What Is Google Search And How Does It Work

According to green search engine Ecosia, the industry standard for search engines is estimated to be about 0.2 grams of CO2 emission per search. Tom Chavez of "Rapt", a firm helping to determine a website's advertising worth, estimated in 2007 that Google lost $110 million in revenue per year due to use of the button, which bypasses the advertisements found on the search results page. Unlike other search engines, when searching for exact phrases, Google Search only takes words that are on the same line into account. Google also offers a Google Advanced Search page with a web interface to access the advanced features without needing to remember the special operators. In September 2017, the Google Search app on iOS was updated to feature the same functionality. This phased rollout allowed Google to gather user feedback and refine the feature before a broader release.
On July 26, 2017, Google removed Instant results, due to a growing number of searches on mobile devices, where interaction with search, as well as screen sizes, differ significantly from a computer. A Google spokesperson told Search Engine Land that "Removing features is always tough, but we do think very hard about each decision and its implications for our users. Unfortunately, this feature never saw much pick up". In 2011, Google Search query results have been shown by Internet activist Eli Pariser to be tailored to users, effectively isolating users in what he defined as a filter bubble. Gmail, for example, is a webmail application, but still includes search features; Google Browser Sync does not offer any search facilities, although it aims to organize your browsing time.

Universal search

This revelation has raised concerns about the dominance of Google in the search engine market and the potential anticompetitive effects of its agreements with Apple. The revenue generated from Safari users has been kept confidential, but the 36% figure suggests that it is likely in the tens of billions of dollars. Google flags search results with the message "This site may harm your computer" if the site is known to install malicious software in the background or otherwise surreptitiously. Google searches have also triggered keyword warrants and geofence warrants in which information is shared with law enforcement, leading to a criminal case.

Special interactive features

So, for example, if the results for a particular query seem pornographic, our algorithms may remove that query from Autocomplete, even if the query itself wouldn't otherwise violate our policies. Our algorithms look not only at specific words, but compound queries based on those words, and across all languages. Until May 2013, Google Search had offered a feature to translate search queries into other languages. Then, the users searched "three White teenagers" and were presented with photos of smiling, happy teenagers. In 2016, some users Google searched "three Black teenagers" and images of criminal mugshots of young African American teenagers came up. Google search engine robots are programmed to use algorithms that understand and predict human behavior.
Besides the main text-based search-engine function of Google search, it also offers multiple quick, interactive features. In 2008, Google started to give users autocompleted search suggestions in a list below the search bar while typing, originally with the approximate result count previewed for each listed search suggestion. When it was announced in May 2024, Danielle Coffey, CEO of the News/Media Alliance was quoted as saying "This will be catastrophic to our traffic, as marketed by Google to further satisfy user queries, leaving even less incentive to click through so that we can monetize our content." This feature leverages data from Google's Knowledge Graph, a database that organizes and interconnects information about entities, enhancing the retrieval and presentation of relevant content to users. A Google Knowledge Panel is a feature integrated into Google search engine result pages, designed to present a structured overview of entities such as individuals, organizations, locations, or objects directly within the search interface.
On March 20th, it was confirmed that the roll out of the spam update was complete. Wired withdrew Megan Gray's piece after Google complained about alleged inaccuracies, while the author reiterated that «As stated in court, "A goal of Project Mercury was to increase commercial queries"». The upgrade marked the most significant change to Google search in years, with more "human" search interactions and a much heavier focus on conversation and meaning. "Hummingbird" places greater emphasis on natural language queries, considering context and meaning over individual keywords. The change was announced on September 26, 2013, having already been in use for a month.

Billions of people use Search.See how we help keep them safe.

In a November 2023 disclosure, during the ongoing antitrust trial against Google, an economics professor at the University of Chicago revealed that Google pays Apple 36% of all search advertising revenue generated when users access Google through the Safari browser. Pariser holds algorithms used in search engines such as Google Search responsible for catering "a personal ecosystem of information". For approximately 40 minutes on January 31, 2009, all search results were mistakenly classified as malware and could therefore not be clicked; instead a warning message was displayed and the user was required to enter the requested URL manually.

  • The court found that Google maintained its market dominance by paying large amounts to phone-makers and browser-developers to make Google its default search engine.
  • Check the facts with these Google features
  • Sign up to try these features in Labs once they’re available.
  • The encrypted search was accessed at encrypted.google.com However, the web search is encrypted via Transport Layer Security (TLS) by default today, thus every search request should be automatically encrypted if TLS is supported by the web browser.
  • This field, called search engine optimization, attempts to discern patterns in search engine listings, and then develop a methodology for improving rankings to draw more searchers to their clients’ sites.
  • As per current analysis done by the industry leaders Search Engine Watch and Search Engine Land, the update was to drop down the medical and health-related websites that were not user friendly and were not providing good user experience.
  • These included results suggesting users add glue to pizza or eat rocks, or incorrectly claiming Barack Obama is Muslim.

The feed contains a "mix of cards" which show topics of interest based on users' interactions with Google, or topics they choose to follow directly. For instance, querying a well-known public figure may trigger a Knowledge Panel displaying essential details such as biographical information, birthdate, and links to social media profiles or official websites. In May 2009, Google announced that they would be parsing website microformats to populate search result pages with "Rich snippets". Prior to Universal search, a standard Google search would consist of links only to websites.
At the top of the search page, the approximate result count and the response time two digits behind decimal is noted. It also looks deeper at content on individual pages of a website, with improved ability to lead users directly to the most appropriate page rather than just a website's homepage. According to Google, it was not the frequently published consumer complaints about DecorMyEyes which resulted in the high ranking but mentions on news websites of events which affected the firm such as legal actions against it.

Google

The new labels, highlighted in yellow color, and aligned to the left of each sponsored link help users differentiate between organic and sponsored results. In November 2013, Google started testing yellow labels for advertisements displayed in search results, to improve user experience. In March 2025, Google introduced an experimental "AI Mode" within its Search platform, enabling users to input complex, multi-part queries and receive comprehensive, AI-generated responses. These included results suggesting users add glue to pizza or eat rocks, or incorrectly claiming Barack Obama is Muslim. Another major update was released in September 2018, which renamed the app from Google Feed to Google Discover, updated the design, and adding more features.
The feature was introduced in November 2010 to the desktop website and removed in April 2013, citing low usage. So, for example, if there's a bad word in Russian, we may remove a compound word including the transliteration of the Russian word into English. It's important to note that removing queries from Autocomplete is a hard problem, and not as simple as blacklisting particular terms and phrases. Circuit Court, with Judge Amit Mehta finding that the company had an illegal monopoly over Internet search. Benjamin concluded that these results reflect human prejudice and views on different ethnic groups.
Google applies query expansion to submitted search queries, using techniques to deliver results that it considers "smarter" than the query users actually submitted. Before 2024, Google also provided desktop users links to cached versions of their search results, formed by the search engine's latest indexing of the website in question. During Google's developer conference, Google I/O, in May 2013, the company announced that users on Google Chrome and ChromeOS would be able to have the browser initiate an audio-based search by saying "OK Google", with no button presses required. The update received significant backlash, due to encouraging search queries unrelated to users' interests or intentions, prompting the company to issue an update with an opt-out option. In April 2016, Google updated its Search app on Android to feature "Trends"; search queries gaining popularity appeared in the autocomplete box along with normal query autocompletion. The mobile apps exclusively feature Google Discover and a "Collections" feature, in which the user can save for later perusal any type of search result like images, bookmarks or map locations into groups.

  • At the top of the search page, the approximate result count and the response time two digits behind decimal is noted.
  • “Instant previews” allowed previewing screenshots of search results’ web pages without having to open them.
  • The algorithm computes a recursive score for pages, based on the weighted sum of other pages linking to them.
  • In October 2016, Gary Illyes, a webmaster trends analyst with Google, announced that the search engine would be making a separate, primary web index dedicated for mobile devices, with a secondary, less up-to-date index for desktop use.
  • An industry of consultants has arisen to help websites increase their rankings on Google and other search engines.
  • Universal search, however, incorporates a wide variety of sources, including websites, news, pictures, maps, blogs, videos, and more, all shown on the same search results page.
  • The update received significant backlash, due to encouraging search queries unrelated to users’ interests or intentions, prompting the company to issue an update with an opt-out option.

They also searched for "three Asian teenagers", and very revealing photos of Asian girls and women appeared. Both Apple and Google have argued that disclosing the specific terms of their search default agreement would harm their competitive positions. A 2019 New York Times article on Google Search showed that images of child sexual abuse had been found on Google and that the company had been reluctant at times to remove them. In 2003, The New York Times complained about Google's indexing, claiming that Google's caching of content on its site infringed its copyright for the content. In 2023, the Colorado Supreme Court upheld the use of search history requests to identify suspects in a 2020 arson, later stating that it is not a "broad proclamation" and noted that the warrant did not have an individualized probable cause. Some Google Doodles have interactivity beyond a simple search, such as the famous "Google Pac-Man" version that appeared on May 21, 2010.

Search products

Therefore, the update targeted particularly those YMYL pages that have low-quality content and misinformation. This is because misinformation can affect users financially, physically, or emotionally. Google announced completion of "Caffeine" on June 8, 2010, claiming 50% fresher results due to continuous updating of its index. The change was a response to the continued growth in mobile usage, and a push for web developers to adopt a mobile-friendly version of their websites. The court found that Google maintained its market dominance by pistolo casino login paying large amounts to phone-makers and browser-developers to make Google its default search engine. The search engine would also be set up in the garage of Susan Wojcicki's Menlo Park home.

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