The top 10 most popular TLDs (Top-Level Domains) are typically based on usage, recognition, and traffic. Here’s a list of the most commonly used and well-known TLDs as of 2025: 1. .com 2. .org 3. .net 4. .co 5. .io 6. .gov 7. .edu 8. .us 9. .info 10. .biz Summary: These TLDs are well-established