What Are TLDs?
A Top-Level Domain (TLD) is the last part of a domain name — the segment that comes after the final dot. For example, in rocketsolutions.net, the TLD is .net. TLDs are managed by the Internet Assigned Numbers Authority (IANA) and categorized into several types.
Types of TLDs
Generic TLDs (gTLDs)
The most common and recognizable extensions:
- .com — Originally for commercial entities, now the most popular TLD worldwide. Over 150 million registrations.
- .net — Originally for network infrastructure, now widely used by tech companies and services.
- .org — Designed for non-profit organizations, but available to anyone.
- .info — Intended for informational websites.
- .biz — For business entities.
Country Code TLDs (ccTLDs)
Two-letter codes assigned to countries and territories:
- .bd — Bangladesh
- .uk — United Kingdom
- .us — United States
- .in — India
- .de — Germany
- .jp — Japan
New gTLDs
Since 2014, hundreds of new extensions have become available:
- .tech, .dev, .io — Popular with technology companies
- .shop, .store — For e-commerce
- .blog, .news — For content creators
- .app, .cloud — For software and services
Which TLD Should You Choose?
For most purposes, .com remains the gold standard — it’s the most recognized and trusted extension. However, if .com isn’t available for your desired name, consider .net or a relevant new gTLD. For local businesses in Bangladesh, .com.bd can signal geographic relevance and build local trust.
Does TLD Affect SEO?
Google has officially stated that most TLDs are treated equally in search rankings. However, ccTLDs can provide a ranking boost in their respective countries. The key factors for SEO remain content quality, backlinks, and user experience — not the extension itself.
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