AI SEO Projects ·AI Visibility Measurement

Competitive share-of-voice benchmark

Last reviewed:

Owner
Measurement, reporting to program leadership
Metric
Share of voice versus named competitors, per product line, rolling quarterly
Clock
Retrieval layer —the two clocks

Share of voice against named competitors is the number leadership actually tracks, so it inherits every instrument-discipline requirement in the area. This benchmark runs competitor panels per product line on the same governed corpus as the baseline, and reports quarterly on rolling windows — never point-in-time.

Why this, mechanically. A single-month, single-mode competitive read is noise: 40–60% of cited sources churn monthly. Running competitors through the same governed prompt set on rolling 90-day windows is what makes “we gained on them” a claim finance will accept rather than a favorable snapshot. The gaps this surfaces feed directly into editorial prioritization.

Deliverable. Named competitor panels per product line, run on the governed corpus, reported quarterly on rolling windows, with a standing “competitor cited, we’re absent” gap feed.

Finish line. The second quarter’s report ships on schedule, and the gap feed is routing briefs into the normal content workflow.

This depends on the prompt corpus baseline existing first, and it inherits the reporting discipline from the measurement and ROI guide.