What is a Page Slug?

Published: October 24, 2025

Updated: October 25, 2025

8 min to read

What is a Page Slug?

A page slug is the part of a web page’s address (URL) that is unique, user-friendly, and editable, and which identifies the content.

It serves as an informative descriptor of the content, enabling visitors and search engines to ascertain the page’s topic.

Pro Tip:
To maintain a clean URL structure, ensure your slug reflects the page's ultimate category. For example, using a slug like /product/widget-pro instead of /blog/review-of-widget-pro if the page is meant to be a permanent product listing.
Key Takeaways:
  • Keep slugs short, keyworded, and lowercase for maximum SEO benefit
  • Always use a 301 redirect when changing a slug to save traffic and SEO authority
  • Manually edit auto-generated slugs to remove stop words and dates

Why is a good Page Slug important for SEO?

SEO-wise, a meaningful page slug acts like a tiny, instantly understandable “relevancy sign” to search engines. If you put your main keywords in the slug (e.g., /best-running-shoes), you give the search algorithms a hint of your content’s area, making them sort your content more confidently. A search-friendly, keyword-rich slug is often displayed in the Search Engine Results Page (SERP), which may affect the click-through rate (CTR) due to user perception of link relevance.

Pro Tip:
The number of keywords in your slug should be monitored. Focus on the single most valuable keyword phrase that accurately describes the page content; a slug like /seo-best-practices is better than /seo-tips-best-seo-advice.

What are the best practices for creating an Effective Slug?

The most efficient way to create a slug that truly works is to recall your keyword selection as the primary focus, while keeping it concise and readable.

•   Pick a short and descriptive one: Give up on length, and still refer to the page’s main topic.

•   Add your main keyword: Put the significant focus keyword for the page into the slug naturally.

•   Use hyphens to separate words: Hyphens are the most accepted as well as the Google-recommended method.

•   Utilize lowercase letters: Always use lowercase letters so as not to have problems with case-sensitive URLs and broken links.

•   Omit “Stop Words”: Excluding frequently used words like ‘a,’ ‘the,’ ‘and,’ or ‘in’ may be considered, except when they are essential for clarity.

•   Steer clear of dates and numbers: Remove dates and years so that the slug lasts forever and is future-proof.

Deep Dive:
Based on a comparison between the two options of using hyphens (-) or underscores (_), you should choose hyphens, as Google advises using them for better readability in URLs. Apart from that, the length of your slug should not exceed 60 characters. Truncation of long URLs in search results could correlate with the descriptive slug’s ability to function effectively.

How do Content Management Systems (CMS) handle Slugs?

A WordPress-type CMS automatically crafts a first slug from the title of the page or post you input. This automation provides a base for operations, potentially saving users’ time (but manual adjustments may be needed to improve SEO outcomes).

Deep Dive:
The generated slug is accessible in a specific setting (e.g., the Permalink box in WordPress), allowing you to manually shorten and customize it to adhere to best practices such as removing stop words.

Can a Slug be changed after a page is published?

While a page slug can be altered post-publication, such actions require careful consideration. Altering a slug creates a revised URL; the original URL’s function may be modified, which could enhance website traffic and SEO performance, depending on URL redirect implementation.

Deep Dive: 
Setting a different slug is advised primarily when the existing slug has notable inaccuracies, such as misspellings, or includes sensitive data warranting removal from the URL. First, verify with a site audit tool that the page has very few or no backlinks and social shares; the fewer the dependencies, the less the risk of the slug change.

What happens to the Old Slug when a page’s slug is changed?

If a page slug is changed, the prior URL may become inactive; a 301 redirect from the old slug to the new slug should be considered promptly. A 301 redirect signals to search engines that a page has moved permanently, which can assist in directing visitors to the new location and potentially preserving a portion of the original page’s SEO ranking (link equity).

Deep Dive:
Implementing a 301 redirect directs users from an old URL to the new page, avoiding a “404 Page Not Found” error and potentially affecting user experience and search rankings.

Conclusion

Adjusting your page slug is a measure that can impact your on-page SEO and user experience. Adhering to guidelines for slugs, such as brevity, keyword inclusion, and lowercase format, can inform search engines of the page’s topic and produce a user-friendly, shareable link.

Table of Contents

READY TO KICK-START YOUR SMALL BUSINESS JOURNEY?

Important Consideration: The information provided by our expert team is designed to give you a general understanding of the website creation process and the features available to you. It's important to note that this information is not a substitute for professional advice tailored to your specific needs and goals.
Read our editorial standards for Answers content.
Our goal is to empower you to create an amazing website. If you have questions or need guidance during the building process, don’t hesitate to Contact us. We're happy to provide assistance and point you in the right direction.