What Is a URL Slug
A URL slug is the part of a web address that identifies a specific page in readable form. In the URL "example.com/how-to-write-better-posts", the slug is "how-to-write-better-posts". Good slugs are lowercase, use hyphens between words, and contain only letters, numbers, and separators. They strip out special characters, punctuation, and anything that would break or confuse a web address.
Search engines use slugs as one signal when determining what a page is about. A descriptive slug like "best-running-shoes-2025" communicates the topic more clearly than "page-id-47293" both to search engines and to humans who see the URL in search results, social media shares, or browser history.
How This Generator Works
The tool converts your input text into a valid URL slug by applying several transformations. It converts everything to lowercase, replaces spaces with your chosen separator, strips special characters and punctuation, and collapses multiple separators into one. The result is a clean, web-safe string ready to use in any URL.
The stop words option removes common words like "the", "and", "is", "in", and "to" that add length without improving SEO value. A title like "How to Find the Best Deals in Your Area" becomes "find-best-deals-area" which is shorter and more keyword-focused. Disable this option if you want the full text preserved.
Bulk mode processes multiple lines at once. Paste a list of titles with one per line and get a corresponding slug for each. This is useful when setting up a batch of blog posts, product pages, or category URLs at the same time.
SEO Best Practices for URL Slugs
Keep slugs under 60 characters when possible. Shorter URLs are easier to share, look better in search results, and are less likely to get truncated in social media posts. The max length setting enforces this limit by cutting the slug at the nearest word boundary rather than mid-word.
Include your target keyword in the slug. If you are writing about "beginner yoga poses", that phrase should appear in your URL. Avoid stuffing extra keywords that do not appear naturally in the title. Search engines recognise keyword stuffing in URLs just as they do in page content.
Use hyphens rather than underscores. Google treats hyphens as word separators but historically treated underscores as word joiners. While this distinction has narrowed over time, hyphens remain the standard convention and are more readable to humans scanning a URL.
Avoid changing slugs after a page is published and indexed. Changing a URL without setting up a proper redirect breaks existing links and loses any search authority the old URL had accumulated. Get your slug right before publishing and leave it alone afterward.
Common Slug Mistakes
Including dates in slugs makes content look outdated even if you update it regularly. A slug like "best-laptops-2024" will look stale in 2025 regardless of whether you refresh the content. Use dateless slugs for evergreen topics that you plan to update over time.
Using auto-generated slugs from your CMS without review often produces poor results. A title with filler words generates a long, unfocused slug. Always review and trim the auto-generated version before publishing. This tool helps you create the ideal slug before entering it into your CMS.
Duplicating slugs across similar pages confuses search engines about which page to rank. If you have separate pages for "running shoes for men" and "running shoes for women", make sure the slugs are distinct and descriptive rather than variations that could overlap.