Useful Information

.biz Domain Zone: Complete Data Analysis & 2026 Trends

The .biz domain zone, launched in 2001 as a generic TLD for businesses, now hosts 1 232 021 domains. Understanding its composition—from average length (0.00 characters) to the most frequent word 'pro' (in 26 708 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 111 292 domains. Average length is 0.00, while maximum is 63. A representative domain like 0-9-8.biz (5 chars) illustrates typical naming patterns.

Infographics for .biz

1,232,021
Total Domains
+532
New Today
−532
Dropped Today

Domain length distribution by number of characters

Character Composition: Letters, Digits, and Hyphens

Letters dominate at 81.45% (999 739 domains), while digits appear in 7.22% of domains. Hyphens are present in 10.65% of domains (130 814). Only 0.67% are purely numeric.


Average domain name length

11.12 characters
Representative domain: 0-9-8.biz
Representative name length: 5

Top Symbols and Their Frequency

The most common character is 'e' (1 358 197 occurrences), and the most frequent first character is 's' (108 464 domains). Total characters across all domains: 13.7M+.

Popular Domain Zones

.center .law .site .cats .garden .hospital .run .es .video .sk .earth .team .ch .kr .charity .ro .au .recipes .tennis .kids

Character frequency in domain names

# Symbol Occurrences
1 e 1358197
2 a 1177822
3 i 991877
4 o 925426
5 r 920921
6 t 887460
7 n 884220
8 s 868358
9 l 659422
10 c 578302
11 u 427218
12 m 421330
13 d 397133
14 p 377987
15 g 351302
16 h 345381
17 b 283238
18 y 232060
19 k 222078
20 f 222039
21 v 190212
22 w 168911
23 x 96989
24 z 82542
25 j 70698
26 q 40483
27 8 35573
28 2 34129
29 1 31988
30 3 25522
31 4 24634
32 6 24383
33 7 23976
34 0 23146
35 9 22880
36 5 21853

Vowel vs. Consonant Balance in .biz Domains

Vowels account for 37.55% (5 136 239 chars), consonants 59.28% (8 107 659 chars). This ratio affects memorability and brandability.


Most common first character in domain names

# First char Domains count
1 - 0
2 0 1440
3 1 5713
4 2 3383
5 3 4039
6 4 2603
7 5 2184
8 6 2773
9 7 2647
10 8 2386
11 9 2057
12 a 84300
13 b 72877
14 c 86555
15 d 52763
16 e 48362
17 f 46209
18 g 51040
19 h 43087
20 i 40622
21 j 23363
22 k 34270
23 l 46195
24 m 84559
25 n 36284
26 o 28956
27 p 68288
28 q 8381
29 r 45860
30 s 108464
31 t 77267
32 u 16917
33 v 27820
34 w 34233
35 x 13489
36 y 11210
37 z 11526

Keyword and Numeric Token Analysis

The top word 'pro' appears in 2.17% of domains (26 708). The most frequent numeric token is '2' (12 308 domains), highlighting industry-specific patterns.


Character distribution in domain names

Vowels (5136239 · 37.55%)
Consonants (8107659 · 59.28%)
Digits (272574 · 1.99%)
Hyphen (161507 · 1.18%)
Other (0 · 0%)

Structural Categories: Pure Letters, Digits, and Mixed

Pure-letter domains: 999 739 (81.45%). Mixed digits+letters: 88 568 (7.22%). Other compositions: 130 805 (10.66%).


Domain names with numbers and letters

Only numbers (8249 · 0.67%)
Only letters (999739 · 81.45%)
Numbers and letters (88568 · 7.22%)
Other (130805 · 10.66%)

Hyphen Usage and Its Impact on Domain Value

Hyphenated domains: 130 814 (10.65%). Non-hyphenated: 1 097 325 (89.35%). Hyphens can reduce typo risk but may lower brand appeal.


Most frequent word fragments inside domain names

# Word Domains count %
1 pro 26708 2.17
2 go 26704 2.17
3 one 17664 1.44
4 car 16356 1.33
5 my 15570 1.27
6 net 12908 1.05
7 tech 10850 0.88
8 app 7189 0.58
9 home 7089 0.58
10 lab 6512 0.53
11 online 6124 0.50
12 web 6119 0.50
13 market 6104 0.50
14 new 5772 0.47
15 get 5607 0.46
16 shop 5517 0.45
17 fit 5333 0.43
18 star 5191 0.42
19 top 5185 0.42
20 media 4886 0.40

Trends & Insights 2026

Short domains (8 chars) remain premium; 111 292 domains occupy this sweet spot, driving demand for concise brandable names.
The dominance of 'e' and 's' suggests phonetic patterns that improve recall—investors should target names starting with high-frequency letters.
With 37.55% vowels, .biz domains are relatively pronounceable, but optimizing vowel-consonant balance can enhance memorability.
Only 0.67% of domains are purely numeric, indicating untapped potential for numeric domains in sectors like finance or tech.
Hyphen usage (10.65%) is moderate; expect a shift toward hyphen-free names as brandability becomes paramount.
The top word 'pro' reflects business-oriented usage; niche keywords in growing industries (AI, green tech) will drive new registrations.

Hyphen usage in domain names

With hyphen (130814 · 10.65%)
Without hyphen (1097325 · 89.35%)

Popular numeric tokens in domain names

# Token Domains count
1 2 12308
2 4 10350
3 1 8953
4 3 8172
5 5 5897
6 8 5734
7 7 5697
8 6 5266
9 9 5049
10 88 4151
11 0 3371
12 24 3024
13 888 1402
14 99 1339
15 77 1221
16 777 1186
17 168 1151
18 360 1086
19 365 876
20 123 828