---
type: "Article"
title: "Case Study: SaaS Indexes 38% More in 20 Days"
description: "How a React SaaS used ostr.io prerendering to move feature pages from crawled-but-unindexed to fully indexed in 20 days."
resource: "https://prerender.info/blog/prerendering-case-study-saas-indexation"
tags: [Case Studies, SaaS SEO, prerendering case study, feature pages indexation, React SPA SEO, ostr.io]
timestamp: 2026-04-29T00:00:00Z
---

# Case Study: SaaS Indexes 38% More in 20 Days

How a React SaaS used ostr.io prerendering to move feature pages from crawled-but-unindexed to fully indexed in 20 days.

## Source

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