SEoptimerSEO & AI visibility platform for marketers.
vs
SiteimproveWhere accessibility meets performance
Comparison · SEO Tools · weekly run Nov 2
SEoptimer vs Siteimprove
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
SEoptimer is the stronger AI pick in SEO Tools: it has a visibility score of 2.3 versus 0.6 for Siteimprove.
Choose SEoptimer if…
- You want the brand AI engines rank higher (2.3 vs 0.6)
- Low, predictable entry costs for DIY users
- Fast, actionable SEO audit recommendations
- Easy for non-technical teams to understand
Choose Siteimprove if…
- You need ISO/IEC 27001:2022 coverage
- You prefer a larger, established vendor (201–500 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | SEoptimer | Siteimprove |
|---|---|---|
| Visibility score | 2.3% | 0.6% |
| Change vs last week | New | New |
| Rank in SEO Tools | #25 | #39 |
| Share of voice | 0.6% | 0.4% |
| Mentions this run | 3 | 2 |
| Positive in AI answers | — | 50% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
SEoptimer 0pp · Siteimprove 0pp over 0 weekly runs.
Engine by engine
SEoptimer leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
SEoptimerSiteimprove
Head to head in AI answers
0 engine answers name both brands
0SEoptimer ranked higher
0Siteimprove ranked higher
Features, pricing & fit
| Dimension | SEoptimer | Siteimprove |
|---|---|---|
| Deployment | Cloud-based | — |
| Integrations | — | 40+ |
| Compliance | — | ISO/IEC 27001:2022 |
| Support | — | Platform onboarding, Accessibility testing by certified experts, Consulting in digital accessibility and digital marketing |
| Founded | — | 2003 |
| Headquarters | Singapore | Bloomington, Minnesota, USA |
| Employees | 1–10 | 201–500 |
| Funding | — | Minority investment led by Summit Partners · $55M raised |
| Best for | Marketers and agencies that need SEO audits and branded client reports. | Organizations that must balance regulatory compliance with search and content performance. |
Pros and cons
Themes from the AI answers that mention each brand
SEoptimer
- Low, predictable entry costs for DIY users
- Fast, actionable SEO audit recommendations
- Easy for non-technical teams to understand
Siteimprove
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “SEoptimer vs Siteimprove”, https://slateindex.ai/compare/seoptimer-vs-siteimprove, data of Nov 2, 2026. Licence: CC BY 4.0.