.biz Domain Zone: Complete Data Analysis & 2026 Trends
The .biz domain zone, launched in 2001 as a generic TLD for businesses, now hosts 1 218 323 domains. Understanding its composition—from average length (11.12 characters) to the most frequent word 'go' (in 26 350 domains)—is critical for domain investors and SEO specialists. This data-driven analysis covers character distribution, structural patterns, and emerging trends to help you make informed decisions in 2026.
Domain Length Distribution in .biz
The most common domain length is 8 characters, with 109 610 domains. Average length is 11.12, while maximum is 63. A representative domain like 0-9-8.biz (5 chars) illustrates typical naming patterns.
Infographics for .biz
Domain length distribution by number of characters
Character Composition: Letters, Digits, and Hyphens
Letters dominate at 81.69% (995 273 domains), while digits appear in 6.94% of domains. Hyphens are present in 10.74% of domains (130 895). Only 0.62% are purely numeric.
Average domain name length
Top Symbols and Their Frequency
The most common character is 'e' (1 353 154 occurrences), and the most frequent first character is 's' (107 541 domains). Total characters across all domains: 13.5M+.
Character frequency in domain names
| # | Symbol | Occurrences |
|---|---|---|
| 1 | e | 1353154 |
| 2 | a | 1170732 |
| 3 | i | 986501 |
| 4 | o | 921555 |
| 5 | r | 917450 |
| 6 | t | 881764 |
| 7 | n | 880747 |
| 8 | s | 864132 |
| 9 | l | 656695 |
| 10 | c | 577217 |
| 11 | u | 425407 |
| 12 | m | 420483 |
| 13 | d | 395993 |
| 14 | p | 375800 |
| 15 | g | 349716 |
| 16 | h | 344615 |
| 17 | b | 282506 |
| 18 | y | 230486 |
| 19 | f | 221891 |
| 20 | k | 221272 |
| 21 | v | 188588 |
| 22 | w | 167941 |
| 23 | x | 96746 |
| 24 | z | 82373 |
| 25 | j | 70726 |
| 26 | q | 40148 |
| 27 | 2 | 33532 |
| 28 | 8 | 33489 |
| 29 | 1 | 31376 |
| 30 | 3 | 24924 |
| 31 | 4 | 24258 |
| 32 | 6 | 23670 |
| 33 | 0 | 22822 |
| 34 | 7 | 22710 |
| 35 | 9 | 21766 |
| 36 | 5 | 21092 |
Vowel vs. Consonant Balance in .biz Domains
Vowels account for 37.56% (5 087 835 chars), consonants 59.33% (8 036 803 chars). This ratio affects memorability and brandability.
Most common first character in domain names
| # | First char | Domains count |
|---|---|---|
| 1 | - | 0 |
| 2 | 0 | 1332 |
| 3 | 1 | 5547 |
| 4 | 2 | 3211 |
| 5 | 3 | 3892 |
| 6 | 4 | 2444 |
| 7 | 5 | 2020 |
| 8 | 6 | 2551 |
| 9 | 7 | 2383 |
| 10 | 8 | 2160 |
| 11 | 9 | 1855 |
| 12 | a | 83362 |
| 13 | b | 72194 |
| 14 | c | 85728 |
| 15 | d | 52416 |
| 16 | e | 47666 |
| 17 | f | 45747 |
| 18 | g | 50558 |
| 19 | h | 42925 |
| 20 | i | 39779 |
| 21 | j | 23118 |
| 22 | k | 33849 |
| 23 | l | 45758 |
| 24 | m | 84050 |
| 25 | n | 36071 |
| 26 | o | 28595 |
| 27 | p | 67290 |
| 28 | q | 8190 |
| 29 | r | 45577 |
| 30 | s | 107541 |
| 31 | t | 76705 |
| 32 | u | 16669 |
| 33 | v | 27543 |
| 34 | w | 33771 |
| 35 | x | 13445 |
| 36 | y | 11004 |
| 37 | z | 11377 |
Keyword and Numeric Token Analysis
The top word 'go' appears in 2.16% of domains (26 350). The most frequent numeric token is '2' (12 013 domains), highlighting industry-specific patterns.
Character distribution in domain names
Structural Categories: Pure Letters, Digits, and Mixed
Pure-letter domains: 995 273 (81.69%). Mixed digits+letters: 84 594 (6.94%). Other compositions: 130 895 (10.74%).
Domain names with numbers and letters
Hyphen Usage and Its Impact on Domain Value
Hyphenated domains: 130 895 (10.74%). Non-hyphenated: 1 087 428 (89.26%). Hyphens can reduce typo risk but may lower brand appeal.
Most frequent word fragments inside domain names
| # | Word | Domains count | % |
|---|---|---|---|
| 1 | go | 26350 | 2.16 |
| 2 | pro | 26334 | 2.16 |
| 3 | one | 17469 | 1.43 |
| 4 | car | 16345 | 1.34 |
| 5 | my | 15473 | 1.27 |
| 6 | net | 12779 | 1.05 |
| 7 | tech | 10838 | 0.89 |
| 8 | home | 7099 | 0.58 |
| 9 | app | 7039 | 0.58 |
| 10 | lab | 6450 | 0.53 |
| 11 | online | 6151 | 0.50 |
| 12 | web | 6136 | 0.50 |
| 13 | market | 6096 | 0.50 |
| 14 | new | 5795 | 0.48 |
| 15 | shop | 5542 | 0.45 |
| 16 | get | 5506 | 0.45 |
| 17 | fit | 5326 | 0.44 |
| 18 | star | 5220 | 0.43 |
| 19 | top | 4978 | 0.41 |
| 20 | media | 4882 | 0.40 |
Trends & Insights 2026
Hyphen usage in domain names
Popular numeric tokens in domain names
| # | Token | Domains count |
|---|---|---|
| 1 | 2 | 12013 |
| 2 | 4 | 10129 |
| 3 | 1 | 8821 |
| 4 | 3 | 8025 |
| 5 | 5 | 5660 |
| 6 | 7 | 5547 |
| 7 | 8 | 5408 |
| 8 | 6 | 5118 |
| 9 | 9 | 4843 |
| 10 | 88 | 3651 |
| 11 | 0 | 3249 |
| 12 | 24 | 3007 |
| 13 | 888 | 1254 |
| 14 | 99 | 1235 |
| 15 | 168 | 1137 |
| 16 | 360 | 1094 |
| 17 | 77 | 1027 |
| 18 | 777 | 1011 |
| 19 | 365 | 860 |
| 20 | 56 | 790 |