URL Slug Generator: How I Fixed My E-commerce URLs and Started Ranking on Google

The Problem: ID-Based URLs Are Invisible to Google

When I first launched rangmehal.shop, the backend was generating product URLs automatically based on database IDs. A product called "Box Follower Hanging With Filament Light" had the URL:

This URL tells Google absolutely nothing. When someone searches for "box follower hanging light" on Google, there's no way for Google to connect that search to my page. The URL contains zero keywords. It's just a random number.

The result? My products didn't rank for anything. All my product pages had zero organic traffic. People who found the products did so only through direct links or paid ads — not free search.

The Fix: SEO-Friendly Slugs

After researching URL structure and SEO, I updated my backend to generate proper slugs from product names. The same product became:

Now Google can read the URL and immediately understand what the page is about. The keywords are right there in the URL. This is called a URL slug — the human-readable, keyword-rich part of a web address.

What Is a URL Slug?

A URL slug is the part of a URL that comes after the domain and identifies a specific page. It's usually derived from the page title or product name, converted to lowercase, with spaces replaced by hyphens.

Why Slugs Matter for SEO

Google uses multiple signals to understand what a page is about. The URL is one of the first things Google reads when it crawls your page. A keyword-rich URL confirms what the page contains, which helps with:

• Search rankings — Keywords in URLs are a confirmed ranking factor
• Click-through rates — Users trust URLs that describe what they'll see
• Link building — When other sites link to you, the URL itself acts as anchor text
• Breadcrumbs — Google shows URL paths in search results, and readable slugs improve appearance

Slug Rules: What Makes a Good Slug

Not all slugs are equal. There are clear best practices that determine whether a slug helps or hurts your SEO:

1. Use Hyphens, Not Underscores

This is the most important rule. Google treats hyphens as word separators. Underscores join words together.

• Correct: red-shoes — Google reads this as "red" and "shoes" separately
• Wrong: red_shoes — Google reads this as "redshoes" (one word)

2. Lowercase Only

URLs are technically case-sensitive. /Product/Red-Shoes and /product/red-shoes could be treated as different pages, causing duplicate content issues. Always use lowercase.

3. Remove Special Characters

Characters like &, @, %, #, !, (, ) don't belong in URLs. They either break links or get URL-encoded into messy strings like %26 and %40.

4. Keep It Short and Meaningful

A slug doesn't need to include every word from the title. Remove stop words like "a", "the", "with", "and", "for" when they don't add meaning. Aim for 3–6 keywords.

5. Replace & with "and"

Our slug generator automatically converts & to "and". So "Lights & Fixtures" becomes lights-and-fixtures.

How I Use This Tool for My E-commerce Stores

My workflow for rangmehal.shop and erinvault.com is now simple:

1. Write the product name — e.g. "LED Strip Lights RGB 5M Waterproof"
2. Paste it into the slug generator — get led-strip-lights-rgb-5m-waterproof instantly
3. Copy and paste into my backend — the product URL is set
4. For bulk imports — use bulk mode to generate 50+ slugs at once from a product list

This takes seconds instead of manually typing slugs, and eliminates typos and inconsistencies across the store.

Bulk Slug Generation: The Real Time-Saver

When I was migrating rangmehal.shop from ID-based URLs to slug-based URLs, I had hundreds of products. Manually writing slugs for each one would have taken days.

The bulk generator solves this. I could paste my entire product list (one name per line), click Generate, and get all slugs at once. Then copy everything and import it into the database.

Use Cases Beyond E-commerce

While I built this tool for my own stores, it's useful for anyone managing a website:

• Bloggers — Generate slugs for every new blog post before publishing
• WordPress users — Set custom permalinks instead of accepting auto-generated ones
• Developers — Generate consistent slugs for CMS content, API routes, and database records
• Content managers — Standardize URL structure across a large website
• Shopify/WooCommerce sellers — Override the default product handles with keyword-optimized slugs

Prefix and Suffix: Advanced Slug Options

The slug generator also supports prefix and suffix options for cases where you need consistent labels:

• Prefix "product" → product-box-follower-hanging-with-filament-light
• Suffix "pk" → box-follower-hanging-with-filament-light-pk
• Both → product-box-follower-hanging-with-filament-light-pk

This is useful when you need to differentiate slugs by type, region, or year — for example, separating product slugs from blog post slugs in a flat URL structure.

Frequently Asked Questions

What happens to my old URLs if I switch to slugs?

Set up 301 redirects from old URLs to new slug-based URLs. This preserves any existing SEO value and ensures users who bookmarked old links still reach the right page. Never just delete old URLs without redirecting them.

Should I include stop words in slugs?

For product names, keep words that are part of the actual product name. For blog post slugs, you can remove "the", "a", "is", "how to" etc. to keep the slug shorter. Use judgment — a slug should be readable, not just a keyword dump.

How long should a slug be?

Google recommends keeping URLs short. 3–6 words is ideal. Very long slugs (10+ words) look spammy and may get truncated in search results. Our generator keeps the full product name, which is fine for e-commerce — exact product name matching is valuable.

Can I use numbers in slugs?

Yes. Numbers are fine in slugs — especially for product specifications like led-strip-5m or smart-plug-16a. Just avoid using IDs or random numbers that carry no meaning.