Google Search is a search engine provided and operated by Google. Handling more than 3.5 billion searches per day, it has a 92% share of the global search engine market. It is the most-visited website in the world. Additionally, it is the most searched and used search engine in the entire world.
Search engine optimization (SEO) is the process of improving the quality and quantity of website traffic to a website or a web page from search engines. SEO targets unpaid traffic rather than direct traffic or paid traffic. Unpaid traffic may originate from different kinds of searches, including image search, video search, academic search, news search, and industry-specific vertical search engines.
Internet privacy involves the right or mandate of personal privacy concerning the storage, re-purposing, provision to third parties, and display of information pertaining to oneself via the Internet. Internet privacy is a subset of data privacy. Privacy concerns have been articulated from the beginnings of large-scale computer sharing and especially relate to mass surveillance enabled by the emergence of computer technologies.
Startpage is a Dutch search engine company that highlights privacy as its distinguishing feature. The website advertises that it allows users to obtain Google Search results while protecting users' privacy by not storing personal information or search data and removing all trackers. Startpage.com also includes an Anonymous View browsing feature that allows users the option to open search results via proxy for increased anonymity.
Yahoo! Search is a Yahoo! internet search provider that uses Microsoft's Bing search engine to power results, since 2009, apart from four years with Google from 2015 until the end of 2018.
A search engine is a software system that finds web pages that match a web search. They search the World Wide Web in a systematic way for particular information specified in a textual web search query. The search results are generally presented in a line of results, often referred to as search engine results pages (SERPs). The information may be a mix of hyperlinks to web pages, images, videos, infographics, articles, and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories and social bookmarking sites, which are maintained by human editors, search engines also maintain real-time information by running an algorithm on a web crawler. Any internet-based content that cannot be indexed and searched by a web search engine falls under the category of deep web.
Microsoft Bing is a web search engine owned and operated by Microsoft. The service has its origins in Microsoft's previous search engines: MSN Search, Windows Live Search and later Live Search. Bing provides a variety of search services, including web, video, image and map search products. It is developed using ASP.NET.
Search Engine Results Pages (SERP) are the pages displayed by search engines in response to a query by a user. The main component of the SERP is the listing of results that are returned by the search engine in response to a keyword query.
DuckDuckGo (DDG) is an internet privacy company. DuckDuckGo offers a number of products oriented towards helping people protect their privacy online, most notably, a private search engine, a tracker-blocking browser extension, email protection and app tracking protection for Android.
Facebook Graph Search was a semantic search engine that Facebook introduced in March 2013. It was designed to give answers to user natural language queries rather than a list of links. The name refers to the social graph nature of Facebook, which maps the relationships among users. The Graph Search feature combined the big data acquired from its over one billion users and external data into a search engine providing user-specific search results. In a presentation headed by Facebook CEO Mark Zuckerberg, it was announced that the Graph Search algorithm finds information from within a user's network of friends. Microsoft's Bing search engine provided additional results. In July it was made available to all users using the U.S. English version of Facebook. After being made less publicly visible starting December 2014, the original Graph Search was almost entirely deprecated in June 2019.
Qwant is a French search engine that launched in February 2013. Qwant claims to respect the privacy of its users by not tracking them for advertising purposes or reselling their personal data, as well as being impartial in the display of results.
This page provides a full timeline of web search engines, starting from the Archie search engine in 1990. It is complementary to the history of web search engines page that provides more qualitative detail on the history.
The right to be forgotten (RTBF) is the right to have private information about a person be removed from Internet searches and other directories under some circumstances. The concept has been discussed and put into practice in several jurisdictions, including Argentina, the European Union (EU), and the Philippines. The issue has arisen from desires of individuals to "determine the development of their life in an autonomous way, without being perpetually or periodically stigmatized as a consequence of a specific action performed in the past".
Ecosia is a search engine based in Berlin, Germany. Ecosia considers itself a social business, claiming to be CO2-negative, supporting full financial transparency, and protecting the privacy of its users.
Google's changes to its privacy policy on March 16, 2012 enabled the company to share data across a wide variety of services. These embedded services include millions of third-party websites that use AdSense and Analytics. The policy was widely criticized for creating an environment that discourages Internet-innovation by making Internet users more fearful and wary of what they do online.
Searx is a free and open-source metasearch engine, available under the GNU Affero General Public License version 3, with the aim of protecting the privacy of its users. To this end, Searx does not share users' IP addresses or search history with the search engines from which it gathers results. Tracking cookies served by the search engines are blocked, preventing user-profiling-based results modification. By default, Searx queries are submitted via HTTP POST, to prevent users' query keywords from appearing in webserver logs. Searx was inspired by the Seeks project, though it does not implement Seeks' peer-to-peer user-sourced results ranking.
Fireball is a search engine operated by Fireball Labs GmbH, based in Munich, Germany. Founded in 1996, Fireball was once the leading search engine in Germany, but quickly declined after being taken over by Lycos Europe and the rise of Google. In 2016, Fireball was re-established as an independent company and relaunched.
Search engine privacy is a subset of internet privacy that deals with user data being collected by search engines. Both types of privacy fall under the umbrella of information privacy. Privacy concerns regarding search engines can take many forms, such as the ability for search engines to log individual search queries, browsing history, IP addresses, and cookies of users, and conducting user profiling in general. The collection of personally identifiable information (PII) of users by search engines is referred to as tracking.
Petal Search is a mobile Search-based application for Android, owned and operated by Huawei and aimed at allowing users to find apps and web results delivered by Microsoft Bing. It originally had an independent search engine under the same name available on the web, but it was quietly discontinued on June 25th, 2023. The Petal suite of search, mail, and maps were created in response to sanctions that barred Huawei from using Google Mobile Services. The engine provides comprehensive search functionality including text, voice, visual, news, video, app, shopping, travel, and local searches. It can present mobile app results from the Huawei AppGallery and other trusted app stores. Petal's design, which includes a dark mode, is based on a mobile-first approach. Launched globally, the service is especially focused on European markets and supports 55 languages in 170 countries and regions as of November 2021. The Petal Search app is available in the Huawei AppGallery and the Apple App Store.
Brave Search is a search engine developed by Brave Software, Inc., which is set as the default search engine for Brave web browser users in certain countries.
