# iDigitGroup: Calcolalo calculator platform case study

- Canonical HTML: https://growth.iangoh.com/sources/idigitgroup-calcolalo-calculator-platform-case-study-idigitgroup-com/
- Original source: https://idigitgroup.com/case-studies/calcolalo-calculator-platform
- Domain: idigitgroup.com
- Latest check: 2026-06-08
- Channels: Free Tools, SEO, Technical SEO

## Cited GrowthDex tactics

- [Calculator URL, schema, and mobile speed before tool-directory sprawl](/growth-ideas/calculator-url-schema-and-mobile-speed-before-tool-directory-sprawl/) - Build the calculator library on SEO-first URLs, per-tool schema, and fast mobile interactions before trying to scale the directory count.

## Related reading

- [GrowthDex Blog](/blog/)
- [All growth ideas](/growth-ideas/index.md)