4-Letter Domain Guides & Insights
10 articles on LLLL.com availability, pricing, and strategy
What Is a 4-Letter Domain? LLLL.com Explained
A 4-letter domain is a .com with exactly four letters. Learn what LLLL.com means, why all 456,976 were registered by 2013, and how drops free them up.
How Many 4-Letter .com Domains Exist? The 456,976 Math
There are exactly 456,976 four-letter .com combinations. Here is the combinatorics behind LLLL.com, the 1,679,616 4-character set, and why it matters.
Why 4-Letter Domains Are Valuable: Scarcity, Branding, and Resale
Why are 4-letter domains valuable? Fixed supply of 456,976 LLLL.com names, strong branding appeal, global demand, and a liquid resale market explain it.
CVCV and Pronounceable 4-Letter Domains: The Most Brandable Pattern
CVCV domains are consonant-vowel-consonant-vowel 4-letter .com names. Learn why pronounceable patterns like CVCV and VCVC command premium prices.
4-Letter Domains as Startup Names: Why Founders Pay a Premium
Founders pay a premium for 4-letter domains as startup names. Short names pass the radio test, fit app icons, keep emails brief, and signal permanence.
Chinese Premium Letters: How the Chinese Market Values LLLL.com
Chinese premium letters explained: why a, e, i, o, u and v are less desired in LLLL.com, how the 2015 China wave moved prices, and what it means for buyers.
How to Find Available 4-Letter .com Domains in 2026
Learn how to find available 4-letter .com domains in 2026: browse curated lists, search patterns, track expiring drops, and monitor availability with sld0.com.
Expired 4-Letter Domains: How Drop Catching Works
How drop catching works for expired 4-letter domains: the ~75 day expiry pipeline from grace period to pending delete, and how to catch LLLL.com drops.
4-Letter Domain Pricing Guide: What LLLL.com Names Sell For
What do 4-letter .com domains sell for? A practical LLLL.com pricing guide covering letters vs digits, pronounceability, Chinese premium letters, and tiers.
4-Letter vs 4-Character Domains: Letters, Digits, and Hyphens
4-letter vs 4-character domains compared: LLLL, NNNN, mixed LNLL patterns, and hyphenated names — which 4-char .com patterns are worth registering in 2026.