What is a URL Slug?
A URL slug is the part of a URL that identifies a page in human-readable form. For example, in example.com/blog/how-to-learn-python, the slug is how-to-learn-python. Good slugs are short, descriptive, and SEO-friendly.
URL Slug Best Practices for SEO
- Use keywords: Include your target keyword in the slug.
/password-generatoris better than/tool-47. - Keep it short: 3-5 words is ideal. Remove filler words like "a", "the", "and", "of".
- Use hyphens: Separate words with hyphens (-), not underscores (_). Google treats hyphens as word separators.
- Lowercase only: URLs are case-sensitive on most servers. Always use lowercase to avoid duplicate content issues.
- No special characters: Avoid spaces, accents, and symbols. They get percent-encoded (%20, %C3%A9) and look ugly in URLs.
- No dates: Avoid putting dates in URLs unless the content is genuinely time-specific. Dateless URLs feel evergreen.
- Match the page title: The slug should closely reflect the page's H1 heading.
How This Tool Works
Paste any text and it's converted to a clean URL slug: lowercase, spaces replaced with hyphens, special characters and accents removed, consecutive hyphens collapsed, and leading/trailing hyphens stripped.