Ankore
Generators & Utilities · Free

URL Slug Generator

Convert any title or phrase into a clean, SEO-friendly URL slug. Handles diacritics, special characters, optional stop-word stripping, and bulk mode for migrating a whole content list at once.

  • No signup, no email required
  • Works entirely in your browser
  • Output you can copy and paste directly
  • Built by a working SEO team, not gated by upsells
Options

Slug

Slug
// Type a title to generate a slug.

What it does

A URL slug is the human-readable portion of a URL after the domain and any path prefix — the last segment that identifies the specific page. example.com/blog/complete-guide-to-link-building ← the bolded part is the slug.

This tool converts any title, phrase, or list of titles into clean slug-format strings. It strips special characters, normalizes diacritics (turns café into cafe), forces lowercase by default, replaces whitespace with the separator of your choice (hyphen recommended), and optionally strips common English stop-words to keep the slug short.

Why slugs still matter in 2026

Google has gradually de-emphasized URL keywords as a ranking signal — the days when stuffing the URL with the target keyword made a meaningful difference are gone. But slugs still matter for three reasons that have only grown:

  • Click-through rate from the SERP. Users see the URL above your title in search results. A clean, descriptive slug like /best-link-building-tools beats a meaningless ID like /p?id=8472 for click-through, especially on mobile where the URL is more visible than on desktop.
  • Shareability and link anchor selection. When someone shares your URL in Slack, Twitter, or as a backlink, others see the slug. Clear slugs become natural anchor text; slugs full of IDs or query strings get truncated, mangled, or replaced with whatever the linker types instead.
  • Site structure clarity for crawlers and AI. AI Overview, voice assistants, and RAG retrievers all parse URLs for content topic signals. A semantically clean URL helps AI tools surface your page when answering related questions.

Slugs are not a primary ranking lever. They are a small, consistent, free quality signal that costs nothing to do well.

How to use this generator

  1. Pick single or bulk mode. Single mode generates one slug at a time with a live preview. Bulk mode takes a list of titles (one per line) and outputs all slugs in the same order — useful for importing a content calendar or migrating an old site.
  2. Type or paste your title into the input. Slug updates live.
  3. Adjust the options panel. Pick your separator (hyphen or underscore), set a maximum length, choose whether to strip stop-words.
  4. Copy the output. The output panel includes a preview of the full URL with your domain.

Slug best practices

  • Use hyphens, not underscores. Google has officially treated hyphens as word separators since 2008; underscores are still parsed as part of the same word in some contexts. Hyphens also read better in shared links and email.
  • Keep slugs under 60 characters where possible. Slugs longer than 60 characters get truncated in some SERP displays and look heavy in shares. Strip filler words to tighten.
  • Lowercase only. URLs are technically case-sensitive. /Blog and /blog are different URLs, which can cause duplicate-content issues if your CMS is inconsistent. Force lowercase in your URL canonicalization and never use mixed case in slugs.
  • Strip stop-words for snappier slugs. /the-complete-guide-to-link-building-in-2026 shortens cleanly to /complete-guide-link-building-2026. Both work; the second reads more like a heading.
  • Match the slug to the article's primary topic, not the headline. Headlines change for clickbait reasons. The slug should describe the topic stably so the URL stays evergreen even if you re-headline the post.
  • Numbers and dates: include them deliberately. /seo-trends-2026 ages well; /january-update does not. Use a year if the content is annual; avoid month/day unless you genuinely intend the URL to be archived after a week.
  • Strip diacritics for English-language sites. café in a URL becomes caf%C3%A9 when URL-encoded — ugly and fragile. This tool normalizes diacritics by default. (For genuinely localized sites in non-English markets, use the native script — IDN URLs are well-supported.)
  • Do not change a slug after publish unless you redirect. Changing a live slug breaks every backlink, every shared link, and every bookmark pointing to it. If you must change it, 301-redirect the old slug to the new one and never reuse the old slug for a different page.
  • Be consistent with date prefixes. If your blog uses /blog/2026/01/post-name, every post should follow that pattern. Mixed conventions confuse crawlers and hurt internal linking.

Common slug mistakes

  • Auto-generated slugs from headlines that change. WordPress and most CMS tools generate the slug on first save. If you edit the headline later, the slug does not update — which is fine for SEO, but if you assume the slug always matches the title, you will be surprised.
  • IDs in URLs (/post/8472). Functionally fine; semantically empty. If your CMS forces them, consider a slug-style URL with the ID as fallback (/post/8472/complete-guide).
  • Keyword-stuffed slugs. /best-cheap-link-building-services-affordable-cheap screams spam. Use the keyword once. If you must include variants, that belongs in the page content, not the URL.
  • Special characters that break sharing. Question marks, hashes, ampersands, and curly quotes in slugs cause URL parsing issues across email clients, Slack, and even some browsers. This tool strips them; CMS auto-slug functions sometimes do not.
  • Trailing slashes that flip-flop. Decide whether your URLs end in /or not, set a redirect rule, and stick with it. Mixed trailing slashes create duplicate URLs in Google's index.
  • Reusing old slugs for new content. If you unpublish or move /black-friday-2024, do not reuse it for the 2026 promotion. The old backlinks now point to the new content, the historical context is lost, and Google may penalize the perceived content swap.

How to validate your slugs

  1. Click your generated URLin a private browser window. The page should load. If it doesn't, your CMS normalized the slug differently than this tool — match the CMS's convention.
  2. Check Search Console for slug-related warnings. Soft 404s, duplicate URLs, and canonical mismatches all surface there. Slug bugs almost always appear within 2–4 weeks of publication.
  3. Test sharing the URL. Paste it into Slack, an email, an SMS, and a social post. Look for unexpected line-breaks or character mangling — that is your slug telling you it has problems.

Frequently asked questions

Does the slug really affect SEO?

Marginally and indirectly. Google does parse the URL for topic signals, but its weight as a ranking factor has been reduced over the years. The bigger SEO benefit comes from click-through-rate uplift in the SERP and from cleaner anchor text in shared links. Treat slugs as a hygiene factor, not a growth lever.

Should I include the date in my slug?

Only if the content genuinely ages out yearly (annual roundups, year-tagged trends posts) — in which case use the year, not the month. Date-stamped URLs (/2026/01/...) signal currency to readers but lock you into ongoing maintenance. Most evergreen blog posts are better off without a date prefix.

Hyphens or underscores?

Hyphens. Google has treated hyphens as word separators since 2008; underscores are still treated as part of a single word in some parsers. Hyphens also read better in shared links and copy-paste cleanly. There is no SEO upside to underscores.

Should I strip stop-words from slugs?

Optional and contextual. Stripping ('the', 'and', 'a') keeps slugs shorter and snappier; keeping them preserves readability and can help with snippet matching for very specific queries. We default to keeping stop-words; strip them when you want to enforce a hard length cap.

What about non-English characters?

For English-primary sites, normalize diacritics — café becomes cafe — because URL-encoded UTF-8 is ugly and fragile across email and chat clients. For genuinely localized sites in non-English markets, use the native script. Modern browsers and crawlers fully support IDN (international domain name) URLs.

How long can a slug be?

Technically up to ~2,000 characters in the full URL across most browsers. Practically, keep slugs under 60–70 characters. Beyond that, SERP truncation, social-share rendering, and shareability all degrade. Our default cap is 60.

What if my CMS adds a date or category prefix automatically?

That is a CMS routing config, not a slug-generation thing — the slug is just the last segment. Configure your CMS's permalink structure once and stick with it; do not let auto-categorization create unexpected URL nesting.

Can I edit a published slug?

Technically yes, but never without a 301 redirect from the old slug to the new one. Editing slugs without redirecting breaks every backlink and shared URL pointing to the page. If you must rename, set up the redirect first, then change the slug.