2026-05-12

Why five letters is the perfect domain length

Five-letter .coms hit the sweet spot of memorability, brandability, and rarity.

Three-letter and four-letter .coms have been gone for a generation. They sell for six and seven figures on the secondary market. Five-letter .coms still surface — if you know how to look.

The math is intuitive: there are roughly 11.8 million possible five-letter strings (26^5). Many are unpronounceable. Most are taken. But a meaningful fraction of phonotactically valid, brand-quality combinations remain.

AYLAQ exists to find them.

Why five letters is the perfect domain length · AYLAQ