On-Page SEO

URL Slug

The part of a URL that identifies a specific page, typically after the domain and folder path, in a readable format.

Niraj Raut 2 min read On-Page SEO

💡 Think of it like this: Think of your page as a store window display. URL Slug determines what Google sees first when it walks past and decides whether to step inside.

Quick Facts: URL Slug
Category	On-Page SEO
Difficulty Level	Intermediate
Affects	Rankings, CTR, User Experience
Tools to Measure	Yoast SEO, Rank Math, Hemingway App, Surfer SEO
Related Terms	Url Structure, Permalink Structure, On Page Seo

How URL Slug Works

A URL slug is the portion of a URL that identifies a specific page on your website. In the URL https://nirajraut.com.np/seo-glossary/url-slug/, the slug is url-slug. It is the human-readable identifier that appears at the end of the web address. Slugs are one of the simplest on-page SEO elements to optimise, yet I regularly find poorly configured slugs holding back otherwise well-optimised pages.

Why URL Slug Matters for SEO

A good slug is short, descriptive, and includes the primary keyword for the page. When I set up websites for clients across Nepal, slug configuration is always in my initial setup checklist. WordPress and most modern CMS platforms auto-generate slugs from the page title, which often produces unnecessarily long or messy results that need cleaning up. If you’re unsure how URL Slug is impacting your site, working with an experienced SEO consultant can help you identify the problem and fix it efficiently.

Common URL Slug Mistakes

If you need to update a slug on an existing page, always implement a 301 permanent redirect from the old URL to the new one. Failing to do this breaks inbound links and destroys accumulated page authority. I have seen significant ranking drops caused by slug changes without redirects. Learn more in a Free SEO Audit.

Do’s and Don’ts: URL Slug

✅ Do This	❌ Don’t Do This
✅ Write a unique meta description under 155 characters for every page	❌ Duplicate meta descriptions across multiple pages
✅ Use descriptive, keyword-rich alt text on every image	❌ Leave image alt text blank or use generic filenames like ‘image001.jpg’
✅ Structure content with clear H2 and H3 headings that reflect user intent	❌ Use headings purely for styling — every heading must signal content structure

← Back to SEO Glossary

TL;DR: The part of a URL that identifies a specific page, typically after the domain and…

If you remember one thing — focus on how URL Slug affects your users first, then optimise for search engines second.

Frequently Asked Questions

What is URL Slug?

The part of a URL that identifies a specific page, typically after the domain and folder path, in a readable format.

Why does URL Slug matter for SEO?

URL Slug directly influences how search engines understand and rank your pages. Websites that get this right tend to see stronger organic visibility, better crawl efficiency, and more consistent traffic growth over time.

How do I improve URL Slug on my website?

Start by auditing your current setup using tools like Google Search Console, Screaming Frog, or Ahrefs. Identify the gaps, prioritise by impact, and apply fixes methodically. Working with an experienced SEO consultant can help you cut through complexity and see results faster.

Niraj Raut

SEO Consultant & Strategist

SEO consultant helping service businesses in Nepal and beyond grow through organic search. I write about technical SEO, content strategy, and building durable search presence without the fluff.

View SEO Expert Profile