What Is a Slug and Why Does It Matter?
The slug is the final, page-identifying part of a web address: the what-is-a-seo-friendly-url after example.com/blog/. A good slug tells both users and search engines what the page is about before anyone clicks. Google uses the words in a URL as a signal for understanding the page, and matching words in the slug catch the searcher's eye in results, influencing click-through. That is the difference between a meaningless "?p=4821" and a speaking "web-design-prices".
Turkish content creators face a specific problem: the characters ç, ğ, ı, İ, ö, ş, ü break URLs. Browsers percent-encode them into unreadable strings like "yaz%C4%B1l%C4%B1m". This tool maps Turkish characters to their correct Latin equivalents and produces a clean slug.
How to Use It
- Type your title: a blog post, product name or category — any text up to 500 characters.
- Choose the separator: dash (-) is the default and the recommended choice; underscore (_) is available for special system requirements.
- Click generate: the slug comes back ready to copy, along with its character length.
How the Conversion Works
First, Turkish characters are mapped through a fixed table: ç→c, ğ→g, ı→i, İ→i, ö→o, ş→s, ü→u. Then everything is lowercased, spaces become your chosen separator, and anything that is not a letter or digit (punctuation, symbols, emoji) is stripped. Example: "Yazılım Geliştirme: 2026'da Öne Çıkan 5 Trend" becomes yazilim-gelistirme-2026da-one-cikan-5-trend.
Practical Use Cases
- Blog posts: paste the title, copy the slug into your CMS URL field.
- E-commerce products: turn product names full of punctuation and discounts into clean product URLs.
- File naming: prevent special-character and space problems in image and document names before uploading.
- Category and tag pages: build a consistent, predictable URL structure across the site.
Slugs and Site Architecture
A slug should be thought of as part of the URL hierarchy, not in isolation. A structure like example.com/blog/seo-guide tells both users and search engines where the page sits in the site; breadcrumb navigation and structured data feed off that hierarchy too. In a good architecture, category segments are short and stable (/blog/, /products/, /services/) while the slug is unique to the page. Avoid the two extremes: flattening everything into the root, and building four- or five-level folder chains. Two to three levels is ideal for most sites. Where the same content is reachable at multiple URLs (filter parameters, case variations), point to a single address with a canonical tag.
Common Slug Mistakes
- Deleting Turkish characters instead of mapping them: removing "ı" entirely (producing "yazlm") creates unreadable slugs; use a proper mapping table.
- Not checking auto-generated slugs: some CMSs leave Turkish characters percent-encoded; check the real URL in the address bar before publishing.
- Carrying filler words: phrases like "what is" or "everything about" waste slug space; the keyword core is enough.
- Using uppercase: some servers treat /Page and /page as different addresses, creating duplicate content; slugs should always be lowercase.
Tips for a Good Slug
- Keep it short: 3–5 words is ideal. Dropping stop words like "and", "with", "for" tightens the slug.
- Keep the keyword: include the search term the page targets, but never repeat it (keyword stuffing).
- Avoid dates: a URL containing "2024-guide" looks stale even after you update the content. Keep the year in the title, not the slug.
- Never change a published URL casually: if you must change the slug of a ranking page, set up a 301 redirect — otherwise the accumulated authority is lost.
- Prefer dashes: Google reads dashes as word separators, whereas underscored words may be treated as joined.
Your text is not stored on our servers; the conversion happens on the fly. The slug is only one part of on-page SEO — test how your title and description will look in search results with our Meta Tag Preview tool, or see our SEO optimisation service for the full technical picture.