Glossary

A working vocabulary for modern marketing intelligence. Each entry includes a definition, an example, and a worked calculation where relevant.

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CPM, CPC, CPE · and which one to actually care about
CPM, CPC, CPE · and which one to actually care about
CPM is cost per thousand impressions, CPC is cost per click, and CPE is cost per engagement. CPE is the most defensible of the three for blending paid and organic performance because engagement is the one signal both surfaces produce in comparable units. In 2026, marketing teams that report blended CPE alongside calibrated EMV get cleaner conversations with finance than teams that defend CPM in isolation, because CPE survives the question "what did this actually do".
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Creator affinity
Creator affinity
Creator affinity is a creator's organic mention history with a brand or its competitive set, separated from any paid relationship. A creator who tagged a brand 14 times across IG and TikTok in 2026 without ever being paid scores higher affinity than one who posted twice as part of a contracted partnership. The metric matters because creators with prior organic affinity convert from outreach at roughly 2 to 3 times the rate of cold creators sourced by lookalike modelling.
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Cohort benchmarking
Cohort benchmarking
Cohort benchmarking compares a brand against a peer group selected for category, size, and geography rather than against a global average. A European mid-cap beauty brand benchmarks against other European mid-cap beauty brands, not against a global average that includes Procter and Gamble and a single-storefront indie skincare brand. Sentia rebuilds cohorts every quarter in 2026 so the benchmark tracks live market shape, not last year's shape.
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Calibration
Calibration
Calibration is the process of grading a metric against a peer group instead of an absolute scale. In marketing analytics, a 4.2% Instagram engagement rate is meaningless without context; calibration says whether 4.2% is top-decile or bottom-quartile for brands that match yours by category, size, and geography. Sentia rebuilds cohorts on every quarterly refresh so calibration tracks the live market in 2026, not a frozen snapshot from two years ago.
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CPS · Campaign Performance Score
CPS · Campaign Performance Score
The Campaign Performance Score (CPS) ranks Sentia's AI-clustered campaigns by composite reach, engagement, creative variance, and cross-channel coverage. It replaces ranking-by-cluster-size with ranking-by-impact, surfacing the campaign that moved the brand even when it shipped fewer posts. CPS matters in 2026 because campaign clustering naturally produces fat-tail noise; the score separates the campaign that worked from the campaign that just generated volume.
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CVS · Creator Value Score
CVS · Creator Value Score
The Creator Value Score (CVS) is Sentia's per-creator score, fusing reach, engagement, brand affinity, and partnership cost into one geography-aware number. The Italy-aware variant adjusts for the Italian creator market's tighter follower-to-engagement ratio and lower CPM bands. CVS matters because raw follower-count creator lists confuse popularity with effectiveness; a 200k-follower creator with 8% engagement and prior brand affinity often outperforms a 2M-follower creator with no affinity.
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CIS · Calibrated Impact Score
CIS · Calibrated Impact Score
The Calibrated Impact Score (CIS) is Sentia's competitor-leaderboard score, fusing reach, engagement, sentiment, and growth into one number calibrated against the brand's cohort. It powers the headline ranking on the Sentia competitor view and replaced share-of-voice as the default sort in 2026. The score matters because raw competitor leaderboards reward whoever spends the most; a calibrated score rewards whoever moves the most relative to peers.
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