seo-review

name seo-review description Perform a focused SEO audit on JavaScript concept pages to maximize search visibility, featured snippet optimization, and ranking potential Skill: SEO Audit for Concept Pages Use this skill to perform a focused SEO audit on concept documentation pages for the 33 JavaScript Concepts project. The goal is to maximize search visibility for JavaScript developers. When to Use Before publishing a new concept page When optimizing underperforming pages Periodic content audits After major content updates When targeting new keywords Goal Each concept page should rank for searches like: "what is [concept] in JavaScript" "how does [concept] work in JavaScript" "[concept] JavaScript explained" "[concept] JavaScript tutorial" "[concept] JavaScript example" SEO Audit Methodology Follow these five steps for a complete SEO audit. Step 1: Identify Target Keywords Before auditing, identify the keyword cluster for the concept. Keyword Cluster Template Type Pattern Example (Closures) Primary [concept] JavaScript closures JavaScript What is what is [concept] in JavaScript what is a closure in JavaScript How does how does [concept] work how do closures work How to how to use/create [concept] how to use closures Why why use [concept] why use closures JavaScript Examples [concept] examples closure examples JavaScript vs [concept] vs [related] closures vs scope Interview [concept] interview questions closure interview questions Step 2: On-Page SEO Audit Check all on-page SEO elements systematically. Step 3: Featured Snippet Optimization Verify content is structured to win featured snippets. Step 4: Internal Linking Audit Check the internal link structure. Step 5: Generate Report Document findings using the report template. Keyword Clusters by Concept Use these pre-built keyword clusters for each concept. | Type | Keywords | |------|----------| | Primary | JavaScript call stack, call stack JavaScript | | What is | what is the call stack in JavaScript | | How does | how does the call stack work | | Error | maximum call stack size exceeded, stack overflow JavaScript | | Visual | call stack visualization, call stack explained | | Interview | call stack interview questions JavaScript | | Type | Keywords | |------|----------| | Primary | JavaScript primitive types, primitives in JavaScript | | What are | what are primitive types in JavaScript | | List | JavaScript data types, types in JavaScript | | vs | primitives vs objects JavaScript | | typeof | typeof JavaScript, JavaScript typeof operator | | Interview | JavaScript types interview questions | | Type | Keywords | |------|----------| | Primary | JavaScript value vs reference, pass by reference JavaScript | | What is | what is pass by value in JavaScript | | How does | how does JavaScript pass objects | | Comparison | value types vs reference types JavaScript | | Copy | how to copy objects JavaScript, deep copy JavaScript | | Type | Keywords | |------|----------| | Primary | JavaScript type coercion, type conversion JavaScript | | What is | what is type coercion in JavaScript | | How does | how does type coercion work | | Implicit | implicit type conversion JavaScript | | Explicit | explicit type conversion JavaScript | | Interview | type coercion interview questions | | Type | Keywords | |------|----------| | Primary | JavaScript equality, == vs === JavaScript | | What is | what is the difference between == and === | | Comparison | loose equality vs strict equality JavaScript | | Best practice | when to use == vs === | | Interview | JavaScript equality interview questions | | Type | Keywords | |------|----------| | Primary | JavaScript closures, JavaScript scope | | What is | what is a closure in JavaScript, what is scope | | How does | how do closures work, how does scope work | | Types | types of scope JavaScript, lexical scope | | Use cases | closure use cases, why use closures | | Interview | closure interview questions JavaScript | | Type | Keywords | |------|----------| | Primary | JavaScript event loop, event loop JavaScript | | What is | what is the event loop in JavaScript | | How does | how does the event loop work | | Visual | event loop visualization, event loop explained | | Related | call stack event loop, task queue JavaScript | | Interview | event loop interview questions | | Type | Keywords | |------|----------| | Primary | JavaScript Promises, Promises in JavaScript | | What is | what is a Promise in JavaScript | | How to | how to use Promises, how to chain Promises | | Methods | Promise.all, Promise.race, Promise.allSettled | | Error | Promise error handling, Promise catch | | vs | Promises vs callbacks, Promises vs async await | | Type | Keywords | |------|----------| | Primary | JavaScript async await, async await JavaScript | | What is | what is async await in JavaScript | | How to | how to use async await, async await tutorial | | Error | async await error handling, try catch async | | vs | async await vs Promises | | Interview | async await interview questions | | Type | Keywords | |------|----------| | Primary | JavaScript this keyword, this in JavaScript | | What is | what is this in JavaScript | | How does | how does this work in JavaScript | | Binding | call apply bind JavaScript, this binding | | Arrow | this in arrow functions | | Interview | this keyword interview questions | | Type | Keywords | |------|----------| | Primary | JavaScript prototype, prototype chain JavaScript | | What is | what is a prototype in JavaScript | | How does | how does prototype inheritance work | | Chain | prototype chain explained | | vs | prototype vs class JavaScript | | Interview | prototype interview questions JavaScript | | Type | Keywords | |------|----------| | Primary | JavaScript DOM, DOM manipulation JavaScript | | What is | what is the DOM in JavaScript | | How to | how to manipulate DOM JavaScript | | Methods | getElementById, querySelector JavaScript | | Events | DOM events JavaScript, event listeners | | Performance | DOM performance, virtual DOM vs DOM | | Type | Keywords | |------|----------| | Primary | JavaScript higher order functions, higher order functions | | What are | what are higher order functions | | Examples | map filter reduce JavaScript | | How to | how to use higher order functions | | Interview | higher order functions interview | | Type | Keywords | |------|----------| | Primary | JavaScript recursion, recursion in JavaScript | | What is | what is recursion in JavaScript | | How to | how to write recursive functions | | Examples | recursion examples JavaScript | | vs | recursion vs iteration JavaScript | | Interview | recursion interview questions | Audit Checklists Title Tag Checklist (4 points) # Check Points How to Verify 1 Length 50-60 characters 1 Count characters in title frontmatter 2 Primary keyword in first half 1 Concept name appears early 3 Ends with "in JavaScript" 1 Check title ending 4 Contains compelling hook 1 Promises value/benefit to reader Scoring: 4/4: ✅ Excellent 3/4: ⚠️ Good, minor improvements possible 0-2/4: ❌ Needs significant work Title Formula: [Concept]: [What You'll Understand] in JavaScript Good Examples: Concept Title (with character count) Closures "Closures: How Functions Remember Their Scope in JavaScript" (58 chars) Event Loop "Event Loop: How Async Code Actually Runs in JavaScript" (54 chars) Promises "Promises: Handling Async Operations in JavaScript" (49 chars) DOM "DOM: How Browsers Represent Web Pages in JavaScript" (51 chars) Bad Examples: Issue Bad Title Better Title Too short "Closures" "Closures: How Functions Remember Their Scope in JavaScript" Too long "Understanding JavaScript Closures and How They Work with Examples" (66 chars) "Closures: How Functions Remember Their Scope in JavaScript" (58 chars) No hook "JavaScript Closures" "Closures: How Functions Remember Their Scope in JavaScript" Missing "JavaScript" "Understanding Closures and Scope" Add "in JavaScript" at end Meta Description Checklist (4 points) # Check Points How to Verify 1 Length 150-160 characters 1 Count characters in description frontmatter 2 Starts with action word 1 "Learn", "Understand", "Discover" (NOT "Master") 3 Contains primary keyword 1 Concept name + "JavaScript" present 4 Promises specific value 1 Lists what reader will learn Description Formula: [Action word] [what it is] in JavaScript. [Specific things they'll learn]: [topic 1], [topic 2], and [topic 3]. Good Examples: Concept Description Closures "Learn JavaScript closures and how functions remember their scope. Covers lexical scoping, practical use cases, memory considerations, and common closure patterns." (159 chars) Event Loop "Discover how the JavaScript event loop manages async code execution. Understand the call stack, task queue, microtasks, and why JavaScript is single-threaded but non-blocking." (176 chars - trim!) DOM "Learn how the DOM works in JavaScript. Understand how browsers represent HTML as a tree, select and manipulate elements, traverse nodes, and optimize rendering." (162 chars) Bad Examples: Issue Bad Description Fix Too short "Learn about closures" Expand to 150-160 chars with specifics Starts with "Master" "Master JavaScript closures..." "Learn JavaScript closures..." Too vague "A guide to closures" List specific topics covered Missing keyword "Functions can remember things" Include "closures" and "JavaScript" Keyword Placement Checklist (5 points) # Check Points How to Verify 1 Primary keyword in title 1 Check frontmatter title 2 Primary keyword in meta description 1 Check frontmatter description 3 Primary keyword in first 100 words 1 Check opening paragraphs 4 Keyword in at least one H2 heading 1 Scan all ## headings 5 No keyword stuffing 1 Content reads naturally Keyword Placement Map: ┌─────────────────────────────────────────────────────────────────────────┐ │ KEYWORD PLACEMENT │ ├─────────────────────────────────────────────────────────────────────────┤ │ │ │ 🔴 CRITICAL (Must have keyword) │ │ ───────────────────────────────── │ │ • title frontmatter │ │ • description frontmatter │ │ • First paragraph (within 100 words) │ │ • At least one H2 heading │ │ │ │ 🟡 RECOMMENDED (Include naturally) │ │ ────────────────────────────────── │ │ • "What you'll learn" Info box │ │ • H3 subheadings │ │ • Key Takeaways section │ │ • First sentence after major H2s │ │ │ │ ⚠️ AVOID │ │ ───────── │ │ • Same phrase >4 times per 1000 words │ │ • Forcing keywords where pronouns work better │ │ • Awkward sentence structures to fit keywords │ │ │ └─────────────────────────────────────────────────────────────────────────┘ Content Structure Checklist (6 points) # Check Points How to Verify 1 Opens with question hook 1 First paragraph asks engaging question 2 Code example in first 200 words 1 Simple example appears early