02What the history shows
Patterns found by re-reading the full history, not just the months I ran. Each is labelled: measured pattern, correlation, anomaly or seasonality.
AnomalyThe June 2024 step is not in organic impressions
New users rose 7x in one month. Organic impressions rose 26%. New users per 1M impressions went from 4.3K (May) to 24.3K (Jun) to 43.1K (Aug). The step is a change in yield, not in search visibility. The page credits the content engine without a click or channel series.
The numbers
New users 4,538 to 32,014 (x7.05). Impressions 1.05M to 1.32M (x1.26). Users/1M impr: May 4,322; Jun 24,253; Jul 31,944; Aug 43,057. July impressions -42% (1.32M to 0.77M) but users only -23%. May 2024 also shows returning users 857 to 273 (-68%) just before the step.
So whatCannot tell if the June step was content, a new traffic source, or a tracking change. Pull sessions by channel for Apr-Aug 2024 before telling this story.
Measured patternSearch can explain only part of new users
From Aug 2024 to Apr 2025 new users ran 43K-58K per 1M impressions. At the report's own 1.9% CTR, organic Google clicks are ~19K per 1M. So at most ~33-44% of new users came via Google organic. Jan-Feb 2024 users (91K-118K per 1M) cannot be mostly organic. Yield then fell 40% Jan to May 2025 (57.9K to 34.9K per 1M) while the page says CTR held.
The numbers
ASSUMPTION: CTR 1.9% (page). At 2.57% (1.06M clicks / 41.3M impr) the ceiling is ~44-60%. Impressions +85% Jan to May 2025 (2.83M to 5.23M); new users +11.5% (163,896 to 182,782). Impressions x4.15 and new users x4.10 from Aug 2024 to Apr 2025.
So what'Organic became the largest contributor' is untested. 35-65% of users have no named source. Direct, referral, social and paid need splitting.
Correlation, not causationReturning share rose with the base, but return rate per acquired user fell
Pooled returning share was 6.0% for Jun-Oct 2024 and 9.6% for Nov 2024 - May 2025. The step came in Nov 2024 (returning x2.58 vs new x1.24) after cumulative new users passed ~290K. Returning users as a share of all prior new users ran ~3.0% in Nov-Jan, then fell to 1.8% by May 2025. The 14% in the text is not in the series.
The numbers
Returning 3,500 (Oct) to 9,036 (Nov). Returning / cumulative prior new: Nov 3.13%, Jan 3.02%, May 1.82%. Early-2024 shares of 12.6-13.7% (Mar-Apr) sit on 6.8K-7.8K total users. Text: 215,636 returning (14%); series sums to 128,063 (9.0% of 1,427,835; 8.8% with Oct total corrected).
So whatShare rises by arithmetic as the base grows. Judge lifecycle work on return rate per cohort, which no source holds. The 18% to 47% claim is unsupported.
AnomalyOctober 2024: the flagged series is not the broken one
The source calls the October returning figure (3,500) an anomalous dip. It is not: it sits between Sep 3,289 and Nov 9,036. The broken number is total users 64,274, below new users 87,490. New + returning = 90,990, which fits the trend. Users per 1M impressions with 87,490 is 48.9K, in line with Sep (47.7K) and Dec (50.0K). Same month: paid leads x2.79 on spend +28%.
The numbers
Total 64,274 vs new 87,490 (impossible). Corrected total 90,990. Returning share 3.8% corrected vs 5.4% published. If new users were wrong, yield would be ~35K per 1M, outside the 43K-58K band. Paid leads 1,380 to 3,850; implied spend $1,183 to $1,520; implied CPL $0.86 to $0.39.
So whatFix the total, not the returning figure. The lead step lands in the month of the claimed tag redeploy: consistent with a conversion counting change, unproven.
Correlation, not causationPaid leads were decoupled from both spend and organic growth
At a flat implied ~$1,520 from Oct 2024 to May 2025, paid leads moved 2,840-4,700 while organic impressions rose 2.2x (Oct to Apr). May tripled leads on the same spend. June's 3.4x spend returned no extra leads. Implied lead cost ran $0.14-$1.10.
The numbers
Oct-Apr: impressions 1.79M to 3.94M (x2.2); leads 3,850 to 4,700 (x1.22); correlation 0.38 (n=7). Including May: 0.79, driven by one point. Leads: May 10,700, Jun 10,600 (-0.9%) with spend $1,521 to $5,146 (x3.4). Implied CPL: May $0.14 (stated $0.10), Jun $0.49, Jul $0.79, Aug $1.10. Only 8 months at ~$1,520 (page says ten).
So whatLead counts track tag behaviour, not budget or organic demand. Spend decisions made on them are unsafe. Back-solved spend assumes $15 per lead (circular).