Free Keyword Miner

Free keyword research using Google PAA, Autocomplete, Reddit discussions, and Bing. No paid API needed.

Install

openclaw skills install @lal24886695/free-keyword-miner

When to Use

需要免费获取关键词数据，替代Ahrefs/SEMrush等付费工具：

Google "People Also Ask" 问题抓取
Google Autocomplete 下拉框关键词
Reddit用户讨论/痛点提取
Bing搜索相关关键词
自动生成话题标题

适用于SEO关键词研究、内容策略规划、竞品分析。

Quick Reference

bash

python3 {baseDir}/keyword_miner.py --seed "your keyword" --sources all --output results.json

Parameters

--seed: 种子关键词（必填）
--sources: 数据源（all/google-paa/autocomplete/reddit/bing）
--output: 输出文件路径
--max-results: 每个源最大结果数（默认20）
--language: 语言代码（默认en）

Output Format

json

{
  "seed_keyword": "adult products for couples",
  "google_paa": ["question1", "question2"],
  "autocomplete": ["suggestion1", "suggestion2"],
  "reddit_topics": [{"title": "...", "score": 100, "pain_points": "..."}],
  "bing_related": ["related1", "related2"],
  "clusters": [{"name": "cluster1", "keywords": [...]}],
  "topic_ideas": ["How to...", "Best ..."]
}

Installation

bash

pip install people-also-ask beautifulsoup4 requests

Data Sources Explained

Google PAA (People Also Ask)

Uses people-also-ask Python library to scrape "People also ask" questions from Google. Works without API key. May need proxy rotation for heavy use.

Google Autocomplete

Queries Google's suggestion API endpoint. Returns related searches. Free but rate-limited.

Uses Reddit's public JSON API. Searches relevant subreddits for user discussions, pain points, and questions. Great for understanding real user needs.

Bing Search

Bing has less aggressive bot detection than Google. Good for related searches and content ideas.

Tips for Better Results

Use multiple seed keywords for broader coverage
Combine sources for comprehensive data
Filter results by relevance to your niche
Use clusters to identify content gaps
Reddit data is gold for understanding pain points

Known Limitations

Google may block requests from data center IPs
Reddit API may require authentication for heavy use
Results quality depends on seed keyword specificity
Rate limiting may slow down large research jobs