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Tool comparison
Both tools graded on the same fifteen criteria. The verdict lists the criteria where one tool leads the other by two points or more.
Verdict
Verdict
Research depth
Discovery
How well the tool supports keyword, competitor, SERP, backlink, or market research before execution.
PageSpeed Insights
No keyword, competitor, SERP, backlink, or market research workflow.
PageSpeed Insights accepts a page URL and returns performance and Lighthouse diagnostics: https://pagespeed.web.dev/
Read the full reviews: PageSpeed Insights and STAT Search Analytics.
STAT Search Analytics
Very deep SERP and competitor research, including full HTML results and 75+ feature types.
The platform says STAT parses and analyzes everything in the 100-result SERP; SERP feature tracking lists 75+ features and the daily page promises full HTML SERPs: https://getstat.com/platform and https://getstat.com/serp-features
Keyword research quality for SEO content
Discovery
How well the tool identifies, qualifies, clusters, and prioritizes keywords specifically for SEO content creation.
PageSpeed Insights
No keyword discovery, volume, difficulty, intent, or keyword-management capability is shown.
The official homepage only offers URL analysis and does not present keyword research: https://pagespeed.web.dev/
STAT Search Analytics
Strong keyword expansion and prioritization, but not a full standalone keyword-intelligence suite.
STAT says its Moz Keyword Explorer integration provides 1.25 billion quality-vetted keywords, with sorting by volume/relevancy and filtering: https://getstat.com/keyword-suggestions
Content execution
Execution
How well the tool helps produce, optimize, or operationalize SEO content.
PageSpeed Insights
It diagnoses pages but does not create, edit, brief, or publish content.
The official report lists audits and opportunities, not content generation or publishing actions: https://pagespeed.web.dev/analysis/https-example-com/qx5m09i4ch?form_factor=mobile
STAT Search Analytics
It informs content format and opportunity choices, but does not document content drafting or optimization execution.
The official SERP page says STAT identifies content formats and keywords worth pursuing; it does not claim writing or editing: https://getstat.com/serp-features
Context gathering
Grounding
How well the tool gathers the business, competitor, SEO, internal, third-party, and custom API context needed for differentiated recommendations and content.
PageSpeed Insights
No competitor, company, SEO-platform, third-party-app, or custom-API context gathering is documented.
The homepage provides a single URL input rather than contextual connectors: https://pagespeed.web.dev/
STAT Search Analytics
Excellent search-context capture across SERP layouts, features, locations, devices, competitors, CPC and volume.
The daily page says STAT supplies the full HTML SERP, CPC, search volume and daily data at scale; the share-of-voice page adds competitors and multiple market/segment views: https://getstat.com/daily-tracking-analytics and https://getstat.com/share-of-voice
AI-search / GEO
Visibility
How directly the tool helps teams improve visibility in AI answer engines and citation-oriented search journeys.
PageSpeed Insights
An Agentic Browsing audit is present, but the official page does not claim AI-search visibility, answer-engine optimization, or GEO research.
The report describes Agentic Browsing as browsability/WebMCP checks, not GEO: https://pagespeed.web.dev/analysis/https-example-com/qx5m09i4ch?form_factor=mobile
STAT Search Analytics
Native AI-search visibility measurement covers prompts, engines, mentions, citations, sentiment and competitors.
The AI visibility page documents prompt generation, ChatGPT/Gemini/AI Mode monitoring, mentions, position, citations, sentiment and competitor comparison: https://getstat.com/ai-visibility
GEO readiness
Visibility
How ready the tool is for generative engine optimization: answer-engine visibility, citation likelihood, AI-search prompt surfaces, and content structures that AI systems can use.
PageSpeed Insights
No geographic or local-search targeting, localization workflow, or regional rank data is shown.
The official homepage contains no geographic targeting feature: https://pagespeed.web.dev/
STAT Search Analytics
Strong current GEO measurement and insight readiness; optimization execution remains advisory rather than automated.
STAT says teams can assess AI responses, cited sources and sentiment and use this to shape a GEO content strategy: https://getstat.com/ai-visibility
Technical SEO
Diagnostics
How strong the tool is for crawling, audits, indexability, metadata, status codes, and technical site health.
PageSpeed Insights
Useful page-level performance and SEO diagnostics, but not a site-wide crawler or issue-management system.
Official reports expose Core Web Vitals, Lighthouse audits, and page-level SEO checks: https://pagespeed.web.dev/
STAT Search Analytics
Some technical diagnosis is possible through SERP evidence and segmentation, but no crawler/remediation system is documented.
The official segmentation page gives site-migration and cannibalization monitoring as examples, while the product pages do not claim crawling or automated fixes: https://getstat.com/custom-segmentation
Publishing workflow
Operations
How well the tool moves work into CMS, publishing, approvals, or automated production workflows.
PageSpeed Insights
No editorial calendar, approvals, CMS publishing, or deployment workflow is shown.
The official product page offers Analyze and report views only: https://pagespeed.web.dev/
STAT Search Analytics
No built-in CMS publishing or publishing workflow is claimed on the official product pages.
The platform's documented outputs are insights, reports, API and connectors rather than publishing actions: https://getstat.com/platform
Measurement & tracking
Measurement
How well the tool monitors rankings, content performance, visibility, or ongoing SEO progress.
PageSpeed Insights
Field data covers a rolling 28-day window and repeat tests support checks, without project-level rank or SEO tracking.
Official reports combine CrUX field data and Lighthouse lab diagnostics: https://pagespeed.web.dev/
STAT Search Analytics
Core strength: daily rankings, SERP history, feature ownership, share of voice and AI visibility trends.
Daily tracking, historical SERP archive, feature ownership and share-of-voice change measurement are explicitly described: https://getstat.com/daily-tracking-analytics, https://getstat.com/serp-features and https://getstat.com/share-of-voice
Team collaboration
Operations
How well the tool fits multi-person workflows, agencies, approvals, handoffs, and repeatable processes.
PageSpeed Insights
No teams, roles, comments, assignments, or shared workspace capability is shown.
The official homepage shows no collaboration controls: https://pagespeed.web.dev/
STAT Search Analytics
Strong client/executive reporting and data sharing, though team project-management features are not documented.
STAT provides custom CSV reports, scheduled exports, Looker Studio dashboards and connectors for execs, clients and colleagues: https://getstat.com/reporting-integrations and https://getstat.com/daily-tracking-analytics
Value accessibility
Buying
How easy it is for a team to reach value relative to pricing, setup complexity, and required expertise.
PageSpeed Insights
The public single-URL analyzer provides substantial value without a paid plan.
The official analyzer is publicly accessible at https://pagespeed.web.dev/
STAT Search Analytics
Useful exports/API are included, but access is demo-led and the starting price is $360/month.
The demo page states tracking starts at $360/month for 3,000 keywords and routes users to a one-on-one walkthrough; it also lists complimentary API and connectors: https://getstat.com/demo
Free tools
Buying
How useful the tool is before payment through free tools, free plans, trials, or public utilities.
PageSpeed Insights
The complete PageSpeed Insights utility is available free on the public site.
The official analyzer is available at https://pagespeed.web.dev/
STAT Search Analytics
No free plan or free product tool is claimed on the official pages reviewed.
The official conversion path is a demo request and the published entry point is paid tracking: https://getstat.com/demo
Estimated customer scale
Market proof
Estimated customer or user scale based on public claims, with source claims stored separately for auditability.
PageSpeed Insights
No customer, user, installation, revenue, or adoption count is published on the allowed pages.
The official homepage contains product links and workflow information but no customer-count claim: https://pagespeed.web.dev/
STAT Search Analytics
No first-party numeric customer-count claim was found, so scale is not scored from logos or testimonials.
The official pages show customer logos and testimonials but do not state a customer count: https://getstat.com/case-studies/client-testimonials
Agent readiness level
Automation
How ready the product is to operate as or inside an AI agent workflow, based on tracked subcriteria for autonomy, controls, integrations, memory, and evaluation.
PageSpeed Insights
Machine-readable audits can feed automation, but PageSpeed Insights is not an autonomous SEO agent.
The official product returns audits and diagnostics rather than planning or executing SEO work: https://pagespeed.web.dev/
STAT Search Analytics
API, exports, BigQuery and connectors make STAT automatable as a data source, but no autonomous agent framework is claimed.
STAT explicitly provides an included API, CSV reports, Looker Studio connectors and BigQuery connector: https://getstat.com/reporting-integrations
Ease of use and autonomous level
Automation
How easy it is for a team to reach useful outcomes, and how much work the product can perform autonomously after setup.
PageSpeed Insights
Entering a URL produces an automated report with little setup, while prioritization and remediation remain external.
The official workflow is a single URL submission followed by diagnostics: https://pagespeed.web.dev/
STAT Search Analytics
Automated daily collection, dynamic tags and scheduled reports reduce manual work; strategic actions still require people.
Dynamic tags update from rules and scheduled reports/export/API are documented, but no autonomous SEO execution is claimed: https://getstat.com/daily-tracking-analytics and https://getstat.com/custom-segmentation