The ten most-visited websites on the internet, ranked by estimated monthly visits — from Google's ~85 billion to Meta's WhatsApp.
Quick answer: 1. Google Search, 2. YouTube, 3. Facebook, 4. Instagram, 5. ChatGPT, 6. X (Twitter), 7. Reddit, 8. Microsoft Bing, 9. TikTok, 10. WhatsApp.
These are the ten most visited websites in the world, ranked by estimated monthly visits as tracked by Similarweb, the industry-standard web analytics platform. The list spans search engines, social media platforms, video sharing, and AI chatbots — a snapshot of how the world spends its time online. Google dominates with roughly 85 billion monthly visits, more than double its nearest competitor. The top ten collectively account for a huge share of global web traffic, though this ranking reflects desktop and mobile web traffic only and does not include in-app usage, which now represents the largest share of overall internet activity.
Google handles over 8.5 billion searches per day, making it the most visited website on earth by a wide margin. Its search engine is the default entry point to the internet for billions of users worldwide.
The world's largest video-sharing platform, YouTube serves billions of hours of video daily. Its growth is driven by mobile consumption in India and Brazil and the expansion of YouTube Shorts.
The world's largest social network, with over 3.2 billion monthly active users. Facebook remains the dominant social platform on the web despite fierce competition from TikTok and Instagram.
Meta's photo and video sharing platform has grown to over 2.35 billion monthly active users. Web traffic stays elevated even as much engagement shifts to its mobile app.
OpenAI's AI chatbot has become the fastest-growing consumer application in history, reaching the top five most visited websites within two years of launch. Its web interface draws enormous direct traffic from users worldwide.
The real-time social network remains a top destination for news, sports, and political discourse. Its web traffic has softened slightly as engagement migrates to apps, but it still ranks among the world's most visited sites.
The self-described 'front page of the internet' hosts millions of communities across every topic imaginable. Its continued growth in user-generated content has cemented its place among the top global websites.
Microsoft's search engine has seen a resurgence powered by its AI-driven Copilot features. Bing remains the second-largest search engine globally and a key challenger to Google.
The short-form video phenomenon reaches 2.1 billion monthly active users, though much of its usage happens inside the mobile app. Its web presence still ranks among the top ten most visited websites.
The world's most popular messaging app serves 2.7 billion monthly active users, with its web platform essential for desktop users in markets like India, Brazil, and Indonesia.
| # | Name | Domain | Category | Owner | Country |
|---|---|---|---|---|---|
| 1 | Google Search | google.com | Search Engine | Alphabet | United States |
| 2 | YouTube | youtube.com | Video Sharing | Alphabet | United States |
| 3 | facebook.com | Social Media | Meta | United States | |
| 4 | instagram.com | Social Media | Meta | United States | |
| 5 | ChatGPT | chatgpt.com | AI Chatbot | OpenAI | United States |
| 6 | X (Twitter) | x.com | Social Media | X Corp. | United States |
| 7 | reddit.com | Social Media | Reddit Inc. | United States | |
| 8 | Microsoft Bing | bing.com | Search Engine | Microsoft | United States |
| 9 | TikTok | tiktok.com | Social Media | ByteDance | China |
| 10 | whatsapp.com | Instant Messaging | Meta | United States |
Websites are ranked by estimated total monthly visits (web traffic across desktop and mobile browsers), as compiled from Similarweb's global rankings for mid-2026. Similarweb estimates traffic from a blend of ISP data, analytics panels, and direct measurement. Figures are approximations in billions and are intended to convey scale and order, not exact counts. Rank 1 is the most visited. Private or app-only traffic is excluded; only publicly accessible websites are measured.
Similarweb and Semrush — the two primary data sources for this list — measure web traffic only (desktop and mobile web). In-app usage, which now accounts for the majority of time spent on platforms like Instagram, TikTok, and WhatsApp, is not captured. This means some platforms appear lower in the web ranking than their true total reach would suggest.
Web analytics firms estimate monthly visits by combining data from internet service providers, analytics panels, browser extensions, and direct measurement. These are estimates, not exact census counts, so figures vary somewhat between providers (Similarweb vs. Semrush). The list uses Similarweb's estimates as the reference.
The most significant change is the rapid rise of ChatGPT, which entered the top five within two years of launch. TikTok has also climbed steadily, while legacy portals like Yahoo and forums have declined. Search, social, and video still dominate the top of the ranking.