TLD Confusion

Top-Level Domain confusion is one of the most common types of domain typos, leading to significant lost traffic.

The TLD Confusion Problem

With hundreds of Top-Level Domains (TLDs) now available, users frequently confuse similar extensions. This confusion can lead to lost traffic, security risks, and brand dilution.

Our research shows that certain TLD pairs are particularly prone to confusion, with users frequently mixing them up when typing URLs directly into their browsers.

Case Study: testimonial.to vs testimonial.io
A $35,000 investment that returned over $200,000

One of the most striking examples of TLD confusion value comes from the testimonial.to and testimonial.io domains. The owner of testimonial.to invested $35,000 to acquire the testimonial.io domain after noticing significant traffic going to the wrong domain.

This investment paid off dramatically, with the redirected traffic generating over $200,000 in additional revenue. This case demonstrates the substantial business impact that TLD confusion can have.

Key Takeaways:

  • The .to and .io TLDs are frequently confused due to their similar use in tech products
  • Users often type the wrong TLD even when they know the correct domain name
  • Acquiring commonly confused TLD variations can provide significant ROI
  • TLD confusion can account for 5-10% of lost traffic for some domains
Common TLD Confusion Pairs
The most frequently mixed-up domain extensions
  • .com ↔ .co

    The .co TLD (Colombia's country code) is frequently mistaken for .com, especially when typing quickly.

    Example: amazon.com → amazon.co
  • .to ↔ .io

    Both popular with tech companies and startups, these TLDs are commonly confused.

    Example: testimonial.to → testimonial.io
  • .org ↔ .com

    Many users default to .com when the actual domain uses .org.

    Example: wikipedia.org → wikipedia.com
  • .net ↔ .com

    Another classic confusion pair, with .com being the default assumption.

    Example: speedtest.net → speedtest.com
TLD Confusion Likelihood
How we score TLD confusion probability

Our typo analysis engine assigns different probability scores to TLD confusion based on extensive research into user behavior:

  • .to ↔ .io confusion95% probability
  • .com ↔ .co confusion85% probability
  • .org ↔ .com confusion75% probability
  • .net ↔ .com confusion70% probability
  • Other TLD confusion50% probability

These scores help us rank typo variations by likelihood, allowing you to focus on the most probable typos first.

Protect Your Brand from TLD Confusion

Registering common TLD variations of your domain is one of the most effective ways to protect your brand and capture lost traffic. Our typo generator can help you identify the most valuable TLD variations for your domain.

TLD Confusion Prevention Strategies

Here are some effective strategies to mitigate the impact of TLD confusion on your brand:

  1. Register common TLD variations - Secure the most commonly confused TLDs for your domain name.
  2. Set up redirects - Configure all TLD variations to redirect to your primary domain.
  3. Monitor traffic - Use analytics to identify potential TLD confusion issues.
  4. Brand consistently - Always include the full domain with TLD in your marketing materials.
  5. Consider defensive registrations - For high-value brands, register a wider range of TLD variations.