URL Slug Checker
Inspect a title or URL segment and compare a readable slug suggestion
Character style and length are naming preferences, not Google or Bing ranking scores. A suggestion alone is not a reason to migrate an established URL.
Keep existing links stable
Non-ASCII letters can appear in paths and browsers encode them with percent escapes. A longer encoded string does not make the slug invalid. Character counts here use Unicode code points; combined characters may appear as one visual glyph.
Before changing a published URL, review existing links, redirects, canonical, hreflang and sitemap entries. Path case and business parameters can identify different content and should not be removed simply for tidiness. The length options here are not search-engine thresholds.
The full guide also includes pitfalls, worked examples, snippets, FAQs, and related tools for checking results or troubleshooting.
About this tool
Compare the original title or final HTTP(S) path segment with a slug suggestion. Keep Unicode letters by default, or choose ASCII explicitly; lowercase, English stop-word removal and the character limit are preferences. The report shows Unicode code-point and UTF-8 byte counts, percent encoding, and any truncation. For full URLs, the suggestion keeps parent directories, query, fragment and the original trailing slash. It does not check server routes, choose a canonical URL, or assign a search-ranking score.
Suggested Workflow
Slug and URL SEO Basics for Real Production Pages
Reproduce Unicode slug suggestions, preserve URL context, and check changes before migrating a published page.
Content SEO Quick Audit Before You Publish
A lightweight checklist to catch technical and on-page SEO misses in minutes.
Content QA: Check Counting Rules, Repetition and the Published Draft
Use a seven-word sample, a keyword denominator check and a revision comparison to verify a draft without treating word count as a quality score.
Frequently Asked Questions
Can a slug contain Chinese or other non-ASCII letters?
Yes. Unicode letters can be used in paths and browsers serialize them with percent encoding. ASCII is an optional naming policy, not a requirement for a valid slug.
Does this tool determine the canonical URL?
No. It suggests a final path segment and, for a full URL, shows that replacement in context. Canonical selection depends on the site content, routing and indexing policy.
Are parent directories and parameters removed?
No. A full URL suggestion retains parent directories, query, fragment and its original trailing slash. Inspect business parameters and routing before changing them.
What does the character limit mean?
It is a chosen naming limit counted in Unicode code points, not a search-engine threshold. The tool prefers a complete word boundary when shortening; a single long word may be cut. UTF-8 bytes are shown separately.
Does ASCII mode translate text?
No. It removes common combining accents and replaces unsupported characters with separators. It does not translate Chinese or transliterate every script. Use Unicode mode or provide your own romanized wording.
Should I replace an indexed URL with the suggestion?
Only after reviewing the need for a URL change and its redirects, existing links, canonical, hreflang and sitemap. A naming suggestion or length preference alone does not justify a migration.
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