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Analytics Migration Checklist

Preserve measurement continuity through platform and tool changes

17 items

Analytics migration is invisible when done right and catastrophic when done wrong. Gaps in your data make it impossible to measure growth, evaluate campaigns, or understand customer behavior during the transition period.

This checklist ensures your analytics stack transitions cleanly, whether you are switching analytics platforms, migrating ecommerce platforms, or upgrading your tracking implementation.

Pre-Migration Data Preservation

Export historical analytics datahigh

Download key reports, dashboards, and raw data from your current analytics platform. This data will not be accessible after migration.

Document current event trackinghigh

Map every tracked event, its trigger conditions, and associated properties. This becomes your migration specification.

Save current conversion funnel definitionshigh

Document how funnels, goals, and conversion events are configured. You need to replicate these exactly.

Export audience and segment definitionsmedium

Save all custom audience and segment configurations. Rebuilding these from memory leads to inconsistencies.

New Analytics Setup

Set up GA4 with ecommerce trackinghigh

Configure Google Analytics 4 with enhanced ecommerce events: view_item, add_to_cart, begin_checkout, purchase, and refund.

Configure server-side trackinghigh

Set up server-side tagging or Conversions API for accurate tracking despite browser privacy restrictions and ad blockers.

Implement cross-domain trackingmedium

If your store spans multiple domains (main site, checkout, blog), configure cross-domain tracking to maintain session continuity.

Set up custom dimensions and metricsmedium

Recreate your custom dimensions (customer type, first purchase, review interaction) in the new analytics platform.

Configure review and UGC analyticshigh

Set up tracking for review widget interactions, UGC video views, and social proof engagement through Eevy AI analytics.

Validation and Testing

Run parallel tracking for 2 weekshigh

Keep both old and new analytics running simultaneously. Compare data to identify discrepancies before cutting over.

Validate ecommerce event datahigh

Place test orders and verify every ecommerce event fires with correct product IDs, prices, and quantities.

Verify conversion attributionhigh

Test that conversions attribute correctly across channels. Check UTM handling, referral sources, and direct traffic classification.

Check real-time reporting accuracymedium

Compare real-time reports between old and new platforms. Significant discrepancies indicate tracking implementation issues.

Post-Migration Monitoring

Monitor data collection daily for 30 dayshigh

Check analytics daily for the first month. Watch for unexpected drops in events, sessions, or conversions that indicate tracking gaps.

Rebuild key dashboards and reportsmedium

Recreate your essential reporting dashboards in the new platform. Prioritize the reports your team checks weekly.

Update team on analytics changeslow

Brief your team on any differences in metrics, definitions, or report locations. Prevent confusion from changed numbers.

Document the new analytics architecturemedium

Create documentation of your new tracking setup including event names, properties, custom dimensions, and data flows.

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