Question: Which of these is an example of a top-level domain?
- www.
- .org
- https://
- All of the above
Explanation
A top-level domain (TLD) is the final segment of a domain name, such as .org, .com, or .net, that classifies the type or purpose of a website. TLDs are part of the domain hierarchy and help search engines and users identify the site’s general category. They are distinct from prefixes, protocols, or subdomains.
Why the other options are incorrect
www. is a subdomain, not a TLD.
https:// is a protocol used to access a website, not a TLD.
All of the above is incorrect because only .org is a top-level domain.
Source for verification
https://knowledge.hubspot.com/seo/on-page-seo-best-practicesturn3search4
The answer(s) to the question is highlighted in the BOLD text above. You can also find more questions and answers related to the exams on the "HubSpot SEO Certification Course" page.