UNDISCLOSED
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: privacy
Model: Free
Purpose: General Puropose
Country: United States of America
Type: Meta Search Engine
Crawler: Slurp
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: United States of America
Type: Hybrid
Crawler: Ask Jeeves/Teoma
Robots.txt support: n/a
Model: Free
Purpose: General Puropose
Country: People's Republic of China
Advantages: own index
Type: Crawler
Crawler: Baiduspider
Robots.txt support: fully
Model: Free
Purpose: Scientific
Country: People's Republic of China
Advantages: own index
Type: Crawler
Crawler: Baiduspider
Robots.txt support: fully
Model: Free
Purpose: Scientific
Country: Germany
Advantages: own index
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: own index
Type: Crawler
Crawler: bingbot
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: privacy, anonymity
Type: Hybrid
Crawler: UNDISCLOSED
Robots.txt support: partly
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: own index
Type: Crawler
Crawler: CCBot
Robots.txt support: fully
Model: Free
Purpose: Scientific
Country: United Kingdom
Advantages: own index
Model: Free
Purpose: General Puropose
Country: United States of America
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: privacy, anonymity
Type: Hybrid
Crawler: DuckDuckBot
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: Germany
Advantages: revenue sharing
Type: Meta Search Engine
Crawler: Ecosia
Robots.txt support: n/a
Model: Free
Purpose: General Puropose
Country: Sweden
Advantages: unfiltered results
Model: Free
Purpose: General Puropose
Country: Switzerland
Advantages: privacy
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: privacy, unfiltered results
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: own index
Type: Crawler
Crawler: Googlebot
Robots.txt support: fully
Model: Free
Purpose: Scientific
Country: United States of America
Advantages: own index
Type: Crawler
Crawler: Googlebot
Robots.txt support: fully
Model: Paid
Purpose: General Puropose
Country: United States of America
Advantages: ad-free
Model: Free
Purpose: General Puropose
Country: France
Advantages: revenue sharing
Model: Free
Purpose: General Puropose
Country: United States of America
Model: Free
Purpose: General Puropose
Country: Germany
Model: Free
Purpose: General Puropose
Country: England
Advantages: own index, privacy
Type: Crawler
Crawler: MojeekBot
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: United Kingdom
Advantages: privacy
Model: Free
Purpose: General Puropose
Country: South Korean
Advantages: own index
Type: Crawler
Crawler: Yeti
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: own index
Type: Crawler
Crawler: CCBot
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: England
Advantages: privacy
Model: Free
Purpose: General Puropose
Country: People's Republic of China
Model: Free
Purpose: General Puropose
Country: United States of America
Advantages: privacy, community-powered, decentralized
Model: Free
Purpose: General Puropose
Country: France
Advantages: own index
Type: Crawler
Crawler: Qwantify
Robots.txt support: fully
Model: Free
Purpose: Scientific
Country: United States of America
Advantages: own index
Model: Free
Purpose: Scientific
Country: United States of America
Advantages: own index
Model: Free
Purpose: General Puropose
Country: Global
Advantages: privacy
Model: Free
Purpose: Scientific
Country: United States of America
Advantages: own index
Type: Hybrid
Crawler: SemanticScholarBot
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: People's Republic of China
Advantages: own index
Type: Crawler
Crawler: Sogou web spider
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: Netherlands
Advantages: privacy, anonymity
Model: Free
Purpose: General Puropose
Country: Switzerland
Advantages: privacy, anonymity
Model: Free
Purpose: General Puropose
Country: Germany
Advantages: own index
Type: Crawler
Crawler: UNDISCLOSED
Robots.txt support: n/a
Model: Free
Purpose: Historic
Country: United States of America
Advantages: own index
Type: Crawler
Crawler: archive.org_bot
Robots.txt support: partly
Model: Free
Purpose: Scientific
Country: United States of America
Model: Free
Purpose: General Puropose
Country: United States of America
Type: Hybrid
Crawler: Slurp
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: Russian Federation
Advantages: own index
Type: Crawler
Crawler: Yandex
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: Singapore
Advantages: own index, revenue sharing
Type: Crawler
Crawler: YepBot
Robots.txt support: fully
Model: Free
Purpose: General Puropose
Country: Netherlands
The list contains search engines that crawl the internet and have their own index of websites. The crawler name is stated alongside the information if they respect the Robots Exclusion Protocol (robots.txt).
Meta search engines make use of one or more of these indexes but do not maintain their own index. However, the results might differ as some search engines do not filter or censor results.
If you would like to add and/or edit an entry in the search engine database, visit the web search engines repository on GitHub.
Sources and recommended, further resources on the topic:
License: List of Web search engines by Jonas Jared Jacek is licensed under CC BY-SA 4.0.
This license requires that reusers give credit to the creator. It allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, for noncommercial purposes only. To give credit, provide a link back to the original source, the author, and the license e.g. like this:
<p xmlns:cc="http://creativecommons.org/ns#" xmlns:dct="http://purl.org/dc/terms/"><a property="dct:title" rel="cc:attributionURL" href="https://www.ditig.com/publications/list-of-web-search-engines">List of Web search engines</a> by <a rel="cc:attributionURL dct:creator" property="cc:attributionName" href="https://www.j15k.com/">Jonas Jared Jacek</a> is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/" target="_blank" rel="license noopener noreferrer">CC BY-SA 4.0</a>.</p>
For more information see the DITig legal page.