AI Overviews Traffic Loss Estimator

Measure the impact of Google AI Overviews on your SEO traffic in 30 seconds.

Hi-Commerce method: model calibrated on the Authoritas study and the Search Engine Land 2025-2026 benchmarks (average loss of 38% on queries affected by an AI Overview). Three variables are enough to project the traffic to recover.

Pages indexed on Google 100

Total number of pages Google indexes on your site.

Average CTR before AI Overviews 3.5 %

Historical average organic CTR (visible in Google Search Console).

Queries affected by AI Overviews 35 %

Share of your site’s queries that now trigger an AI Overview.

Monthly projection

Traffic before AI Overviews 5,250

Traffic after AI Overviews 4,552

Traffic lost every month

698

that is 13.3 % of total SEO traffic

Hi-Commerce assumptions: estimated average volume of 1,500 monthly searches per page, average CTR loss of 38% on queries affected by an AI Overview (Hi-Commerce 2025-2026 study, aligned with Authoritas and Search Engine Land).

Get the personalized report with your 90-day action plan to recover lost traffic and capture LLM citations.

How it works

1. Enter 3 variables Indexed pages, historical average CTR and the share of queries touched by AI Overviews. Everything is readable in Google Search Console.

2. Read the monthly projection The calculator projects your SEO traffic before and after the arrival of AI Overviews, with the monthly loss expressed in visits and as a percentage.

3. Activate the 90-day plan The personalized report lays out the 5 priority GEO levers to recover visibility (schema, llms.txt, citable content, branded queries, EEAT).

Shall we look at your case together?

Stéphane Jambu already supports 650 clients on the SEO-to-GEO transition: AI Overviews audit, citable content, LLM structuring, netlinking plan. 30 minutes are enough to identify your quick wins.

Talk through your case for 45 min