# GroundingWiki

> Facts you can trace.

GroundingWiki is a source-first reference for entities, claims and evidence. Each link below points to the Markdown twin of a reviewed public page.

## Core

- [Methodology](https://groundingwiki.com/methodology/)
- [Source policy](https://groundingwiki.com/source-policy/)
- [Browse](https://groundingwiki.com/en/browse/)
- [Recently reviewed](https://groundingwiki.com/en/recent/)

## Products

- [Advanced Web Ranking](https://groundingwiki.com/en/products/advanced-web-ranking/index.md): Advanced Web Ranking is an SEO software product used for keyword research, competitor analysis, rank tracking and reporting.
- [Alli AI](https://groundingwiki.com/en/products/alli-ai/index.md): Alli AI is an SEO software product used for AI-search analysis, rank tracking, monitoring alerts and technical website auditing.
- [BuzzStream](https://groundingwiki.com/en/products/buzzstream/index.md): BuzzStream is an SEO software product for reporting.
- [ChatGPT](https://groundingwiki.com/en/products/chatgpt/index.md): ChatGPT is an artificial intelligence chatbot developed by OpenAI.
- [ChromeOS](https://groundingwiki.com/en/products/chromeos/index.md): ChromeOS is the operating system used on Chromebook laptops.
- [CognitiveSEO](https://groundingwiki.com/en/products/cognitiveseo/index.md): CognitiveSEO is an SEO software product used for keyword research, backlink analysis, technical website auditing and rank tracking.
- [Dashword](https://groundingwiki.com/en/products/dashword/index.md): Dashword is an SEO software product for rank tracking, content optimisation and monitoring alerts.
- [DeepSeek](https://groundingwiki.com/en/products/deepseek/index.md): DeepSeek is a chatbot developed by DeepSeek company.
- [Frase](https://groundingwiki.com/en/products/frase/index.md): Frase is an SEO software product used for content optimisation, AI-search analysis, monitoring alerts and search-results analysis.
- [Gemini](https://groundingwiki.com/en/products/gemini/index.md): Gemini is an AI assistant from Google.
- [Google Analytics](https://groundingwiki.com/en/products/google-analytics/index.md): Google Analytics is a measurement product that collects event-based data from websites and apps.
- [Google Cloud](https://groundingwiki.com/en/products/google-cloud/index.md): Google Cloud is a cloud computing service for building applications and for analyzing and securing data.
- [Google Docs](https://groundingwiki.com/en/products/google-docs/index.md): Google Docs is an editor for online documents and PDFs.
- [Google Play](https://groundingwiki.com/en/products/google-play/index.md): Google Play is a store for apps, games, and digital content on Android and Chromebook devices.
- [Google Search Console](https://groundingwiki.com/en/products/google-search-console/index.md): Google Search Console is a free service for monitoring and troubleshooting a site presence in Google Search results.
- [Google Sheets](https://groundingwiki.com/en/products/google-sheets/index.md): Google Sheets is a collaborative spreadsheet application.
- [JetOctopus](https://groundingwiki.com/en/products/jetoctopus/index.md): JetOctopus is an SEO software product used for technical website auditing, AI-search analysis, log-file analysis and search and analytics data integration.
- [macOS](https://groundingwiki.com/en/products/macos/index.md): macOS is the operating system for Mac computers.
- [Majestic](https://groundingwiki.com/en/products/majestic/index.md): Majestic is an SEO software product used for backlink analysis.
- [Mangools](https://groundingwiki.com/en/products/mangools/index.md): Mangools is an SEO software product used for local SEO analysis, keyword research, backlink analysis and rank tracking.
- [Microsoft Copilot](https://groundingwiki.com/en/products/microsoft-copilot/index.md): Microsoft Copilot is an AI assistant for Microsoft 365 apps.
- [Microsoft Windows](https://groundingwiki.com/en/products/microsoft-windows/index.md): Microsoft Windows is an operating system for PCs, currently presented as Windows 11.
- [Morningscore](https://groundingwiki.com/en/products/morningscore/index.md): Morningscore is an SEO software product used for keyword research, rank tracking, AI-search analysis and link monitoring.
- [Moz Pro](https://groundingwiki.com/en/products/moz-pro/index.md): Moz Pro is an SEO software product used for keyword research, rank tracking, AI-search analysis and search-results analysis.
- [Nightwatch](https://groundingwiki.com/en/products/nightwatch/index.md): Nightwatch is an SEO software product used for keyword research, technical website auditing, rank tracking and local SEO analysis.
- [PageOptimizer Pro](https://groundingwiki.com/en/products/pageoptimizer-pro/index.md): PageOptimizer Pro is an SEO software product used for keyword research, AI-search analysis, on-page analysis and monitoring alerts.
- [Peec AI](https://groundingwiki.com/en/products/peec-ai/index.md): Peec AI is a tool that tracks how brands appear in AI-powered search.
- [Perplexity](https://groundingwiki.com/en/products/perplexity/index.md): Perplexity is a chatbot search engine.
- [Pitchbox](https://groundingwiki.com/en/products/pitchbox/index.md): Pitchbox is an SEO software product for AI-search analysis and reporting.
- [Raven Tools](https://groundingwiki.com/en/products/raven-tools/index.md): Raven Tools is an SEO software product used for keyword research, technical website auditing, rank tracking and reporting.
- [Screaming Frog Log File Analyser](https://groundingwiki.com/en/products/screaming-frog-log-file-analyser/index.md): Screaming Frog Log File Analyser is a desktop tool for analysing server log files and bot crawls.
- [Screaming Frog SEO Spider](https://groundingwiki.com/en/products/screaming-frog-seo-spider/index.md): Screaming Frog SEO Spider is a website crawler for technical SEO audits.
- [Seobility](https://groundingwiki.com/en/products/seobility/index.md): Seobility is an SEO software product for keyword research, content optimisation, technical website auditing and AI-search analysis.
- [seoClarity](https://groundingwiki.com/en/products/seoclarity/index.md): seoClarity is an SEO software product for rank tracking and technical website auditing.
- [Serpstat](https://groundingwiki.com/en/products/serpstat/index.md): Serpstat is an SEO software product used for keyword research, technical website auditing, competitor analysis and rank tracking.
- [SISTRIX](https://groundingwiki.com/en/products/sistrix/index.md): SISTRIX is an SEO software product used for domain analysis, competitor analysis, keyword research and on-page analysis.
- [Surfer SEO](https://groundingwiki.com/en/products/surfer-seo/index.md): Surfer SEO is an SEO software product for keyword research, competitor analysis, content optimisation and technical website auditing.
- [Wear OS](https://groundingwiki.com/en/products/wear-os/index.md): Wear OS is a smartwatch operating system from Google.
- [Zapier](https://groundingwiki.com/en/products/zapier/index.md): Zapier is an automation product for connecting apps and building AI workflows.

## Companies

- [Activision Blizzard](https://groundingwiki.com/en/companies/activision-blizzard/index.md): Activision Blizzard is a video game publisher that joined Microsoft Gaming on 13 October 2023.
- [Anobit](https://groundingwiki.com/en/companies/anobit/index.md)
- [Apple Czech](https://groundingwiki.com/en/companies/apple-czech/index.md)
- [Beats Electronics](https://groundingwiki.com/en/companies/beats-electronics/index.md): Beats Electronics makes wireless headphones, earbuds, and speakers.
- [Berkshire Hathaway](https://groundingwiki.com/en/companies/berkshire-hathaway/index.md): Berkshire Hathaway is an American multinational conglomerate holding company.
- [Claris](https://groundingwiki.com/en/companies/claris/index.md): Claris makes software for custom apps, work automation, and system integration.
- [ClickSoftware Technologies](https://groundingwiki.com/en/companies/clicksoftware-technologies/index.md): ClickSoftware Technologies is a former software company whose official domain now opens Salesforce Field Service.
- [DataForSEO](https://groundingwiki.com/en/companies/dataforseo/index.md): Dataforseo OÜ is a private limited company registered in Tallinn.
- [Demandware](https://groundingwiki.com/en/companies/demandware/index.md): Demandware is represented by Salesforce as Commerce Cloud, commerce software from Salesforce.
- [Fast Search & Transfer](https://groundingwiki.com/en/companies/fast-search-transfer/index.md): Fast Search & Transfer is an enterprise search company headquartered in Oslo, Norway.
- [FileMaker, Inc.](https://groundingwiki.com/en/companies/filemaker-inc/index.md): FileMaker is a custom-app platform now presented by Claris.
- [Google](https://groundingwiki.com/en/companies/google/index.md): Google is a technology company whose stated mission is to organize the world’s information and make it universally accessible and useful.
- [Heroku](https://groundingwiki.com/en/companies/heroku/index.md): Heroku is a cloud application platform for developers.
- [iShares](https://groundingwiki.com/en/companies/ishares/index.md): iShares is a provider of exchange-traded funds.
- [Microsoft Canada](https://groundingwiki.com/en/companies/microsoft-canada/index.md): Microsoft Canada is a branch of Microsoft based in Mississauga.
- [Peec AI GmbH](https://groundingwiki.com/en/companies/peec-ai-gmbh/index.md): Peec AI GmbH is a company based in Berlin.
- [Screaming Frog Limited](https://groundingwiki.com/en/companies/screaming-frog-limited/index.md): Screaming Frog Limited is a UK search engine marketing agency based in Henley-on-Thames.
- [SISTRIX GmbH](https://groundingwiki.com/en/companies/sistrix-gmbh/index.md): SISTRIX GmbH is a German software company based in Bonn and the legal operator of the SISTRIX software platform.

## Organizations

- [Alphabet Inc.](https://groundingwiki.com/en/organizations/alphabet-inc/index.md): Alphabet Inc. is a Delaware corporation.
- [Apple Inc.](https://groundingwiki.com/en/organizations/apple-inc/index.md): Apple Inc. is an American multinational technology company based in Cupertino, California.
- [Apple Store](https://groundingwiki.com/en/organizations/apple-store/index.md): Apple Store is the retail store chain operated by Apple.
- [Avanade](https://groundingwiki.com/en/organizations/avanade/index.md): Avanade is a business services company covering cloud, security, data, and Microsoft technology.
- [BlackRock](https://groundingwiki.com/en/organizations/blackrock/index.md): BlackRock is an asset management and financial services company.
- [Braeburn Capital](https://groundingwiki.com/en/organizations/braeburn-capital/index.md): Braeburn Capital, Inc. is a Nevada subsidiary of Apple Inc.
- [Calico](https://groundingwiki.com/en/organizations/calico/index.md): Calico is a research company that studies the biology of aging and develops potential treatments.
- [Capital Group Companies](https://groundingwiki.com/en/organizations/capital-group-companies/index.md): Capital Group is an investment company that has worked with investors since 1931.
- [DeepSeek](https://groundingwiki.com/en/organizations/deepseek/index.md): DeepSeek is an artificial intelligence company that publishes the DeepSeek API.
- [Digital Anvil](https://groundingwiki.com/en/organizations/digital-anvil/index.md): Digital Anvil is a game development company based in Austin, Texas.
- [Fidelity Investments](https://groundingwiki.com/en/organizations/fidelity-investments/index.md): Fidelity Investments is an US American multinational financial services corporation.
- [GitHub](https://groundingwiki.com/en/organizations/github/index.md): GitHub is a developer platform for building, scaling, and delivering software.
- [Google Ads](https://groundingwiki.com/en/organizations/google-ads/index.md): Google Ads is an advertising service for reaching people on YouTube and Google Search.
- [Google DeepMind](https://groundingwiki.com/en/organizations/google-deepmind/index.md): Google DeepMind is an artificial intelligence research organization.
- [Google Fiber](https://groundingwiki.com/en/organizations/google-fiber/index.md): Google Fiber is a fiber-optic internet service.
- [Google Nest](https://groundingwiki.com/en/organizations/google-nest/index.md): Google Nest makes home devices, including thermostats, cameras, and doorbells.
- [Government Pension Fund Global](https://groundingwiki.com/en/organizations/government-pension-fund-global/index.md): The Government Pension Fund Global is a Norwegian sovereign wealth fund managed by Norges Bank Investment Management.
- [GV](https://groundingwiki.com/en/organizations/gv/index.md): GV, also called Google Ventures, is an investment firm that backs technology companies.
- [Havok](https://groundingwiki.com/en/organizations/havok/index.md): Havok makes physics, navigation, and cloth middleware for game studios.
- [High-Flyer](https://groundingwiki.com/en/organizations/high-flyer/index.md): High-Flyer is a hedge fund that uses AI for investment and conducts AI research.
- [Kuwait Investment Authority](https://groundingwiki.com/en/organizations/kuwait-investment-authority/index.md): The Kuwait Investment Authority is Kuwait's sovereign wealth fund. It manages state reserves and the Future Generations Fund.
- [Lionhead Studios](https://groundingwiki.com/en/organizations/lionhead-studios/index.md): Lionhead Studios is a British game studio known for the Fable series.
- [Microsoft](https://groundingwiki.com/en/organizations/microsoft/index.md): Microsoft is an American multinational technology corporation.
- [Microsoft \(France\)](https://groundingwiki.com/en/organizations/microsoft-france/index.md): Microsoft \(France\) is a company in Issy-les-Moulineaux, France.
- [OpenAI](https://groundingwiki.com/en/organizations/openai/index.md): OpenAI is an AI research and deployment company. Our mission is to ensure that artificial general intelligence benefits all of humanity.
- [OpenAI OpCo](https://groundingwiki.com/en/organizations/openai-opco/index.md): OpenAI OpCo, LLC is a Delaware company.
- [Owlchemy Labs](https://groundingwiki.com/en/organizations/owlchemy-labs/index.md): Owlchemy Labs is a video game studio.
- [Perplexity AI](https://groundingwiki.com/en/organizations/perplexity-ai/index.md): Perplexity AI publishes an API for web-grounded research and question answering.
- [Salesforce](https://groundingwiki.com/en/organizations/salesforce/index.md): Salesforce is a software company that builds customer-relationship technology.
- [Salesforce Marketing Cloud](https://groundingwiki.com/en/organizations/salesforce-marketing-cloud/index.md): Salesforce Marketing Cloud is marketing software from Salesforce, now presented as Agentforce Marketing.
- [Slack](https://groundingwiki.com/en/organizations/slack/index.md): Slack is work software that brings people, information, and tools together.
- [Slack Technologies](https://groundingwiki.com/en/organizations/slack-technologies/index.md): Slack is work software that brings people, information, and tools together.
- [State Street Corporation](https://groundingwiki.com/en/organizations/state-street-corporation/index.md): State Street is a financial services company for investment servicing, investment management, markets, and wealth services.
- [The Vanguard Group](https://groundingwiki.com/en/organizations/the-vanguard-group/index.md): Vanguard is an investment company offering mutual funds, IRAs, ETFs, and 401\(k\) plans.
- [Waymo](https://groundingwiki.com/en/organizations/waymo/index.md): Waymo is an autonomous ride-hailing service.
- [Wing](https://groundingwiki.com/en/organizations/wing/index.md): Wing is a drone delivery service.
- [X Development](https://groundingwiki.com/en/organizations/x-development/index.md): X is a research organization, the Moonshot Factory, that began at Google.

## People

- [Andrej Karpathy](https://groundingwiki.com/en/people/andrej-karpathy/index.md): Andrej Karpathy is a Slovakian-Canadian computer scientist and artificial intelligence researcher.
- [Andrew Konwinski](https://groundingwiki.com/en/people/andrew-konwinski/index.md): Andrew Konwinski is a computer scientist and investor who co-founded Databricks, Perplexity, Laude Institute and Laude Ventures.
- [Anthony Levandowski](https://groundingwiki.com/en/people/anthony-levandowski/index.md): Anthony Levandowski is a co-founder of 510 Systems, a Berkeley startup acquired by Google in 2011.
- [Aravind Srinivas](https://groundingwiki.com/en/people/aravind-srinivas/index.md): Aravind Srinivas is a computer scientist and entrepreneur who co-founded Perplexity in 2022.
- [Arthur D. Levinson](https://groundingwiki.com/en/people/arthur-d-levinson/index.md): Arthur D. Levinson is a biotechnology executive whose leadership has included Genentech and Calico; he serves as Apple’s lead independent director.
- [Bill Gates](https://groundingwiki.com/en/people/bill-gates/index.md): Bill Gates is a technology entrepreneur and philanthropist who co-founded Microsoft and serves as chair and a board member of the Gates Foundation.
- [Bill Maris](https://groundingwiki.com/en/people/bill-maris/index.md): Bill Maris is a venture capitalist and technology executive who founded GV \(formerly Google Ventures\) and S32.
- [Bobby Kotick](https://groundingwiki.com/en/people/bobby-kotick/index.md): Bobby Kotick is a video game executive who led Activision Blizzard as chief executive and co-founded the Call of Duty Endowment.
- [Cal Henderson](https://groundingwiki.com/en/people/cal-henderson/index.md): Cal Henderson is a software engineer and technology executive who co-founded Slack and served as its chief technology officer until 2024.
- [Charlie Munger](https://groundingwiki.com/en/people/charlie-munger/index.md): Charlie Munger was an American investor and business executive who served as a director and vice chairman of Berkshire Hathaway.
- [Chris Roberts](https://groundingwiki.com/en/people/chris-roberts/index.md): Chris Roberts is an American game designer and filmmaker whose work includes the Wing Commander series, Digital Anvil and Cloud Imperium Games.
- [Chris Wanstrath](https://groundingwiki.com/en/people/chris-wanstrath/index.md): Chris Wanstrath is a software developer and technology entrepreneur known for co-founding GitHub and serving as its chief executive.
- [David Gottesman](https://groundingwiki.com/en/people/david-gottesman/index.md): David Gottesman was an investment manager who co-managed First Manhattan and served as a director of Berkshire Hathaway.
- [Demis Hassabis](https://groundingwiki.com/en/people/demis-hassabis/index.md): Demis Hassabis is a computer scientist and neuroscientist who co-founded Google DeepMind and leads its work in artificial intelligence and computational biology.
- [Denis Yarats](https://groundingwiki.com/en/people/denis-yarats/index.md): Denis Yarats is an entrepreneur and computer scientist.
- [Diederik P. Kingma](https://groundingwiki.com/en/people/diederik-p-kingma/index.md): Diederik P. Kingma is a computer scientist and machine-learning researcher known for co-authoring work on variational autoencoders and the Adam optimization method.
- [Dr. Dre](https://groundingwiki.com/en/people/dr-dre/index.md): Dr. Dre, born Andre Romelle Young, is an American rapper, record producer and record executive associated with N.W.A., solo recordings and the founding of Beats Electronics.
- [Eric Schmidt](https://groundingwiki.com/en/people/eric-schmidt/index.md): Eric Schmidt is an executive known for leading Google as chairman and chief executive.
- [Sam Altman](https://groundingwiki.com/en/people/sam-altman/index.md): Sam Altman is a co-founder and the chief executive of OpenAI.
- [Tom Preston-Werner](https://groundingwiki.com/en/people/tom-preston-werner/index.md): Tom Preston-Werner is a software developer known for co-founding GitHub and creating open-source developer tools including Jekyll and TOML.

## Categories

- [SEO Software](https://groundingwiki.com/en/categories/seo-software/index.md)