TLDs Analysis (Web2 & Web3)
This guide explains how different domain extensions (TLDs) behave in the real market, and when investors should choose each one based on keyword, niche, and buyer type.
.com — The King of Trust (Web2 & Web3)
- Highest demand and resale value
- Universal trust for all industries
- Preferred by companies, brands, and startups
Best for: Almost any strong keyword
.net — The Classic Alternative
- Strong history in tech and networks
- Acceptable when .com is taken
Best for: Tech, infrastructure, internet services
.org — Authority & Community
- Used by organizations, communities, and projects
- Trustworthy but limited for commercial resale
Best for: Non-profits, communities, open projects
.ai — The Web3 & AI Boom Extension
- Exploded with AI startups
- Very high demand with AI/Data keywords
Best for: AI, Data, Machine Learning, SaaS tools
.io — Startup & Tech Favorite
- Popular with tech startups and tools
- Clean and modern perception
Best for: Apps, tools, developer platforms
.xyz — Web3, Crypto & Modern Branding
- Popular in crypto, NFT, Web3 projects
- Cheap registrations but some strong sales
Best for: Crypto, Web3, experimental brands
.co — Short & Brandable
- Often used as .com alternative
- Good for startups and brands
Best for: Brandable names when .com is unavailable
.app — Product & Application Focus
- Strong for mobile and SaaS apps
- Requires HTTPS which adds trust
Best for: Applications, SaaS products
.dev — Developers & Tech Projects
- Popular among developers
- Tech-focused audience
Best for: Developer tools, APIs, platforms
How to Choose the Right TLD
- Match the extension to the keyword niche
- Study where this keyword sells most (.com, .ai, .io…)
- Think about the type of buyer (startup, company, developer, community)
Core Principle:
The extension must fit the keyword and the buyer — not your personal preference.