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URL Slug Generator

Convert any article title, headline, or phrase into a clean, human-readable, and SEO-optimized URL slug.

URL Slug Generator

Convert article titles and phrases into clean, SEO-friendly URL slugs with automatic diacritic removal and URL-safe formatting.

Example:Best Coffee Shops in NYC (2025) → best-coffee-shops-in-nyc-2025
Separator:
31 characters
SEO Optimal Length
29 chars

Generate Clean, SEO-Friendly Permalinks with Our Free URL Slug Generator Online

When publishing a new blog post, e-commerce product page, or documentation article, setting an optimized permalink slug is a critical first step. Long, cluttered URLs packed with database IDs, stop words, or percent-encoded symbols hurt search visibility and reduce trust when shared across social media. Our url slug generator online and seo url slug generator transforms plain-English titles into standardized, lowercase, hyphenated slugs with automatic accent normalization and custom stop-word removal.

The Anatomy of a High-Performing SEO URL Slug

A URL slug is the final section of the web address that uniquely identifies a specific page resource. For instance, in the address:

https://example.com/blog/how-to-create-url-slug

The portion `how-to-create-url-slug` represents the slug. Top-tier SEO slugs are concise (3 to 5 words), contain the primary target keyword phrase, and omit unnecessary punctuation or filler prepositions.

Why Diacritic Normalization is Essential

Many global languages use diacritics, accents, and umlauts (e.g., é, ö, ñ, ç, å). When these characters are inserted into a browser address bar without proper ASCII transliteration, web servers percent-encode them into long strings:

café → caf%C3%A9 • münchen → m%C3%BCnchen

These percent-encoded characters inflate URL lengths and break readability. Our slug maker strips accents down to pure Latin characters (`cafe`, `munchen`) automatically.

URL Slug Transformation Examples & Best Practices

Original Article TitleStandard Slug OutputWith Stop Words RemovedOptimization Benefit
How to Create a URL Slug for SEO?how-to-create-a-url-slug-for-seocreate-url-slug-seoStrips punctuation and stop words; tight keyword focus
10 Best Cafés in Zürich & Genève!10-best-cafes-in-zurich-and-genevebest-cafes-zurich-geneveTransliterates accents (é, ü, è) and removes ampersand
What is Snake_case vs CamelCase?what-is-snake-case-vs-camelcasesnake-case-vs-camelcaseReplaces underscores with SEO hyphens
The Ultimate 2026 Guide to React.jsthe-ultimate-2026-guide-to-react-jsultimate-guide-react-jsKeeps slug evergreen by stripping transient years

How to Create an SEO URL Slug in 3 Simple Steps

  1. Paste Your Headline: Enter your article, product, or category title into the text input above.
  2. Configure Delimiter & Filter Options: Choose between hyphens (recommended for SEO) or underscores, and enable the stop-words filter.
  3. Copy and Paste into Your CMS: Click the "Copy" button to paste the cleaned slug into WordPress, Webflow, Shopify, or Ghost.

Frequently Asked Questions

What is a URL slug and why does it matter for SEO?

A URL slug is the final human-readable portion of a web address that identifies a specific page (e.g. In "https://example.com/blog/url-slug-generator", the slug is "url-slug-generator"). Well-structured slugs containing target keywords clarify content for search engine bots and improve Click-Through Rates (CTR).

How does this online URL slug generator handle foreign accents and umlauts?

Our tool automatically normalizes Unicode diacritics and accented characters into standard ASCII equivalents (e.g., converting "café" to "cafe", "münchen" to "munchen", and "niño" to "nino"), preventing messy percent-encoded URLs like "%C3%A9".

Should I remove stop words (e.g. "the", "in", "and") from URL slugs?

Yes! Removing common stop words creates tighter, more concise slugs that focus search engines on high-intent keywords while keeping the URL length within recommended 50 to 75 character boundaries.

Why should I separate words with hyphens instead of underscores in slugs?

Google search documentation explicitly recommends using hyphens (`-`) rather than underscores (`_`). Google treats hyphens as distinct word separators, whereas underscores may be treated as joining characters that blend two terms together.

Can special characters and punctuation marks be used in URL slugs?

No. Special characters like question marks, exclamation points, colons, ampersands, and brackets must be stripped from URL slugs because they are reserved for query strings, protocols, and server routing syntax.