Multi Search Engine

Multi Search Engine v2.0.1

Integration of 17 search engines for web crawling without API keys.

Search Engines

Domestic (8)

• -Baidu: https://www.baidu.com/s?wd={keyword}
• -Bing CN: https://cn.bing.com/search?q={keyword}&ensearch=0
• -Bing INT: https://cn.bing.com/search?q={keyword}&ensearch=1
• -360: https://www.so.com/s?q={keyword}
• -Sogou: https://sogou.com/web?query={keyword}
• -WeChat: https://wx.sogou.com/weixin?type=2&query={keyword}
• -Toutiao: https://so.toutiao.com/search?keyword={keyword}
• -Jisilu: https://www.jisilu.cn/explore/?keyword={keyword}

International (9)

• -Google: https://www.google.com/search?q={keyword}
• -Google HK: https://www.google.com.hk/search?q={keyword}
• -DuckDuckGo: https://duckduckgo.com/html/?q={keyword}
• -Yahoo: https://search.yahoo.com/search?p={keyword}
• -Startpage: https://www.startpage.com/sp/search?query={keyword}
• -Brave: https://search.brave.com/search?q={keyword}
• -Ecosia: https://www.ecosia.org/search?q={keyword}
• -Qwant: https://www.qwant.com/?q={keyword}
• -WolframAlpha: https://www.wolframalpha.com/input?i={keyword}

Quick Examples

// Basic search
web_fetch({"url": "https://www.google.com/search?q=python+tutorial"})

// Site-specific
web_fetch({"url": "https://www.google.com/search?q=site:github.com+react"})

// File type
web_fetch({"url": "https://www.google.com/search?q=machine+learning+filetype:pdf"})

// Time filter (past week)
web_fetch({"url": "https://www.google.com/search?q=ai+news&tbs=qdr:w"})

// Privacy search
web_fetch({"url": "https://duckduckgo.com/html/?q=privacy+tools"})

// DuckDuckGo Bangs
web_fetch({"url": "https://duckduckgo.com/html/?q=!gh+tensorflow"})

// Knowledge calculation
web_fetch({"url": "https://www.wolframalpha.com/input?i=100+USD+to+CNY"})

Advanced Operators

| Operator | Example | Description |

|----------|---------|-------------|

| site: | site:github.com python | Search within site |

| filetype: | filetype:pdf report | Specific file type |

| "" | "machine learning" | Exact match |

| - | python -snake | Exclude term |

| OR | cat OR dog | Either term |

Time Filters

| Parameter | Description |

|-----------|-------------|

| tbs=qdr:h | Past hour |

| tbs=qdr:d | Past day |

| tbs=qdr:w | Past week |

| tbs=qdr:m | Past month |

| tbs=qdr:y | Past year |

Privacy Engines

• -DuckDuckGo: No tracking
• -Startpage: Google results + privacy
• -Brave: Independent index
• -Qwant: EU GDPR compliant

Bangs Shortcuts (DuckDuckGo)

| Bang | Destination |

|------|-------------|

| !g | Google |

| !gh | GitHub |

| !so | Stack Overflow |

| !w | Wikipedia |

| !yt | YouTube |

WolframAlpha Queries

• -Math: integrate x^2 dx
• -Conversion: 100 USD to CNY
• -Stocks: AAPL stock
• -Weather: weather in Beijing

Documentation

• -references/advanced-search.md - Domestic search guide
• -references/international-search.md - International search guide
• -CHANGELOG.md - Version history

License

MIT