URL Slug Generator
Convert titles and text into clean, SEO-friendly URL slugs. Perfect for blogs, websites, and content management systems.
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your-slug-will-appear-hereWhat is a URL Slug?
A URL slug is the part of a web address that comes after the domain name and identifies a specific page. For example, in https://example.com/blog/my-first-post, the slug is my-first-post.
URL Slug Best Practices
| Practice | Good Example | Bad Example |
|---|---|---|
| Use lowercase | my-blog-post | My-Blog-Post |
| Use hyphens as separators | url-slug-guide | url_slug_guide |
| Keep it short | seo-tips | the-complete-guide-to-seo-tips-and-tricks-2024 |
| Remove stop words | best-coffee-shops | the-best-coffee-shops-in-the-city |
| Avoid special characters | 10-percent-off | 10%-off! |
Why URL Slugs Matter for SEO
- Search Rankings: Keywords in URLs help search engines understand page content
- Click-Through Rate: Clean, descriptive URLs encourage more clicks in search results
- User Experience: Readable URLs help users know what to expect before clicking
- Shareability: Short, memorable URLs are easier to share on social media
- Link Building: Descriptive slugs make links more trustworthy to potential linkers
How the Generator Builds a Slug
The generator applies the same pipeline that content management systems like WordPress use internally. Accented characters are first transliterated to their plain ASCII equivalents (café becomes cafe, über becomes uber), the text is lowercased, and anything that is not a letter, digit, or space is stripped out. The remaining words are then joined with your chosen separator, duplicate and trailing separators are cleaned up, and an optional length cap trims the slug at a word boundary rather than mid-word.
The stop-word option removes filler words such as "the", "a", "of", and "how" so a headline like "How to Build a Great Website" tightens into build-great-website. That keeps the keywords that describe the page while dropping words that add length without meaning. Use the option judiciously, though — if removing a stop word changes the sense of the phrase ("to be or not to be" would collapse badly), keep it.
One thing no generator can do for you is guarantee uniqueness: two articles titled "Summer Sale" will produce identical slugs. Most platforms handle collisions by appending a number, but a better habit is to make the second title more specific before publishing, since the slug usually cannot be changed later without breaking links.
Common Use Cases
- Blog Posts: Convert article titles to clean URLs
- Product Pages: Create SEO-friendly product URLs for e-commerce
- Documentation: Generate consistent page slugs for documentation sites
- CMS Development: Automate slug generation in content management systems
- Database Keys: Create readable, unique identifiers for records
Frequently Asked Questions
Should I use hyphens or underscores in URL slugs?
Hyphens. Google has long recommended hyphens because its systems treat them as word separators, so "coffee-grinder-review" is understood as three words. Underscores join words together, meaning "coffee_grinder_review" can be read as a single token. Underscores remain available in this tool for legacy systems that require them.
How long should a URL slug be?
There is no hard technical limit, but 3 to 5 meaningful words is a good target. Shorter slugs are easier to read in search results, share cleanly in messages, and are less likely to be truncated. The max-length option in this tool trims at a word boundary so a capped slug never ends mid-word.
Can I change a slug after the page is published?
You can, but every existing link, bookmark, and search result pointing at the old URL will break unless you set up a 301 redirect from the old slug to the new one. If a page already ranks well, the safest choice is to leave its slug alone and improve the title and content instead.
Do keywords in the slug actually improve search rankings?
They are a minor ranking signal at best, but they have a real indirect effect: a descriptive slug makes the URL more readable in search results and shared links, which can improve click-through rates. Write the slug for humans first — cramming extra keywords into it looks spammy and provides no benefit.
Is it bad for SEO to remove stop words from a slug?
No. Words like "the", "a", and "of" carry almost no meaning for search engines, and removing them simply produces a shorter, cleaner slug. The only caution is readability: if dropping a stop word makes the phrase ambiguous or awkward, keep it — slugs exist for people as much as for crawlers.
How should accented or non-English characters be handled?
Modern browsers can display international characters in URLs, but under the hood they are percent-encoded, so "café" becomes "caf%C3%A9" when copied and shared — long and ugly. Transliterating to plain ASCII, as this tool does by default, keeps slugs short, portable, and safe across every system.
Related Tools
Need more text processing? Try our Text Case Converter for case formatting, Base64 Encoder for encoding, or QR Code Generator to create shareable QR codes.
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