Google搜尋

搜尋參數

主要參數

• OR – 找兩者之一，如「price high OR low」會找"price high" 或 "price low".
• - (負號) – 不包含某字詞，如「apple -tree」會找不含"tree"的頁.
• "" – 一定要含某字詞(原 + 參數於 2011.10.19 取消).
• * – 萬用字元用以代表任何字，如"type * blood".
• .. - 範圍參數，如"$50..$100".

搜尋範圍指示字

• define: – 提供字詞定義
• stocks: –之後的內容視為股票行情符號
• site: – 只在特定域名下找，如：site:www.acmeacme.com。參數"site:com"將找域名中含".com"的網站("site:"後無空白).
• intext: – Prefix to search in a webpage text, such as "intext:google search" will list pages with word "google" in the text of the page, and word "search" anywhere (no space after "intext:").
• ext:蒐指定副檔名的檔案
• allintitle: – 只對頁面標題進行搜索(而找標題以外的網頁上其餘文本)。
• intitle: – Prefix to search in a webpage title, such as "intitle:google search" will list pages with word "google" in title, and word "search" anywhere (no space after "intitle:").
• allinurl: – 只搜 URL (不搜網頁內文).
• inurl: – Prefix for each word to be found in the URL; others words are matched anywhere, such as "inurl:acme search" matches "acme" in a URL, but matches "search" anywhere (no space after "inurl:").

google map

• 拉小人到地圖上的點，變色則表示街景車來拍過

搜尋結果指示字

• cache: – Highlights the search-words within the cached document, such as "cache:www.google.com xxx" shows cached content with word "xxx" highlighted.
• link: – The prefix "link:" will list webpages that have links to the specified webpage, such as "link:www.google.com" lists webpages linking to the Google homepage.
• related: – The prefix "related:" will list webpages that are "similar" to a specified web page.
• info: – The prefix "info:" will display some background information about one specified webpage, such as, info:www.google.com. Typically, the info is the first text (160 bytes, about 23 words) contained in the page, displayed in the style of a results entry (for just the 1 page as matching the search).
• filetype: – results will only show files of the desired type (e.g. filetype:pdf will return pdf files)