Vowel Swap
Replaces each vowel with other vowels. These domains look plausible and can fool users who misremember the exact spelling.
How It Works
This technique replaces each vowel (a, e, i, o, u) with every other vowel. It exploits the fact that people often misremember which vowels appear in a word. For example, "example" contains "e", "a", "e" — each can be swapped to create plausible alternatives. These domains often look and sound similar to the original.
Real-World Examples
- googlo.com (swapping "e" to "o" in google)
- fecebook.com (swapping "a" to "e" in facebook)
- twatter.com (swapping "i" to "a" in twitter)
Prevention Tips
- Register the most natural-sounding vowel swap variants.
- Pay special attention to vowel swaps that create real or common words.
- Combine vowel swap monitoring with homoglyph detection for comprehensive coverage.