools
View outline
✍️ 04

Content Outline

Topic clusters build authority, on-page SEO refines each page, information gain decides your ceiling — and in the AI era, GEO matters too.

  • Topic Clusters
  • On-Page SEO
  • Quality & Information Gain
  • Refresh & GEO/AI
View outline
🔗 05

Link Building Outline

DoFollow/NoFollow, anchor text and relevance, DR/DA metrics; guest posts, broken-link building, digital PR — and how to avoid penalties.

  • Link Basics
  • DR / DA
  • Link-Building Tactics
  • Avoiding Penalties
View outline
📊 06

Analytics & Monitoring Outline

Search Console and GA4, rank tracking, key metrics (CTR/conversion), Google Core Update monitoring and competitor gap analysis.

  • GSC & GA4
  • Rank Tracking
  • Key Metrics
  • Algorithm & Competitors
View outline
🚀 07

Advanced Tracks Outline

Local SEO, international/multilingual, e-commerce product pages, and a developer’s superpower — programmatic SEO.

  • Local SEO
  • International SEO
  • E-commerce SEO
  • Programmatic SEO
View outline

Suggested Learning Path

SEO is a long compounding game that takes 3–6 months to show results

  1. 1

    Foundations

    Build your worldview (1–2 weeks)

  2. 2

    Build & Technical SEO

    Ship a real site to practice on

  3. 3

    Keywords & Content

    The core — spend the most time here

  4. 4

    Link Building

    Push once you have content traction

  5. 5

    Analytics Loop

    Always on — let data drive iteration

Hands-on Tools

If you can code, don’t just read — run the concepts yourself

🔍

SERP Preview

Enter a title and description to simulate how it appears — and where it gets truncated — in Google results.

Open tool 🧩

Schema Structured-Data Generator

Fill a form to generate JSON-LD structured data (Article / FAQ / Breadcrumb), ready to paste into your page.

Open tool 🤖

robots.txt / sitemap.xml Generator

Interactively generate and understand robots.txt and sitemap.xml — crawl rules and index management.

Open tool

The Core Principle

SEO = satisfy the user’s search intent + make your site readable to search engines + make others want to vouch for you.

It’s a long compounding game that takes 3–6 months to pay off.