Advanced Google Search

A browser and a search engine promising private search experience.

Doesn't keep track of your preferences, but allows customization. As of Fall 2021, users have been complaining about quality of results.

Microsoft search engine.

International interface of Yandex, a Russian competitor of Google.

Advanced interface of Yahoo search.

A European search engine (created in France) that protects your privacy.

Promises to protect your privacy.

Find archived versions of a website.

Open Source Search Results Clustering Engine automatically organizes search results into thematic categories.

Tips on constructing searches in web search engines with an emphasis on recruiting / people searching. A collection of selected tools and custom search engines.

U.K.-based blog with tips on search tools and electronic resources for business information. Unfortunately, the blog has not been recently updated.

Since 1996 this site offers insights on search engines. Geared towards digital marketing and SEO.