Generate SEO-friendly URL slugs from any title or text. This free online slug generator creates clean, URL-friendly strings perfect for permalinks, blog post URLs, and API endpoints. Converts text to kebab-case with proper SEO URL structure, transliterates accented characters, and produces hyphenated slugs optimized for search engines. Build clean URLs that improve your site's SEO and readability — all processing happens in your browser.
/my-blog-post in https://example.com/my-blog-post. Slugs are critical for SEO because search engines use them to understand what a page is about. Clean, descriptive, keyword-rich slugs improve click-through rates in search results, are easier to share on social media, and help search engine crawlers determine page relevance. A well-crafted slug can be the difference between a URL that ranks and one that gets overlooked.
-). Google treats hyphens as word separators, so my-blog-post is interpreted as three separate words: "my," "blog," and "post." Underscores are treated as word joiners, meaning my_blog_post is read as one concatenated token. Google's own documentation and public statements from search advocates confirm that hyphens are the recommended separator for URLs. While underscores won't break your site, hyphens give you a slight SEO advantage and are the universally accepted web convention.
e with acute accent becomes e, n with tilde becomes n, u with umlaut becomes u, and so on. Any remaining non-alphanumeric characters (except the separator) should be stripped entirely. This ensures maximum compatibility across all browsers, web servers, email clients, and social media platforms. Some CMS platforms handle this automatically, but it's important to verify — broken or percent-encoded characters in slugs look unprofessional and can confuse both users and crawlers.