This glossary provides definitions for key terms used within Cassandra’s Marketing Mix Modeling (MMM) platform. Use this guide to better understand model outputs, budget optimization, and data integration.
A
- Adstock Effect – The lasting impact of advertising campaigns, where exposure continues to influence consumer behavior over time.
- Algorithmic Attribution – A data-driven approach to assigning credit to marketing channels based on statistical modeling.
- Attribution Model – A framework for distributing credit across touchpoints in the customer journey.
- Average Error on Prediction – A measure of how far off the model’s predictions are from actual values, indicating forecast accuracy.
B
- Baseline – Sales that would occur even without marketing spend, influenced by external factors such as seasonality and economic conditions.
- Bayesian Modeling – A statistical method that incorporates prior knowledge and updates probabilities based on new data.
- Budget Allocator – A feature in Cassandra that optimizes media spend based on historical performance and diminishing returns.
- Business Error – When a model’s predictions do not align with real-world expectations, such as underestimating a highly impactful channel.
C
- Calibration – Adjusting model parameters to improve alignment with observed data and real-world performance.
- Channel Contribution – The percentage of total revenue attributed to a specific marketing channel.
- Confidence Interval – A statistical range estimating the likely impact of a marketing channel, indicating the certainty of attributions.
- Conversion Lift Test – An experiment measuring the true impact of a marketing campaign by comparing exposed vs. non-exposed audiences.
- CPA (Cost per Acquisition) – The cost incurred to acquire a new customer through marketing spend.
- CPM (Cost per Mille) – The cost per 1,000 impressions in advertising.
- CTR (Click-Through Rate) – The percentage of users who click on an ad after viewing it.
D
- Data Integration – The process of importing and structuring marketing data into Cassandra.
- Dataset – The collection of structured data, including marketing spend, conversions, and external factors, used to analyze performance.
- Diminishing Returns – The principle that increasing investment in a marketing channel eventually leads to reduced incremental gains.
E
- Elasticity – A measure of how changes in marketing spend impact conversions or revenue.
- Experimentation – Testing marketing hypotheses through GeoLift or Conversion Lift studies.
G
- GeoLift Experiment – A test that measures the effectiveness of marketing spend by comparing regions where advertising was paused versus active.
- Granularity – The level of detail in a dataset, such as daily vs. weekly spend data.
I
- Incrementality – The additional revenue generated by a marketing channel beyond what would have happened organically.
- Impressions – The number of times an ad is displayed to users.
M
- MMM (Marketing Mix Modeling) – A statistical approach to measuring and optimizing the impact of marketing investments.
- Model Refresh – Updating a Cassandra model with new data to reflect the latest business trends.
- Multicollinearity – When multiple marketing variables are highly correlated, making it difficult to isolate their individual impact.
- Media Spending – The total investment allocated to advertising and marketing efforts across different channels.
O
- Optimization – Finding the best way to allocate marketing budget for maximum efficiency and ROI.
- Organic Growth – Revenue or customer acquisition that occurs without paid marketing.
- Organic Variables – Factors influencing sales that are not directly tied to paid marketing, such as word of mouth or brand reputation.
- Output Variable – The key performance metric (e.g., revenue, conversions) that a model predicts based on marketing inputs.
P
- Paid Attribution – Revenue attributed to paid marketing activities.
- Platform Discrepancies – Differences between Cassandra’s model outputs and platform-reported metrics due to different attribution methodologies.
- Predictive Analytics – Using historical data to forecast future performance.
R
- ROAS (Return on Ad Spend) – Revenue generated per dollar spent on advertising.
- ROI (Return on Investment) – The profitability of marketing activities, calculated as revenue divided by marketing spend.
S
- Saturation – The point at which additional marketing spend no longer drives incremental sales growth.
- Saturation Curve – A graphical representation of how marketing spend affects returns at different levels.
- Seasonality – Recurring fluctuations in demand based on time of year (e.g., holiday sales trends).
- Sales Decomposition – Breaking down total sales into different components, such as baseline sales, paid media impact, and seasonality effects.
T
- Touchpoints – The various interactions a customer has with marketing before conversion.
- Time Lag Effect – The delay between marketing exposure and resulting conversions.
U
- Uncertainty Measurement – A calculation in Cassandra that indicates how confident the model is in its attribution estimates.
- User Journey – The path a user takes from awareness to conversion across different marketing channels.
Summary & Next Steps
- Use this glossary to understand Cassandra’s key terms and improve your data analysis.
- If you need further clarification, visit Cassandra’s Help Center
This glossary will be continuously updated as new features and methodologies are introduced in Cassandra.