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Free analytics reconciliation tool

GSC vs GA4 Traffic Reconciliation Analyzer

Compare Google Search Console clicks with GA4 organic landing-page sessions and find where measurement gaps are concentrated before assuming your traffic actually disappeared.

100% FreeNo SignupBrowser-Local CSV AnalysisDownload ResultsFree Embed

Analyze your data

Upload the requested CSV export(s). The files stay in your browser.

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Browser-local analysisYour CSV contents are processed locally with JavaScript and are not uploaded to IM Review HQ.
Three-step workflow

How to Use the GSC vs GA4 Traffic Reconciliation Analyzer

1

Export matching periods

Use the same date range in Search Console and GA4. In GA4, filter to organic search so the sources are reasonably comparable.

2

Upload both CSVs

The analyzer normalizes common URL formats and matches page-level GSC clicks to GA4 sessions.

3

Investigate large gaps

Use the ranked mismatch table to check tagging, consent, redirects, URL variants, filters and date/time differences.

What this analyzer is designed to tell you

GSC clicks and GA4 sessions are not identical metrics, so a perfect 1:1 match is not expected. This tool is designed to locate unusually large page-level discrepancies that deserve investigation, not to declare one platform correct and the other wrong.

Important: The output is a diagnostic signal based on the CSVs you provide. It does not replace direct verification in Search Console, GA4, the live SERP, your tag setup or your content-management system.

Free embed for publishers

You can place this tool on another website with the iframe below. The embedded version keeps the CSV processing in the visitor's browser.

Frequently asked questions

Should GSC clicks equal GA4 sessions exactly?

No. They measure different things and can differ because of consent, JavaScript blocking, sessionization, timezone, attribution and other factors.

Does this tool connect to Google accounts?

No. It works from CSV exports and does not require OAuth.

Are files uploaded to IM Review HQ?

No. The CSVs are processed locally in your browser.

What should I investigate first?

Start with pages that have meaningful GSC click volume and the largest percentage/absolute GA4 gaps.

Can I embed it?

Yes. Use the free iframe code on this page.

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