How I Launched a SaaS with 500+ Pages in 10 Languages

When I launched VectoSolve, I knew SEO would be the primary growth channel. Paid ads for a $1-5 tool don't make economic sense. Organic traffic was the only viable path.

Today, the site has 529 indexed pages across 10 languages. Here's exactly how I built it.

The Strategy: Programmatic SEO + i18n

The idea is simple:

Step 1: Keyword Research

I started with seed keywords:

Then expanded with variations to get 21 unique conversion pages.

Step 2: Programmatic Page Generation

Instead of creating 21 separate files, I built a template system:

export interface ConversionPage {
  slug: string
  fromFormat: string
  toFormat: string
  title: string
  h1: string
  description: string
  faqs: FAQ[]
}

One template, infinite pages with generateStaticParams.

Step 3: Adding Languages

By adding 10 languages, I effectively 3x'd my addressable market.

The i18n Architecture

src/
├── app/
│   ├── convert/[slug]/           # English pages
│   └── [locale]/convert/[slug]/  # Localized pages
├── lib/i18n/
│   ├── config.ts
│   └── conversion-pages-{locale}.ts

Key principle: Keep slugs in English. /fr/convert/png-to-svg not /fr/convertir/png-en-svg.

Hreflang for Google

Every page tells Google about its translations:

alternates: {
  languages: {
    'en': 'https://vectosolve.com/convert/png-to-svg',
    'fr': 'https://vectosolve.com/fr/convert/png-to-svg',
    'x-default': 'https://vectosolve.com/convert/png-to-svg',
  }
}

Step 4: Schema Markup

Every page includes FAQ and HowTo schemas for rich results.

Step 5: Internal Linking

Every conversion page links to related conversions, creating a web of internal links that distributes PageRank.

The Results

After 3 months:

Lessons for Your SaaS

---

Building a SaaS? Reach out at contact@vectosolve.com.

Try VectoSolve: vectosolve.com