URL Slug Generator | Create SEO-Friendly Permalinks

Convert text to SEO-friendly URL slugs instantly. Create clean permalinks for WordPress, Shopify, blogs, and websites with custom delimiters and accent removal.

Professional slug maker for developers, bloggers, and content creators. Generate URL-safe permalinks in seconds with zero configuration.
⚡ Instant Generation 🔗 Custom Delimiters 🧹 Accent Removal 📱 Works Everywhere 🔒 100% Free
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How to use the Slug Generator

1

Enter source text

Paste the title, heading, or phrase that you want to convert into a URL slug.

2

Pick a delimiter

Choose hyphen, underscore, dot, or tilde depending on your URL style policy.

3

Configure casing

Keep lowercase on for standard SEO slugs, or switch it off to preserve source casing.

4

Generate slug

The tool transforms text by removing unsupported symbols and duplicates.

5

Copy or download

Copy the slug to your clipboard or download it as a text file for your workflows.

URL Slug Generator - Create SEO Permalinks

Convert text to URL-safe slugs instantly. Supports up to 200,000 characters with real-time generation.

Add input text and click Generate slug.

Quick notes

  • Removes accents and unsupported symbols.
  • Collapses repeated delimiters.
  • Trims delimiter from start and end.

Free Permalink Generator for WordPress, Shopify, and Blogs

A URL slug generator converts plain text titles into clean, SEO-optimized permalinks that improve search rankings, click-through rates, and user experience. Bloggers, developers, and content creators rely on slug makers to ensure consistent, readable URLs across thousands of pages without manual formatting errors. This free tool automates accent removal, special character handling, and delimiter standardization—essential for professional websites and content management systems.

What is a URL Slug and Why It Matters for SEO

A URL slug is the readable, human-friendly portion of a web address that appears after the domain name. In "example.com/best-chocolate-cake-recipe", the slug is "best-chocolate-cake-recipe". Slugs serve three critical functions:

  • SEO Ranking Factor: Google uses slug keywords as a minor ranking signal. URLs containing target keywords (e.g., "/best-running-shoes-2026") signal page relevance to search engines and users.
  • User Experience: Descriptive slugs increase click-through rates. Users prefer "example.com/how-to-cook-pasta" over "example.com/p=4729" because readable URLs build trust and set expectations.
  • Social Sharing: Clean slugs display better when shared on Twitter, Facebook, LinkedIn, and messaging apps. Compare "/amazing-travel-destinations" vs. "/post.php?id=2047&cat=travel"—the first is memorable and shareable.
  • Analytics Clarity: Meaningful slugs make Google Analytics reports easier to interpret. Reviewing "/product-comparison-guide" traffic is clearer than deciphering "/prd-cmp-47".

SEO Best Practices for URL Slugs

Follow these proven slug optimization guidelines to maximize search visibility and user engagement:

  • Use Hyphens, Not Underscores: Google treats hyphens as word separators but underscores as word connectors. "best-web-hosting" is interpreted as three words; "best_web_hosting" may be treated as one. Hyphens are the SEO standard.
  • Keep Slugs Under 50-60 Characters: Shorter slugs rank better and display fully in search results. Google truncates long URLs with "..." after ~60 characters, hiding keywords.
  • Include Target Keywords: Place your primary keyword in the slug (ideally near the beginning). For a page targeting "freelance writing tips", use "/freelance-writing-tips", not "/tips-for-writers-who-freelance".
  • Remove Stop Words: Words like "the", "a", "an", "and", "or", "but", "of" add length without SEO value. Shorten "/how-to-start-a-blog-in-2026" to "/how-to-start-blog-2026".
  • Lowercase Only: Web servers may treat URLs as case-sensitive. "Example.com/Blog" and "example.com/blog" could be different pages, causing duplicate content issues. Always use lowercase.
  • Avoid Special Characters: Symbols like @, #, $, %, &, *, (, ) break URLs or get encoded as "%20", "%40", creating ugly, error-prone links. Stick to letters, numbers, and hyphens.

How This URL Slug Generator Works

Our free permalink maker automates every step of slug creation with intelligent text processing:

  • Accent Normalization: Converts accented characters to ASCII equivalents—"café" → "cafe", "naïve" → "naive", "Zürich" → "zurich". Ensures compatibility with all web servers and browsers.
  • Special Character Removal: Strips symbols (@, #, $, %, &, etc.) that break URLs or require percent-encoding. Your slug remains clean and URL-safe.
  • Space to Delimiter Conversion: Replaces spaces with your chosen separator (hyphen by default). "How to Bake Bread" → "how-to-bake-bread".
  • Duplicate Delimiter Cleanup: Removes repeated delimiters caused by consecutive spaces or removed characters. "Example Title!!" → "example-title", not "example---title--".
  • Trim Leading/Trailing Delimiters: Ensures slugs never start or end with delimiters. " Example " → "example", not "-example-".
  • Case Conversion: Optional lowercase transformation for SEO compliance. Most platforms require lowercase slugs; preserve case only for special use cases.

Custom Delimiter Options Explained

Choose the right word separator for your platform and SEO strategy:

  • Hyphen (-) [Recommended]: The SEO gold standard. Google recommends hyphens for word separation. Used by WordPress, Medium, Shopify, and 95%+ of modern websites. Example: "best-seo-tools-2026".
  • Underscore (_): Acceptable but less optimal for SEO. Some older CMSs and file-based systems prefer underscores. Google treats these as word joiners, not separators, potentially affecting keyword recognition. Example: "best_seo_tools_2026".
  • Dot (.): Rare in modern web URLs but used in some legacy systems and subdomain-style structures. Risk: dots can confuse browsers into treating slugs as file extensions. Example: "best.seo.tools.2026".
  • Tilde (~): Historically used for user directories on Unix servers (~username/page). Uncommon in contemporary web design but supported for specialized use cases.

100% Free Permalink Creator - No Signup Required

Generate unlimited SEO-friendly URLs without accounts, subscriptions, or paywalls:

  • No Registration: Start creating slugs immediately—no email verification, password setup, or personal information required.
  • Unlimited Usage: Generate thousands of slugs per day with zero cost. No "premium" tiers, rate limits, or feature restrictions.
  • Complete Privacy: All slug generation happens in your browser using JavaScript. Your text never uploads to servers, databases, or third-party services.
  • Works Offline: Once loaded, the tool functions without internet connectivity. Perfect for developers working locally or in low-connectivity environments.
  • Download Option: Save generated slugs as .txt files for batch imports, documentation, or workflow automation.

How to Create SEO-Optimized URL Slugs

Master slug optimization techniques for higher search rankings, better click-through rates, and improved user experience. These strategies apply to WordPress, Shopify, Ghost, Wix, Squarespace, and all major content platforms.

WordPress Permalink Structure and Slug Optimization

WordPress generates slugs automatically from post titles, but manual optimization improves SEO significantly:

  • Shorten Auto-Generated Slugs: WordPress creates overly long slugs like "/the-ultimate-guide-to-starting-a-successful-online-business-in-2026-for-beginners". Optimize to "/start-online-business-2026" preserving core keywords.
  • Remove Stop Words: WordPress includes articles and conjunctions ("a", "the", "and"). Remove these before publishing. Tools like Yoast SEO flag long slugs automatically.
  • Edit Slugs Before Publishing: Changing slugs after publishing breaks existing backlinks unless you configure 301 redirects. Finalize slug optimization during content creation, not months later.
  • Date-Based Permalink Risk: WordPress default structure "/%year%/%monthnum%/%day%/%postname%/" creates unnecessarily long URLs like "/2026/05/27/article-title/". Switch to "/%postname%/" for cleaner, evergreen slugs.
  • Category Slug Inclusion: Some WordPress themes add category slugs "/category/slug/post-slug/". This increases URL length without SEO benefit—remove via permalink settings for shorter URLs.

Shopify Product URL Best Practices

E-commerce URLs require special slug optimization balancing SEO and product identification:

  • Product Keyword Focus: Shopify auto-generates slugs from product titles, often including brand, model, color, SKU: "/products/nike-air-max-270-mens-running-shoes-white-ah8050-100". Shorten to "/products/nike-air-max-270-white".
  • Remove Variant Details: Don't include size, color, or variant specifics in the base slug (Shopify handles variants via parameters). Use "/wireless-headphones" not "/wireless-headphones-black-large".
  • Preserve Primary Keywords: Shopify users search by product type, not model numbers. "Wireless-headphones" ranks better than "wh-1000xm4". Include model numbers in title/description, not URL.
  • Shopify Auto-Redirects: Unlike WordPress, Shopify automatically creates 301 redirects when editing published product slugs. Still, plan finalization before major marketing to avoid confusion in analytics.

Blog Post Slug Optimization Workflow

Systematic approach to creating perfect blog permalinks:

  • Step 1 - Identify Target Keyword: Before writing, determine your primary keyword (e.g., "email marketing tips"). This keyword becomes your slug foundation.
  • Step 2 - Create Concise Slug: Use target keyword plus 1-3 supporting words. "Email-marketing-tips-2026" or "email-marketing-tips-small-business". Avoid exceeding 50 characters.
  • Step 3 - Remove Filler Words: Strip "how-to", "guide-to", "tips-for" when possible. "/email-marketing-tips" is stronger than "/guide-to-email-marketing-tips".
  • Step 4 - Check Existing Slugs: Prevent duplicate or similar slugs on your site. "/email-marketing-tips" and "/email-marketing-tips-2026" compete for the same keywords—choose one.
  • Step 5 - Verify in Google Search Console: After publishing, monitor slug performance in Search Console's Performance report. Track impressions, clicks, CTR for your target keyword.

Common Slug Generation Mistakes to Avoid

Prevent these frequent errors that hurt SEO and user experience:

  • Using Default Numeric IDs: URLs like "/post-4729" or "/product-8152" provide zero context to users or search engines. Always create descriptive, keyword-rich slugs.
  • Keyword Stuffing: Overly long slugs like "/best-free-seo-tools-2026-for-beginners-complete-guide-list" hurt readability and may trigger spam filters. Keep it concise.
  • Changing Published Slugs: Editing live permalinks breaks backlinks, loses search rankings, and creates 404 errors unless properly redirected. Finalize before promotion.
  • Including Dates in Non-News Content: "/how-to-code-python-2026" dates your content unnecessarily. Evergreen content should avoid year-specific slugs for long-term relevance.
  • Mixed Case or Special Characters: "Product/Name!", "Page_Title", "UPPERCASE-SLUG" cause technical issues and look unprofessional. Stick to lowercase letters, numbers, and hyphens only.

URL Slug Generator for Different Platforms

Each content management system and website builder has unique slug requirements, character limits, and permalink structures. Understanding platform-specific conventions ensures compatibility and optimal SEO across diverse web ecosystems.

Medium and Substack Slug Considerations

Publishing platforms with hash-appended URL structures:

  • Medium Auto-Hash System: Medium appends random alphanumeric hashes to every article: "/your-article-title-4a3f2c1b8e9d". Writers cannot customize or remove this hash—it ensures URL uniqueness across millions of articles.
  • Slug Length Impact: While Medium adds ~13 hash characters, your base slug still matters for social sharing and SEO. Keep base title under 50 characters so combined URL stays readable.
  • Canonical URL Strategy: If cross-posting to Medium from your blog, set canonical URL to your original. This tells Google your blog is the primary source, preserving SEO equity despite Medium's slug format.
  • Substack Comparison: Substack uses similar hash-appended slugs ("/article-title-xY9zW2A") but allows custom subdomain URLs (yourname.substack.com). Slug optimization still improves shareability and newsletter click-through rates.

GitHub Pages and Jekyll Static Site Slugs

Developer-focused platforms require strict slug formatting:

  • Hyphen-Only Requirement: Jekyll and GitHub Pages strictly use hyphens for word separation—underscores cause routing errors. Always choose hyphen delimiter for static site generators.
  • Date-Based Blog Slugs: Jekyll blog posts follow "YYYY-MM-DD-slug-title.md" file naming. The date portion becomes part of the URL: "/blog/2026/05/27/article-title". Keep the title portion concise since date adds length.
  • Special Character Prohibition: Jekyll fails builds if slugs contain characters beyond a-z, 0-9, and hyphens. Avoid even "safe" symbols like parentheses or brackets that work on other platforms.
  • Case Sensitivity: Linux-based Jekyll servers treat "Article-Title" and "article-title" as different URLs. Always use lowercase slugs to prevent 404 errors and duplicate content issues.

Wix, Squarespace, and Website Builder Slug Tools

Drag-and-drop platforms with built-in slug management:

  • Wix Auto-Slugs: Wix generates slugs automatically but allows manual editing. Edit slugs immediately after page creation—changing slugs on published pages breaks existing links (Wix doesn't auto-redirect like Shopify).
  • Squarespace URL Limits: Squarespace enforces a 50-character slug limit (shorter than most platforms). Plan concise slugs from the start—you can't cheat with longer titles.
  • Weebly Special Case: Weebly includes page IDs in URLs ("/page-title.html") creating hybrid slugs. Customize the visible portion for SEO but accept the platform's .html suffix.
  • Webflow Custom Slugs: Webflow provides full slug control without restrictions—it's closest to hand-coded HTML. Leverage this freedom for perfect SEO-optimized URLs matching your keyword strategy.

Platform-Specific Slug Best Practices

Different content platforms have varying requirements and conventions for URL slugs. Following platform-specific guidelines improves compatibility and SEO performance:

Frequently Asked Questions About URL Slug Generators

Platform-Specific Slug Requirements

Different content management systems and platforms enforce varying slug conventions. Understanding these requirements prevents broken links and ensures optimal SEO across diverse web ecosystems.

📝 WordPress Slug Best Practices

WordPress automatically generates slugs from post titles but often creates overly long URLs like /how-to-create-amazing-blog-content-that-ranks-in-google/. Manually optimize to /create-blog-content/ preserving core keywords while improving readability and shareability. WordPress accepts hyphens as separators (standard), allows numbers, and converts uppercase to lowercase automatically. Slug length limit: 200 characters (though Google truncates display URLs after ~60 characters). After publishing, changing slugs breaks existing links unless you configure 301 redirects via plugins like Redirection or Yoast SEO. Best practice: finalize slugs before promotion to avoid redirect management overhead.

Technical tip: WordPress stores slugs in the post_name database field. Bulk slug editing requires database queries or plugins—establish naming conventions early to avoid retroactive cleanup across hundreds of posts.

🛒 Shopify Product URL Optimization

Shopify product URLs follow the pattern /products/slug-here. Slugs auto-generate from product titles but often include brand names, SKU codes, and variant details unnecessarily: /products/acme-brand-wireless-bluetooth-headphones-model-wh1000xm4-black. Optimize to /products/wireless-bluetooth-headphones improving click-through rates from search results. Shopify enforces hyphen separators (no underscores), lowercase-only, and forbids special characters except hyphens. Unlike WordPress, Shopify automatically creates 301 redirects when you edit published product slugs, preserving SEO equity from old links. However, external links (social media posts, email campaigns, printed materials) still point to old URLs—plan slug finalization before major marketing pushes.

SEO strategy: Include primary keyword (product category or defining feature) in slug. "Wireless-headphones" outperforms "wh1000xm4" for organic search—users search by product type, not model numbers.

📰 Medium and Ghost Publishing Platforms

Medium generates slugs from article titles appending a random alphanumeric hash for uniqueness: /your-article-title-4a3f2c1b8e9d. The hash portion is immutable and prevents slug customization—writers cannot create vanity URLs. Ghost CMS offers full slug control without hashes, following WordPress-style conventions (hyphens, lowercase, no special characters). For Ghost users migrating from Medium: manually reconstruct clean slugs since Medium's hash-appended format doesn't transfer. Both platforms limit slug length to ~80-100 characters. Medium's canonical URL system matters for cross-posting—if publishing the same article on your blog and Medium, set canonical URL to your original to preserve SEO attribution. Slug consistency across platforms helps Google consolidate ranking signals toward your preferred version.