SPAs have poor search engine crawlability and SEO
6/10 MediumSearch engines struggle to crawl and index SPAs because most content is dynamically generated by JavaScript rather than present in the initial HTML. This results in poor SEO performance, making SPAs difficult to discover.
Sources
Collection History
Query: “What are the most common pain points with SPA for developers in 2025?”4/9/2026
It's more difficult for search engines to crawl and index SPAs as most of the content is generated dynamically by JavaScript. This can result in poor SEO for your SPA, and no matter how great your app is, nobody will see it.
Created: 4/9/2026Updated: 4/9/2026