11 Powerful Google Search Tricks to Find Information Faster

Hello, I'm Su San. For programmers, search engines are indispensable, and mastering advanced search techniques can dramatically improve productivity.

Below are eleven Google search tricks to help you find the information you need faster.

1. Match Multiple Keywords

If your query contains several keywords, separate them with spaces (or use "and").

2. Match a Single Keyword

When any one of several keywords is sufficient, use the vertical bar "|" (e.g., "Microtechnology | Tom哥"). This broadens results for sparse information.

3. Exact Search

Enclose a phrase in double quotes to retrieve pages containing that exact sequence.

4. Fuzzy Search

If you forget the exact spelling, add an asterisk "*" as a wildcard (e.g., "git comi*").

5. Exclude Unwanted Results

Use a minus sign directly before a keyword (with a preceding space) to filter out unwanted results.

6. Search Titles Only

Prefix your query with intitle: to restrict matches to page titles.

7. Search Within a Specific Site

Use site: followed by a domain to search only that site (e.g., "high concurrency site:csdn.net").

8. Search Specific File Types

Append filetype:pdf (or filetype:ppt, filetype:doc) to find particular document formats.

9. Search for Books

Enclose a book title in Chinese brackets 「《》」 to locate the book (e.g., "《How to Become a Learning Master》").

10. Limit by Time Range

Use after:2021, before:2021, or in 2020..2021 to restrict results to a specific period.

11. Find Related Sites

Use related:website (e.g., related:github.com) to discover similar sites.

Mastering these techniques equips you with the right tools to boost efficiency, saving valuable time for further growth.