Verdict
Choose Google Trends when
- Free tools matters to you. The core official site is publicly usable and presents no paid plan or paywall in the fetched page.
- Value accessibility matters to you. Very accessible public product surface with broad geography and learning materials.
Verdict
Choose Oncrawl when
- AI-search / GEO matters to you. AI Search Lens explicitly measures AI-bot crawling, citation visibility, clicks, coverage and opportunities from real logs.
- Technical SEO matters to you. Core capability: comprehensive audits, JS rendering, indexing, crawlability, internal linking, CWV and monitoring.
- GEO readiness matters to you. AI visibility and Content Lens support modern search readiness, intent coverage, semantic completeness and structured-data correlation; no evidence of direct optimization deployment.
- Team collaboration matters to you. Multi-user cloud platform includes role-based permissions, shared dashboards and stakeholder-friendly Lenses.
Read the full reviews: Google Trends and Oncrawl.