keyword-extractor

Extracts up to 50 highly relevant SEO keywords from text. Use when user wants to generate or extract keywords for given text.

38 stars

Best use case

keyword-extractor is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Extracts up to 50 highly relevant SEO keywords from text. Use when user wants to generate or extract keywords for given text.

Teams using keyword-extractor should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

  • You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

  • You only need a quick one-off answer and do not need a reusable workflow.
  • You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/keyword-extractor/SKILL.md --create-dirs "https://raw.githubusercontent.com/lingxling/awesome-skills-cn/main/antigravity-awesome-skills/plugins/antigravity-awesome-skills-claude/skills/keyword-extractor/SKILL.md"

Manual Installation

  1. Download SKILL.md from GitHub
  2. Place it in .claude/skills/keyword-extractor/SKILL.md inside your project
  3. Restart your AI agent — it will auto-discover the skill

How keyword-extractor Compares

Feature / Agentkeyword-extractorStandard Approach
Platform SupportNot specifiedLimited / Varies
Context Awareness High Baseline
Installation ComplexityUnknownN/A

Frequently Asked Questions

What does this skill do?

Extracts up to 50 highly relevant SEO keywords from text. Use when user wants to generate or extract keywords for given text.

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# Keyword Extractor

Extracts **max 50 relevant keywords** from text and formats them in a strict machine-ready structure.

---

## QUICK START

Jump to any section:
1. [CORE MANDATE](#core-mandate) – Output rules and formatting 
2. [WHEN TO USE](#when-to-use) – Trigger conditions for this skill 
3. [KEYWORD QUALITY RULES](#keyword-quality-rules) – Priorities and forbidden keywords 
4. [WORKFLOW](#workflow) – Step-by-step generation and processing 
5. [FAILURE HANDLING](#failure-handling) – Short text or edge cases 

---

# CORE MANDATE

Return **exactly one comma-separated line** of keywords, following these rules:
- max 50 keywords  
- ordered by relevance  
- all lowercase  
- no duplicates or near-duplicates  
- mix of single words and 2–4 word phrases  
- no numbering, bullets, explanations, or trailing period

---

## When to Use
Use this skill when the user wants to generate or extract **SEO-friendly keywords or tags** from text including:
- Extracting keywords or tags for any given text or paragraph  
- Creating **comma-separated keywords or tags** suitable for SEO, search, or metadata  
- Generating topic-specific keywords or tags based on the content’s main subjects and concepts  

This skill should be triggered for **all text-based keyword extraction requests**, regardless of phrasing, as long as the goal is SEO, tagging, or metadata generation.

Do NOT trigger this skill for:  
- Summaries or paraphrasing requests  
- Text analysis without keyword generation

---

# KEYWORD QUALITY RULES

Prefer noun phrases over verbs or adjectives.
Prefer keywords useful for:
- SEO and search
- tagging
- metadata

Prioritize:
- domain terminology
- meaningful nouns
- search phrases
- entities
- technical concepts

Avoid weak keywords like:
- things and various topics
- general concepts
- important ideas
- methods

**IMPORTANT: Each keyword must strictly represent a phrase that a user would type into a search engine**

---

# WORKFLOW

## Step 1 — Analyze

Identify:
- main subject
- key topics
- domain terminology
- entities
- concepts

Ignore filler words.

---

## Step 2 — Generate Keywords

Generate up to 50 strictly SEO-friendly keywords directly from the text.

Include:
- core topics
- domain terminology
- related concepts
- common search queries

Allowed formats:
- single words
- 2 word phrases
- 3 word phrases
- 4 word phrases

Example:
```machine learning, neural networks, deep learning models, ai algorithms, data science tools```

Avoid vague keywords, filler phrases, adjectives without nouns like:
```important methods, different ideas, various techniques, things```

Keywords must not exceed 4 words.

---

## Step 3 — Rank

Order keywords by SEO importance using these signals:
1. main topic of the text
2. high-value domain terminology
3. technologies, tools, or entities mentioned
4. common search queries related to the topic
5. supporting contextual topics

Most important keywords should always appear first.

---

## Step 4 — Normalize

Ensure:
- lowercase, comma separated, no duplicates
- ≤50 keywords
- Remove near-duplicate keywords that represent the same concept.
- Keep only the most common search phrase.
- If two keywords represent the same concept, keep only the more common search phrase.

---

## Step 5 — Validate

Before returning output ensure:
- keyword_count <= 50
- no duplicates and near-duplicates
- all lowercase and comma separated
- no trailing period
- each keyword is a clear searchable topic
- keywords do not exceed 4 words

If any rule fails regenerate the list.

---

# FAILURE HANDLING

If text is very short, infer likely topics and still generate keywords. Never exceed 50 keywords.

---

## Limitations
- Use this skill only when the task clearly matches the scope described above.
- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

Related Skills

competitive-ads-extractor

38
from lingxling/awesome-skills-cn

Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, problems, and creative approaches are working. Helps inspire and improve your own ad campaigns.

seo-keyword-strategist

38
from lingxling/awesome-skills-cn

Analyzes keyword usage in provided content, calculates density, suggests semantic variations and LSI keywords based on the topic. Prevents over-optimization. Use PROACTIVELY for content optimization.

seo-aeo-keyword-research

38
from lingxling/awesome-skills-cn

Researches and prioritises SEO keywords with AEO question queries, difficulty tiers, cannibalization checks, and a content map. Activate when the user wants to find keywords, research search terms, or build a keyword strategy.

find-skills

38
from lingxling/awesome-skills-cn

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

vercel-cli-with-tokens

38
from lingxling/awesome-skills-cn

Deploy and manage projects on Vercel using token-based authentication. Use when working with Vercel CLI using access tokens rather than interactive login — e.g. "deploy to vercel", "set up vercel", "add environment variables to vercel".

vercel-react-view-transitions

38
from lingxling/awesome-skills-cn

Guide for implementing smooth, native-feeling animations using React's View Transition API (`<ViewTransition>` component, `addTransitionType`, and CSS view transition pseudo-elements). Use this skill whenever the user wants to add page transitions, animate route changes, create shared element animations, animate enter/exit of components, animate list reorder, implement directional (forward/back) navigation animations, or integrate view transitions in Next.js. Also use when the user mentions view transitions, `startViewTransition`, `ViewTransition`, transition types, or asks about animating between UI states in React without third-party animation libraries.

vercel-react-native-skills

38
from lingxling/awesome-skills-cn

React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list performance, implementing animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, or native platform APIs.

deploy-to-vercel

38
from lingxling/awesome-skills-cn

Deploy applications and websites to Vercel. Use when the user requests deployment actions like "deploy my app", "deploy and give me the link", "push this live", or "create a preview deployment".

vercel-composition-patterns

38
from lingxling/awesome-skills-cn

React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture. Includes React 19 API changes.

vercel-deploy

38
from lingxling/awesome-skills-cn

Deploy applications and websites to Vercel. Use this skill when the user requests deployment actions such as "Deploy my app", "Deploy this to production", "Create a preview deployment", "Deploy and give me the link", or "Push this live". No authentication required - returns preview URL and claimable deployment link.

ckm:ui-styling

38
from lingxling/awesome-skills-cn

Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs. Use when building user interfaces, implementing design systems, creating responsive layouts, adding accessible components (dialogs, dropdowns, forms, tables), customizing themes and colors, implementing dark mode, generating visual designs and posters, or establishing consistent styling patterns across applications.

ckm:design

38
from lingxling/awesome-skills-cn

Comprehensive design skill: brand identity, design tokens, UI styling, logo generation (55 styles, Gemini AI), corporate identity program (50 deliverables, CIP mockups), HTML presentations (Chart.js), banner design (22 styles, social/ads/web/print), icon design (15 styles, SVG, Gemini 3.1 Pro), social photos (HTML→screenshot, multi-platform). Actions: design logo, create CIP, generate mockups, build slides, design banner, generate icon, create social photos, social media images, brand identity, design system. Platforms: Facebook, Twitter, LinkedIn, YouTube, Instagram, Pinterest, TikTok, Threads, Google Ads.