Advanced Search Techniques

• I Tested Boolean Search Operators for 30 Days: Here's What Actually Narrows Results

  June 3, 2026

  After 30 days of testing boolean search operators across Google, Bing, and DuckDuckGo, here are the exact strings that actually refine search results.

• I Tested Boolean Search Operators for 30 Days: Here's What Actually Narrows Results

  May 11, 2026

  Hands-on testing of AND, OR, NOT, quotes, parentheses, and wildcards across Google, Bing, and DuckDuckGo — with actual result counts and filters that work.