Skip to main content
Last Update Updated 4 months
Domain Age16.1 yrs
Est. Value$1,200
Est. ROI +138%

Domain Highlights

Memorable
3 chars .co 35 backlinks

Glu.co stands out as a rare three-letter .co with a registration history dating back over 16 years. The phonetic similarity to "glue" or "glucose" makes it a versatile fit for a variety of sectors, ranging from health-tech startups focusing on diabetes management to creative agencies and adhesive manufacturers. Competitive auction activity indicates strong market interest in this short, memorable string, which benefits from a notable appraisal spread compared to current bidding. This is a liquid asset for investors who prioritize brevity and aged history in a popular alternative extension.

Source Namecheap
Last Known Bid $505.00
Auction Type Expired Domain
Number of Bids 35
End Date May 29, 2026
End Time 10:00 AM CST
Status Ended
Auction Link View Listing
TLD .co
SLD glu
Length 3 characters
Word Count 0
Registration Date Apr 20, 2010
Expiry Date N/A
Domain Age 16.1 years
Appraisal Value $1,200
Numeric No
Hyphenated No
Backlinks 35
Referring Domains 0
Domain Authority (DA) 0/100
Page Authority (PA) 0/100
Trust Flow (TF) 0
Citation Flow (CF) 0
Est. Monthly Traffic 0

How each scoring factor contributed to the overall rating of 53/100.

TLD Quality
8.0/15.0
Domain Length
10.0/10.0
Brandability
1.0/10.0
Domain Age
3.2/4.0
Number of Bids
12.0/15.0
Current Bid Value
7.2/12.0
Backlinks / Authority
1.0/5.0
Appraisal Value
2.8/21.0
No Hyphens
4.0/4.0
No Numbers
4.0/4.0
Keywords
0.0/5.0

Final Rating 53/100
Domain Date Sold Venue Est. Price
PG8.CO May 14, 2026 Dynadot $25 – $50+
UJC.CO Mar 15, 2026 Namecheap $100 – $250+
MWP.CO Mar 13, 2026 GoDaddy $12 – $100+
BRI.CO Mar 11, 2026 GoDaddy $1,000 – $5,000+
BUF.CO Mar 11, 2026 GoDaddy $100 – $500+
GDX.CO Mar 9, 2026 GoDaddy $25 – $100+

Prices are estimated ranges based on last known bids, not confirmed sale prices.

Browse Archive
Est. $1,200 — 2.4× current bid
Last Known Bid
$505.00
Ended
Source Namecheap
Bids 35