Terms of Service

Last updated: October 2, 2025

1. Acceptance of Terms

By accessing and using Best-URL domain expansion and domain checking services, you accept and agree to be bound by these Terms of Service. If you do not agree to these Terms, please do not use our Services.

2. Description of Services

Best-URL provides the following services:

  • Domain Expansion: AI-powered tool to generate creative domain name variations
  • Domain Checking: Verification of domain availability across 1,500+ TLDs
  • Bulk Domain Checker: Batch checking of up to 100 domains simultaneously
  • Premium Domain Search: Tools for finding 3-letter and 4-letter domains
  • Domain Age & Expiry Checker: WHOIS data and domain analysis tools

3. Use of Services

3.1 Acceptable Use

You agree to use our Services only for lawful purposes. You must not:

  • Use automated systems to abuse or overload our domain expansion services
  • Attempt to gain unauthorized access to our systems
  • Use our Services to infringe on intellectual property rights
  • Engage in illegal domain squatting or cybersquatting

3.2 Rate Limits

We implement rate limits on our domain expansion services. Excessive usage may result in temporary or permanent suspension.

4. Disclaimers

While we strive for accuracy, Best-URL does not guarantee that domain availability information is always 100% accurate. We recommend verifying availability directly with domain registrars.

5. Contact Information

If you have any questions about these Terms, please contact us: