← Comparisons · updated 2026-10-04
MarsGeo vs PageSpeed Insights: they measure, we generate
PageSpeed Insights is Google's performance reporter. MarsGeo is an on-page SEO toolkit. They answer different questions about the same page.
| Feature | MarsGeo | PageSpeed Insights |
|---|---|---|
| Purpose | On-page SEO audit + generators | Performance (CWV) reporting |
| Schema generators | Yes | No |
| Core Web Vitals | No | Yes |
| Batch | Pro (bulk audit) | Single page |
| Price | Free (Pro from $29/mo) | Free |
Where MarsGeo wins
- Generating schema, robots.txt, sitemaps
- Bulk URL audits on Pro
- No-account quick checks
Where PageSpeed Insights wins
- Real lab and field performance data
- CWV diagnostics
Verdict
Use PageSpeed Insights for performance and MarsGeo for SEO structure and markup. Both are free, so there is no reason to choose only one.
Features and pricing change — check PageSpeed Insights's site for current details.