{"id":25933,"date":"2024-10-17T22:57:14","date_gmt":"2024-10-17T12:57:14","guid":{"rendered":"https:\/\/digitalnomadshq.com.au\/?post_type=glossary&#038;p=25933"},"modified":"2025-12-23T10:02:26","modified_gmt":"2025-12-23T00:02:26","slug":"subdomain","status":"publish","type":"glossary","link":"https:\/\/digitalnomadshq.com.au\/glossary\/subdomain\/","title":{"rendered":"Subdomain"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">What is a Subdomain?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A subdomain is an extension of a primary domain that allows different sections of a website to be organised and function independently. It appears at the beginning of the main domain name, separated by a period. For example, in <strong>blog.example.com<\/strong>, &#8220;blog&#8221; is the subdomain of the main domain &#8220;example.com.&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Subdomains are commonly used to segment a website\u2019s content, especially when different parts of the site serve distinct purposes. This might include a blog, online store, or customer portal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Subdomains vs. Subdirectories<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Another way to structure sections of a website is through subdirectories (also known as subfolders). Subdirectories appear after the main domain in the URL, such as <strong>example.com\/blog\/<\/strong>, whereas subdomains are placed before the root domain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Both subdomains and subdirectories can organise content within a website, but they serve different purposes and structures.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Examples of Subdomains<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>shop.example.com<\/strong> \u2013 used for an eCommerce section<\/li>\n\n\n\n<li><strong>support.example.com<\/strong> \u2013 for customer support<\/li>\n\n\n\n<li><strong>app.example.com<\/strong> \u2013 for a software or tool application<\/li>\n<\/ul>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Examples of Subdirectories<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>example.com\/about-us\/<\/strong> \u2013 for an &#8220;About Us&#8221; page<\/li>\n\n\n\n<li><strong>example.com\/blog\/marketing\/<\/strong> \u2013 for marketing blog content<\/li>\n\n\n\n<li><strong>example.com\/contact\/<\/strong> \u2013 for a contact page<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Why Use Subdomains?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Subdomains are useful for several reasons:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Separation of Website Functions<\/strong> \u2013 Subdomains are ideal for isolating different parts of a business, such as a blog, shop, or support centre, which may require separate platforms or services.<br><\/li>\n\n\n\n<li><strong>Staging or Testing<\/strong> \u2013 Subdomains like <strong>staging.example.com<\/strong> are commonly used to test new features or designs without affecting the live website.<br><\/li>\n\n\n\n<li><strong>Targeting International Markets<\/strong> \u2013 Many businesses use subdomains to create separate websites for different countries, such as <strong>uk.example.com<\/strong> or <strong>au.example.com<\/strong>, to offer location-specific content.<br><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Challenges of Using Subdomains<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">While subdomains offer flexibility, they come with some challenges:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>More Complex Setup<\/strong> \u2013 Subdomains can require more technical configuration compared to subdirectories, including setting up DNS records and managing additional security certificates if necessary.<br><\/li>\n\n\n\n<li><strong>SEO Considerations<\/strong> \u2013 Google treats subdomains as separate entities in some cases, which means they may take a little longer to crawl and index. However, Google has confirmed that subdomains and subdirectories are treated equally for SEO.<br><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Best Practices for Subdomains<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ensure Proper<\/strong><a href=\"https:\/\/digitalnomadshq.com.au\/glossary\/internal-link\/\"><strong> <\/strong><strong>Internal Linking<\/strong><\/a> \u2013 Link between your subdomain and main domain so search engines and users can easily navigate all site sections.<br><\/li>\n\n\n\n<li><strong>Use Unique Robots.txt Files<\/strong> \u2013 Each subdomain should have its own<a href=\"https:\/\/digitalnomadshq.com.au\/glossary\/robots-txt\/\"> robots.txt<\/a> file to control crawling and indexing, as Google handles them independently from the main domain.<br><\/li>\n\n\n\n<li><strong>Monitor in Google Search Console<\/strong> \u2013 If you have subdomains, add them separately to<a href=\"https:\/\/digitalnomadshq.com.au\/glossary\/google-search-console\/\"> Google Search Console<\/a> to track performance and issues independently.<br><\/li>\n<\/ol>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Are Subdomains Better Than Subdirectories for SEO?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No, both options are equally valid in terms of<a href=\"https:\/\/digitalnomadshq.com.au\/glossary\/seo\/\"> SEO<\/a>. The choice depends more on your<a href=\"https:\/\/digitalnomadshq.com.au\/glossary\/domain-structure\/\"> website&#8217;s structure<\/a> and needs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Are Subdomains Treated as Separate Websites?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If not linked properly, Google might treat subdomains as separate sites. However, with proper internal linking, they are considered part of the main domain.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Do Subdomains Need Separate SSL Certificates?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some subdomains may require additional SSL certificates, unless a wildcard certificate is in place, which covers all subdomains under a single domain.<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true,"content-type":""},"class_list":["post-25933","glossary","type-glossary","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/digitalnomadshq.com.au\/wp-json\/wp\/v2\/glossary\/25933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalnomadshq.com.au\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/digitalnomadshq.com.au\/wp-json\/wp\/v2\/types\/glossary"}],"wp:attachment":[{"href":"https:\/\/digitalnomadshq.com.au\/wp-json\/wp\/v2\/media?parent=25933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}