Want to make your website easier for search engines and users to navigate? Sitemaps are the answer. They act as a blueprint for your website, helping search engines index your pages and guiding visitors to the content they need.
Here’s what you’ll learn:
- The difference between XML (for search engines) and HTML (for users) sitemaps.
- Why sitemaps are crucial for indexing, especially for large or new websites.
- Tools like WordPress plugins to simplify sitemap creation and management.
- Step-by-step instructions for creating, uploading, and submitting your sitemap.
Whether you’re using an online generator, WordPress plugins, or manual coding, this guide will walk you through the process of building effective sitemaps. Plus, you’ll discover how to fix common issues like missing pages, duplicate URLs, and formatting errors.
What You Need to Know Before Starting
Get yourself ready by understanding some key concepts to avoid common pitfalls.
Basic Requirements
Before you start creating a sitemap, you’ll need access to your website’s backend. This could be through your hosting provider’s control panel, an FTP client, or a content management system (CMS) like WordPress. Most hosting providers offer tools like cPanel, which include file managers that make it simple to upload files directly to your site’s root directory.
It’s also important to have a clear understanding of your website’s structure and content. Take time to map out your main pages, categories, and how everything connects. This will help you decide which pages to include in your sitemap and how to rank their importance.
When working manually, you’ll need text editing software. Simple tools like Notepad (Windows) or TextEdit (Mac) work fine, but advanced editors like Visual Studio Code can make the process easier and more efficient.
Lastly, ensure you have administrative access to Google Search Console and Bing Webmaster Tools. These platforms let you submit your sitemaps directly to search engines and track their performance, simplifying the entire process.
Once you’ve got these essentials in place, it’s time to determine which type of sitemap best fits your site.
XML vs. HTML Sitemaps Explained
Choosing the right sitemap format is essential for organizing your website effectively.
HTML sitemaps are designed to help visitors navigate your site. They’re particularly helpful for large websites with complex structures, making it easier for users to find specific content.
On the other hand, XML sitemaps cater to search engines, ensuring your content gets indexed properly. They’re especially useful for websites with frequently updated content, as they help search engines keep up with changes.
In many cases, using both types is a good idea. While XML sitemaps handle the technical side of SEO, HTML sitemaps improve the user experience by guiding visitors through your site.
Next, let’s look at how to format your XML sitemap to ensure it meets search engine standards.
XML Sitemap Formatting Standards
To create an XML sitemap that works well with search engines, follow these formatting rules:
-
The
<lastmod>tag is the most important optional element in your sitemap. It indicates when a page was last updated and should use the YYYY-MM-DD format (or the more complete ISO 8601 format with time: YYYY-MM-DDTHH:MM:SS+00:00). For example:<lastmod>2024-03-15</lastmod>or<lastmod>2024-03-15T14:30:00+00:00</lastmod>. Google and other search engines use this information to determine when to re-crawl your pages, making it critical for keeping your content fresh in search results. -
The
<loc>tag must include the full URL, starting with eitherhttp://orhttps://. This ensures search engines can locate the page accurately. Always use absolute URLs, never relative paths. -
The
<priority>and<changefreq>tags are optional and largely ignored by Google. While these tags exist in the sitemap protocol, Google has officially stated they ignore both values when determining crawl frequency or page importance. Other search engines like Bing may still consider the priority tag, but it’s not essential. If you choose to include them, priority values range from 0.0 to 1.0 (default is 0.5), and changefreq accepts values like “daily”, “weekly”, “monthly”, or “yearly”. However, don’t spend excessive time optimizing these tags—focus on keeping your<lastmod>dates accurate instead.
How to Create an XML Sitemap
Creating an XML sitemap is an essential step in ensuring search engines can efficiently crawl and index your website. Depending on your technical expertise and the size of your site, you can choose from several methods: using an online generator, a WordPress plugin, or manual coding.
Using Online XML Sitemap Generators
For smaller websites, online generators are the fastest way to create an XML sitemap. A popular choice is XML-Sitemaps.com, which has generated over 50 million free sitemaps and crawled nearly 5 billion pages.
Here’s how to use it:
- Go to XML-Sitemaps.com and enter your full website URL, including “https://”, in the “Starting URL” field.
- Click “START” and complete any Captcha if prompted.
- The tool will crawl your website and map its structure. Once it’s done, download the XML file.
The free version works for websites with up to 500 pages, making it ideal for small businesses or personal blogs.
“Your online site map generator is by far the best one out there! Couldn’t be easier to use, always gets it right. Makes it a snap to generate site maps for my small business clients.” - Mary Anne Gross, enlytend.com
For larger sites, a PRO account supports up to 1.5 million pages and offers additional features like automatic updates, direct submission to search engines, and specialized sitemaps for images, videos, and news.
Creating XML Sitemaps with WordPress Plugins

If your website runs on WordPress, plugins like Yoast SEO and Rank Math make sitemap creation effortless. These tools not only generate sitemaps but also update them automatically whenever you add or modify content.
To enable sitemaps in Yoast SEO:
- Navigate to “SEO” → “General” → “Features.”
- Toggle the XML sitemaps setting to “On.”
For Rank Math:
- Go to “Rank Math” → “Sitemap Settings” in your dashboard.
- Customize your sitemap as needed, including excluding specific post types or pages.
Once enabled, your sitemaps will typically be accessible at URLs such as yoursite.com/sitemap_index.xml or yoursite.com/sitemap.xml.
Creating XML Sitemaps Manually
For those who want full control, manually creating an XML sitemap is a great option. Use a text editor like Notepad, TextEdit, or Visual Studio Code to get started.
-
Create a new file and save it as
sitemap.xml. -
Begin with the XML declaration and sitemap namespace:
<?xml version="1.0" encoding="UTF-8"?> <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> -
Add entries for each page. The
<loc>tag is required, while<lastmod>is highly recommended. The<priority>and<changefreq>tags are optional and can be omitted since Google ignores them:<url> <loc>https://www.yourwebsite.com/about</loc> <lastmod>2024-03-15</lastmod> </url>Or with optional tags included (though less important):
<url> <loc>https://www.yourwebsite.com/about</loc> <lastmod>2024-03-15</lastmod> <changefreq>monthly</changefreq> <priority>0.8</priority> </url> -
Close the file with
</urlset>and save it.
Important: Focus on keeping the <lastmod> dates accurate and current. This is what search engines actually use to determine when to re-crawl your pages. The priority and changefreq values are less important since Google doesn’t use them for crawling decisions.
This approach allows you to decide exactly which pages to include and ensure your modification dates are accurate. Once completed, the file is ready to be uploaded and submitted.
Uploading and Submitting Your XML Sitemap
After creating your sitemap, upload it to your website’s root directory using an FTP client, your hosting control panel, or a file manager. Place the file in the main directory (e.g., public_html or www). You can verify its accessibility by visiting https://www.yourwebsite.com/sitemap.xml in your browser.
Next, submit the sitemap to search engines:
- In Google Search Console, go to “Sitemaps” in the left sidebar.
- Enter your sitemap URL (e.g.,
sitemap.xml) and click “Submit.”
“The sitemap generator is an excellent tool. I use the tool every time I update my site content; it makes re-submitting to Google a breeze.” - David Silvester, Share World
This step ensures search engines are notified about your site’s structure, helping them index your content more effectively. Use Search Console to monitor the status and check for errors.
How to Create an HTML Sitemap
An HTML sitemap provides a clear, hierarchical layout of your website’s key pages, much like a table of contents. It helps users navigate your site more easily by offering a structured overview.
Validating Your HTML Sitemap
Once your HTML sitemap is live, it’s important to ensure it works as intended. Test all links to verify they’re functioning correctly and check for any broken links that might disrupt navigation.
Review your sitemap across different devices to ensure it displays properly on desktop, tablet, and mobile screens. Additionally, verify that key SEO elements like meta descriptions, title tags, and header structure are properly implemented to support both usability and search engine performance.
Common Problems and How to Fix Them
Creating sitemaps might seem simple at first, but it’s not uncommon to run into issues that disrupt proper crawling and indexing. These problems can slow down your site’s performance in search engines, but knowing how to address them can save you a lot of headaches.
Fixing Common Sitemap Problems
One frequent issue is missing pages. When essential pages are left out of your sitemap, search engines may not even know they exist. To fix this, review your sitemap generation settings. If you’re using WordPress, double-check your plugin configurations to ensure custom post types, category pages, and other key sections are included.
Another common problem is duplicate URLs, which can confuse search engines and impact your site’s performance. This happens when the same page appears in your sitemap under different URL variations, like with and without trailing slashes or with different query parameters. Resolve this by consolidating URL variations and enforcing a consistent structure across your site.
Incorrect file placement can also cause trouble. Your sitemap needs to be in the root directory of your website to be easily discovered by search engines. If it’s sitting in a subdirectory, move it to the root or submit it manually through Google Search Console to ensure it’s found.
Server errors are another roadblock. If you see a ‘Couldn’t fetch’ error, it means search engines can’t access your sitemap. Test the URL in a browser to confirm it loads, and check server logs for any 404 or 500 errors that might be blocking access.
Outdated <lastmod> dates can also hurt your crawling efficiency. Since Google relies on this tag to determine when to re-crawl pages, keeping these dates accurate is crucial. If you update content but don’t update the lastmod date, search engines may not know to re-index the page.
Lastly, format errors in your XML sitemap can cause parsing issues. Problems like missing XML declarations, incorrect namespace definitions, or improperly encoded characters are common culprits. Use an online XML validator to check for these errors and correct them before submitting your sitemap.
By addressing these issues, your sitemap will function more effectively, paving the way for smoother crawling and indexing.
Making Your Sitemap Structure Better
Once the technical problems are resolved, you can focus on fine-tuning your sitemap for better performance.
- Highlight your most important pages and remove unnecessary entries. Eliminate URLs that redirect, return 404 errors, or have noindex tags, as these waste valuable crawl budget and can confuse search engines.
- For large sites with over 50,000 URLs, split your sitemap into smaller, focused files. This makes it easier for search engines to process your content and allows you to monitor issues more efficiently.
- Keep your
<lastmod>dates current. This is the most important optimization you can make. Whenever you update page content, update the lastmod timestamp. This signals to search engines that the page has fresh content worth re-crawling. - Don’t obsess over priority and changefreq values. While you can include them if your CMS adds them automatically, spending time optimizing these values won’t improve your SEO since Google ignores them. Focus your efforts on content quality and accurate modification dates instead.
Debugging Your Sitemap
After fixing and optimizing your sitemap, use validation tools to ensure everything is working correctly. Google Search Console provides detailed reports on sitemap errors, indexing status, and coverage issues.
For technical validation, online XML validators can help you identify syntax errors, formatting problems, and structural issues. Browser developer tools are also useful for examining individual pages, checking HTTP status codes, and verifying that all resources load properly.
Test your sitemap URLs to confirm they’re accessible and returning the correct status codes. Check for broken images, videos, or other assets that could negatively impact both user experience and search engine evaluations.
Summary and Next Steps
Creating sitemaps doesn’t have to feel overwhelming, no matter your level of experience. By breaking the process into clear, actionable steps and using the right tools, you can make it much simpler and more efficient.
Recap of Sitemap Creation Steps
Let’s revisit the essential steps for building effective sitemaps:
- Use XML sitemaps to help search engines index your site and HTML sitemaps to improve user navigation.
- Pick a sitemap creation method that matches your technical expertise.
- Focus on keeping
<lastmod>dates accurate—this is what search engines actually use. - Make it a habit to update and monitor your sitemaps regularly.
The process boils down to understanding your site’s structure, choosing the right method for creating your sitemap, ensuring proper formatting, uploading it to the correct location, and submitting it through Google Search Console. Following these steps lays the groundwork for easier long-term sitemap management.
Why This Method Works
This step-by-step approach balances technical requirements with ease of use, making it ideal for beginners and experienced users alike. By starting with the basics and gradually adding complexity, you can sidestep issues like missing pages, duplicate URLs, or formatting mistakes - problems that can hurt your SEO efforts.
Using established tools and following best practices ensures your sitemap is properly formatted and functional. Google Search Console provides real-time monitoring and error reporting, while WordPress plugins automate the process for sites using that platform. This combination of manual control and automated assistance helps maintain accurate, up-to-date sitemaps.
Importantly, this guide focuses on what actually matters for SEO—ensuring your URLs are accurate, your modification dates are current, and your sitemap is accessible to search engines. Rather than wasting time on deprecated features like priority tags, you can direct your energy toward maintaining quality content and proper site structure.
Next Steps to Take
Now it’s time to put these strategies into action. Start by auditing your site’s structure to identify the pages that need to be included in your sitemap. Choose a creation method that aligns with your skill set and resources.
Make it a priority to review your site regularly. Update your sitemaps whenever you add content or make structural changes. Keep an eye on Google Search Console for any errors or warnings, and use validation tools to resolve issues quickly.
Most importantly, establish a workflow for updating <lastmod> dates whenever you modify page content. This simple practice ensures search engines know when to re-crawl your pages, keeping your content fresh in search results.
By following these steps, you’ll improve both your site’s SEO and its overall user experience.
FAQs
What’s the difference between XML and HTML sitemaps, and why should you use both?
XML and HTML sitemaps play distinct roles and cater to different audiences. XML sitemaps are specifically created for search engines, offering a structured list of your website’s URLs to help crawlers efficiently index your pages. In contrast, HTML sitemaps are designed with human visitors in mind, providing an easy-to-navigate, clickable list of pages to enhance site navigation.
Using both types of sitemaps can be a smart move since they work together to cover different needs. XML sitemaps boost SEO by helping search engines locate and prioritize your content, while HTML sitemaps improve the browsing experience for visitors. This combination can lead to better engagement and potentially lower bounce rates.
How do I create an XML sitemap that improves SEO?
To craft an XML sitemap that works well for SEO, here’s what you need to focus on:
- File Format: Stick to an XML file to clearly outline your website’s structure for search engines.
- Size Limits: Limit each sitemap to under 50,000 URLs and a maximum of 50 MB when uncompressed. If your site exceeds these limits, break it into multiple sitemaps.
- Encoding: Use UTF-8 encoding to ensure the file is readable.
- URLs: Always include absolute, fully qualified URLs starting with http:// or https://.
- Focus on
<lastmod>dates: This is the most important tag to maintain. Keep modification dates accurate and up-to-date so search engines know when to re-crawl your pages. - Don’t worry too much about priority and changefreq: Google ignores these tags, so while you can include them, they won’t affect your crawling or indexing.
Once your sitemap is complete, submit it through Google Search Console to make it easier for search engines to crawl and index your site efficiently.
What are some common problems with creating and submitting sitemaps, and how can I fix them?
When working with sitemaps, you might run into challenges like syntax errors, broken links, inaccessible URLs, files that exceed size limits, or outdated modification dates. These issues can disrupt how search engines process your sitemap, potentially leaving some of your pages out of the indexing process.
To tackle these problems, make sure your sitemap is properly formatted and contains only valid URLs. Check that no URLs are being blocked by your robots.txt file. Ensure your <lastmod> dates are accurate and reflect when pages were actually updated. Tools like Google Search Console are invaluable for pinpointing errors, such as “Couldn’t fetch” or “Sitemap contains errors.” Once you’ve addressed the issues, remember to resubmit your sitemap so it can be reprocessed accurately.
Do I really need to include priority and changefreq tags in my sitemap?
No, these tags are optional and largely unnecessary for Google. Google has officially stated that it ignores both <priority> and <changefreq> values when determining how to crawl your site. While other search engines like Bing may still consider the priority tag, it’s not essential for SEO success.
If your CMS or plugin automatically includes these tags, you don’t need to remove them—they won’t hurt anything. However, don’t spend time manually optimizing these values. Instead, focus your efforts on keeping your <lastmod> dates accurate, as this is what search engines actually use to determine when to re-crawl your pages.