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.
Lycos, Inc., is a web search engine and web portal established in 1994, spun out of Carnegie Mellon University. Lycos also encompasses a network of email, web hosting, social networking, and entertainment websites. The company is based in Waltham, Massachusetts, and is a subsidiary of Ybrant Digital.
Spamdexing is the deliberate manipulation of search engine indexes. It involves a number of methods, such as link building and repeating unrelated phrases, to manipulate the relevance or prominence of resources indexed in a manner inconsistent with the purpose of the indexing system.
robots.txt is the filename used for implementing the Robots Exclusion Protocol, a standard used by websites to indicate to visiting web crawlers and other web robots which portions of the website they are allowed to visit.
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.
Alexa Internet, Inc. was an American web traffic analysis company based in San Francisco. It was a wholly-owned subsidiary of Amazon.
Daum is a South Korean web portal. It offers many Internet services to web users, including a popular free web-based e-mail, messaging service, forums, shopping, news and webtoon service. The word "daum" means "next" and also "diverse voices".
South Korean web culture indicates distinct activities that South Korean Internet users enjoy on the web. Most of the Internet users are in the 13–50 age range. People often access the Internet through cyber cafes.
Yahoo! Japan is a Japanese internet search engine owned by the Z Holdings. It was founded in 1996 as a joint venture between Yahoo! Inc. and SoftBank. It is the most visited website in Japan, and its internet services are mostly dominant in the country. According to The Japan Times, as of 2012, Yahoo Japan had a footprint on the internet market in Japan. In terms of use as a search engine, however, it has never surpassed Google. The company is the second largest search engine used in Japan as of July 2021, with a market share of 19% behind Google's 77%.
Google LLC is an American multinational technology company focusing on artificial intelligence, online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, and consumer electronics. It has been referred to as "the most powerful company in the world" and as one of the world's most valuable brands due to its market dominance, data collection, and technological advantages in the field of artificial intelligence. Alongside Amazon, Apple Inc., Meta Platforms, and Microsoft, Google's parent company Alphabet Inc. is one of the five Big Tech companies.
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.
Weather Underground is a commercial weather service providing real-time weather information over the Internet. Weather Underground provides weather reports for most major cities around the world on its Web site, as well as local weather reports for newspapers and third-party sites. Its information comes from the National Weather Service (NWS), and over 250,000 personal weather stations (PWS). The site is available in many languages, and customers can access an ad-free version of the site with additional features for an annual fee. Weather Underground is owned by The Weather Company, a subsidiary of IBM.
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.
Naver is a South Korean online platform operated by the Naver Corporation. It was launched in 1999 as the first web portal in South Korea to develop and use its own search engine. It was also the world's first operator to introduce the comprehensive search feature, which compiles search results from various categories and presents them in a single page. Naver has since added a multitude of new services ranging from basic features such as e-mail and news to the world's first online Q&A platform Knowledge iN.
A comparison shopping website, sometimes called a price comparison website, price analysis tool, comparison shopping agent, shopbot, aggregator or comparison shopping engine, is a vertical search engine that shoppers use to filter and compare products based on price, features, reviews and other criteria. Most comparison shopping sites aggregate product listings from many different retailers but do not directly sell products themselves, instead earning money from affiliate marketing agreements. In the United Kingdom, these services made between £780m and £950m in revenue in 2005. Hence, E-commerce accounted for an 18.2 percent share of total business turnover in the United Kingdom in 2012. Online sales already account for 13% of the total UK economy, and its expected to increase to 15% by 2017. There is a huge contribution of comparison shopping websites in the expansion of the current E-commerce industry.
The Naver Corporation is a South Korean internet conglomerate headquartered in Seongnam that operates the search engine Naver. Naver established itself as an early pioneer in the use of user-generated content through the creation of the online Q&A platform Knowledge iN. Naver also manages the video messenger SNOW, and group communication service BAND.
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.
Internet censorship in South Korea is prevalent, and contains some unique elements such as the blocking of pro-North Korea websites, and to a lesser extent, Japanese websites, which led to it being categorized as "pervasive" in the conflict/security area by OpenNet Initiative. South Korea is also one of the few developed countries where pornography is largely illegal, with the exception of social media websites which are a common source of legal pornography in the country. Any and all material deemed "harmful" or subversive by the state is censored. The country also has a "cyber defamation law", which allow the police to crack down on comments deemed "hateful" without any reports from victims, with citizens being sentenced for such offenses.
Kakao is a South Korean internet company that was established in 2010. It formed as a result of a merger between Daum Communications and the original Kakao Inc. In 2014, the company was renamed Daum Kakao. In 2015 it was rebranded once more, reverting simply to Kakao.
Mojeek is a search engine based in the United Kingdom. The search results provided by Mojeek come from its own index of web pages, created by crawling the web.
