{"id":10759,"date":"2026-03-29T22:01:58","date_gmt":"2026-03-29T22:01:58","guid":{"rendered":"https:\/\/www.wizbrand.com\/tutorials\/incrementality-testing\/"},"modified":"2026-03-29T22:01:58","modified_gmt":"2026-03-29T22:01:58","slug":"incrementality-testing","status":"publish","type":"post","link":"https:\/\/www.wizbrand.com\/tutorials\/incrementality-testing\/","title":{"rendered":"Incrementality Testing: What It Is, Key Features, Benefits, Use Cases, and How It Fits in Programmatic Advertising"},"content":{"rendered":"\n

Incrementality Testing is a measurement approach that answers a deceptively simple question in Paid Marketing<\/strong>: Did this advertising campaign cause additional conversions, revenue, or brand lift that would not have happened otherwise?<\/em> In Programmatic Advertising<\/strong>, where ads are targeted, automated, and optimized at scale, that question becomes even more important\u2014because many conversions credited to ads would have occurred anyway through organic demand, brand preference, email, direct traffic, or other channels.<\/p>\n\n\n\n

Modern attribution reports often tell you which touchpoint<\/em> got credit, not whether that touchpoint created incremental<\/em> value. Incrementality Testing fills that gap by using controlled comparisons (or carefully designed quasi-experiments) to estimate the true causal impact of ads. Done well, it helps marketers invest in what truly moves the needle, reduce wasted spend, and make smarter decisions across audiences, creatives, and channels inside Programmatic Advertising.<\/p>\n\n\n\n

What Is Incrementality Testing?<\/h2>\n\n\n\n

Incrementality Testing is the practice of measuring the causal lift<\/strong> produced by marketing activity by comparing outcomes between a group that is exposed to ads and a comparable group that is not. The \u201cincremental\u201d result is the difference in performance that can be attributed to the ads\u2014above what would have happened without them.<\/p>\n\n\n\n

At its core, Incrementality Testing is about isolating cause and effect in Paid Marketing<\/strong>. Instead of asking, \u201cHow many conversions did my ads get?\u201d it asks, \u201cHow many additional conversions did my ads create<\/em>?\u201d That distinction matters because standard tracking and attribution frequently over-credit paid channels, especially retargeting, branded search, and high-intent audiences.<\/p>\n\n\n\n

From a business perspective, Incrementality Testing helps you estimate the true return on ad spend by removing \u201calready-going-to-buy\u201d behavior from the reported results. In Programmatic Advertising, it also helps validate algorithmic optimization\u2014ensuring the bidding and targeting strategies are increasing real outcomes, not just capturing conversions that would have happened anyway.<\/p>\n\n\n\n

Why Incrementality Testing Matters in Paid Marketing<\/h2>\n\n\n\n

Incrementality Testing matters because budgets, forecasts, and strategic decisions are often built on measurement that is directionally useful but not causal<\/strong>. When organizations scale Paid Marketing using last-click, platform-reported conversions, or even multi-touch attribution, they can unintentionally funnel more spend into tactics that look efficient but produce limited incremental value.<\/p>\n\n\n\n

Key reasons it matters:<\/p>\n\n\n\n

    \n
  • Better budget allocation:<\/strong> Incrementality Testing identifies which campaigns and audiences generate new demand versus harvesting existing demand.<\/li>\n
  • More truthful ROI:<\/strong> By estimating incremental conversions and revenue, you can calculate more realistic marginal returns.<\/li>\n
  • Reduced waste in Programmatic Advertising:<\/strong> Programmatic systems tend to optimize toward measurable conversions; if those conversions are not incremental, the system can \u201clearn\u201d the wrong lessons.<\/li>\n
  • Improved strategic confidence:<\/strong> Incrementality results help validate expansion into new audiences, channels, or geographies.<\/li>\n
  • Competitive advantage:<\/strong> Teams that measure incrementality well can reinvest savings into higher-growth initiatives, outbidding competitors where it truly matters.<\/li>\n<\/ul>\n\n\n\n

    In short, Incrementality Testing turns Paid Marketing performance discussions from \u201cwhat got credit\u201d into \u201cwhat created value.\u201d<\/p>\n\n\n\n

    How Incrementality Testing Works<\/h2>\n\n\n\n

    Incrementality Testing is often implemented as an experiment, but in practice it\u2019s a workflow that blends design, execution, and analysis. A practical way to think about it is:<\/p>\n\n\n\n

    1) Input or trigger: define the decision and hypothesis<\/h3>\n\n\n\n

    You start with a business question tied to a decision, such as:\n– \u201cIs our retargeting in Programmatic Advertising generating incremental purchases or just capturing existing intent?\u201d\n– \u201cDoes increasing frequency improve incremental revenue or simply increase cost?\u201d\n– \u201cDo prospecting ads create incremental customers at acceptable cost?\u201d<\/p>\n\n\n\n

    A clear hypothesis and primary outcome metric (purchase, lead, subscription, in-store visit proxy, etc.) prevents ambiguous results.<\/p>\n\n\n\n

    2) Analysis setup: create comparable groups<\/h3>\n\n\n\n

    Incrementality Testing requires a test group<\/strong> that can be exposed to ads and a control or holdout group<\/strong> that is not exposed (or is exposed less). The goal is to keep groups similar enough that differences in outcomes can be attributed to advertising rather than underlying audience differences.<\/p>\n\n\n\n

    In Programmatic Advertising, this might be achieved by:\n– audience split (randomized where possible),\n– geo split (test in select regions),\n– time-based design (carefully controlled),\n– or platform-based holdouts.<\/p>\n\n\n\n

    3) Execution: run ads and enforce the holdout<\/h3>\n\n\n\n

    You run the campaign for a defined period and ensure the holdout remains unexposed (or minimally exposed). This enforcement step is where many Incrementality Testing efforts fail\u2014especially when multiple channels, devices, or vendors can reach the same users.<\/p>\n\n\n\n

    4) Output: measure lift and interpret results<\/h3>\n\n\n\n

    After the test, you compare outcomes and compute incremental lift, incremental cost per action, and incremental ROAS. The most useful output is not just a lift percentage, but a decision-ready conclusion such as:\n– \u201cRetargeting produces low incremental lift; shift spend to prospecting.\u201d\n– \u201cCreative A drives higher incremental conversion than Creative B at similar cost.\u201d\n– \u201cIncrementality is strongest for new customers; refine bidding toward acquisition.\u201d<\/p>\n\n\n\n

    Key Components of Incrementality Testing<\/h2>\n\n\n\n

    Incrementality Testing sits at the intersection of measurement, data, and campaign operations. The most important components include:<\/p>\n\n\n\n

    Experimental design and governance<\/h3>\n\n\n\n
      \n
    • Test design ownership:<\/strong> A clear owner (growth marketer, analytics lead, or measurement team) who defines hypotheses and success criteria.<\/li>\n
    • Guardrails:<\/strong> Policies for minimum test duration, budget, and acceptable risk (e.g., revenue impact).<\/li>\n
    • Pre-registration mindset:<\/strong> Document what you\u2019ll measure and how you\u2019ll decide before seeing results to avoid cherry-picking.<\/li>\n<\/ul>\n\n\n\n

      Data inputs<\/h3>\n\n\n\n
        \n
      • Ad exposure data:<\/strong> impressions, reach, frequency, and ideally user-level or cohort-level exposure (subject to privacy constraints).<\/li>\n
      • Outcome data:<\/strong> conversions, revenue, leads, subscriptions, churn, or offline proxies.<\/li>\n
      • Context variables:<\/strong> seasonality, promotions, inventory constraints, pricing changes, site issues, and competitor activity.<\/li>\n<\/ul>\n\n\n\n

        Metrics and statistical approach<\/h3>\n\n\n\n
          \n
        • Defined primary metric and secondary metrics (e.g., new customers, profit, retention).<\/li>\n
        • A method for estimating lift and confidence (statistical significance, Bayesian intervals, or pragmatic decision thresholds).<\/li>\n<\/ul>\n\n\n\n

          Operational controls in Programmatic Advertising<\/h3>\n\n\n\n
            \n
          • Holdout enforcement:<\/strong> ability to suppress ads to the control group.<\/li>\n
          • Deduplication:<\/strong> ensuring exposed and unexposed groups don\u2019t overlap.<\/li>\n
          • Channel coordination:<\/strong> aligning Paid Marketing channels so the holdout is meaningful (e.g., excluding users from both display and paid social if testing combined lift).<\/li>\n<\/ul>\n\n\n\n

            Types of Incrementality Testing<\/h2>\n\n\n\n

            Incrementality Testing doesn\u2019t have one universal format. The \u201ctype\u201d typically refers to how the control group is created and how exposure is controlled.<\/p>\n\n\n\n

            Randomized controlled experiments (ideal when feasible)<\/h3>\n\n\n\n
              \n
            • User-level holdouts:<\/strong> Randomly exclude a percentage of eligible users from ad exposure.<\/li>\n
            • Strongest causal inference when randomization and enforcement are reliable.<\/li>\n<\/ul>\n\n\n\n

              Geo-based incrementality tests<\/h3>\n\n\n\n
                \n
              • Split regions into test and control markets.<\/li>\n
              • Common when user-level holdouts are hard, especially for omnichannel effects.<\/li>\n
              • Requires careful matching of comparable geos and attention to regional seasonality.<\/li>\n<\/ul>\n\n\n\n

                Conversion lift or brand lift studies<\/h3>\n\n\n\n
                  \n
                • Often framed around lift in conversion rate or survey-based brand outcomes.<\/li>\n
                • Useful in Programmatic Advertising for upper-funnel measurement, but must be interpreted with awareness of survey bias and reach limitations.<\/li>\n<\/ul>\n\n\n\n

                  Time-based or interrupted tests (more fragile)<\/h3>\n\n\n\n
                    \n
                  • Compare performance before vs. after a change (e.g., pausing a channel).<\/li>\n
                  • Easier to run but more exposed to confounders like promotions and seasonality.<\/li>\n
                  • Best used as directional evidence, not as the only source of truth.<\/li>\n<\/ul>\n\n\n\n

                    Audience-level or creative-level incrementality<\/h3>\n\n\n\n
                      \n
                    • Tests focused on incremental impact by audience segment (new vs returning) or by creative variant.<\/li>\n
                    • Highly actionable for Paid Marketing optimization.<\/li>\n<\/ul>\n\n\n\n

                      Real-World Examples of Incrementality Testing<\/h2>\n\n\n\n

                      Example 1: Retargeting in Programmatic Advertising for ecommerce<\/h3>\n\n\n\n

                      A retailer runs dynamic retargeting and sees strong ROAS in platform reporting. They run Incrementality Testing by creating a holdout segment of site visitors who are suppressed from retargeting ads for three weeks. Result: total purchases barely change, implying many \u201cretargeting conversions\u201d were going to happen anyway. The team reduces retargeting budget, tightens frequency caps, and reallocates spend to prospecting and creative testing that shows higher incremental lift.<\/p>\n\n\n\n

                      Example 2: Prospecting vs. branded demand capture<\/h3>\n\n\n\n

                      A B2B SaaS company invests in Paid Marketing across display and paid social, optimized to \u201cleads.\u201d Incrementality Testing reveals that the largest incremental lift comes from targeting high-fit lookalike audiences with educational creative, while retargeting mostly shifts attribution rather than creating new pipeline. They update optimization to prioritize qualified lead lift and use holdouts to verify that pipeline increases rather than just form fills.<\/p>\n\n\n\n

                      Example 3: Geo test for new market expansion<\/h3>\n\n\n\n

                      A delivery service expands Programmatic Advertising to new cities. They select matched city pairs (similar population, prior demand, and seasonality), activate campaigns in test cities, and keep control cities dark. Incrementality Testing shows higher incremental orders in dense urban areas but limited lift in suburban regions due to operational constraints (delivery times). The insight guides market prioritization and prevents scaling spend where the product experience can\u2019t convert incremental demand.<\/p>\n\n\n\n

                      Benefits of Using Incrementality Testing<\/h2>\n\n\n\n

                      Incrementality Testing provides benefits that go beyond \u201cbetter reporting,\u201d especially in fast-moving Paid Marketing environments:<\/p>\n\n\n\n

                        \n
                      • Performance improvements:<\/strong> You optimize toward what drives incremental conversions, not what earns attribution credit.<\/li>\n
                      • Cost savings:<\/strong> Reduces spend on low-incremental tactics (often over-targeted retargeting or overly broad frequency).<\/li>\n
                      • More efficient acquisition:<\/strong> Helps identify where Programmatic Advertising truly expands reach and customer base.<\/li>\n
                      • Stronger experimentation culture:<\/strong> Moves teams toward hypothesis-driven growth and away from dashboard-driven guesswork.<\/li>\n
                      • Better customer experience:<\/strong> Lower ad fatigue by reducing unnecessary impressions and improving relevance.<\/li>\n
                      • Cross-channel clarity:<\/strong> Helps calibrate expectations between Paid Marketing channels that naturally \u201charvest\u201d vs \u201ccreate\u201d demand.<\/li>\n<\/ul>\n\n\n\n

                        Challenges of Incrementality Testing<\/h2>\n\n\n\n

                        Incrementality Testing is powerful, but it is not \u201cset and forget.\u201d Common challenges include:<\/p>\n\n\n\n

                          \n
                        • Holdout contamination:<\/strong> Users in the control group still get exposed through other devices, browsers, or channels, diluting measured lift.<\/li>\n
                        • Sample size and duration:<\/strong> Many businesses underpower tests; small lifts require large samples and adequate time.<\/li>\n
                        • Operational constraints:<\/strong> Suppressing exposure can conflict with always-on revenue goals, especially for performance teams.<\/li>\n
                        • Measurement limitations:<\/strong> Privacy changes reduce user-level tracking and complicate exposure measurement in Programmatic Advertising.<\/li>\n
                        • Confounding factors:<\/strong> Promotions, PR, pricing changes, site outages, and seasonality can overshadow the test effect.<\/li>\n
                        • Misinterpretation:<\/strong> A \u201cnon-significant\u201d lift does not always mean \u201cno value\u201d; it may mean the test was underpowered or poorly enforced.<\/li>\n<\/ul>\n\n\n\n

                          Best Practices for Incrementality Testing<\/h2>\n\n\n\n

                          Design for decisions, not for vanity<\/h3>\n\n\n\n

                          Tie each Incrementality Testing plan to a decision: pause, scale, shift budget, change bidding, or revise targeting. If you can\u2019t name the decision, the test often becomes unused.<\/p>\n\n\n\n

                          Choose one primary metric and define success thresholds<\/h3>\n\n\n\n

                          Pick one primary outcome (e.g., incremental purchases, incremental qualified leads, incremental profit) and define:\n– minimum detectable lift you care about,\n– acceptable incremental CPA,\n– and how you\u2019ll handle uncertainty.<\/p>\n\n\n\n

                          Ensure holdouts are truly held out<\/h3>\n\n\n\n

                          In Programmatic Advertising, coordinate suppression across relevant tactics. If you\u2019re testing retargeting, ensure the control group isn\u2019t reached by parallel retargeting through another platform.<\/p>\n\n\n\n

                          Control frequency and creative changes during the test<\/h3>\n\n\n\n

                          Major mid-test changes (creative refresh, landing page redesign, pricing promo) complicate interpretation. If change is unavoidable, document it and segment analysis.<\/p>\n\n\n\n

                          Segment results by intent and customer type<\/h3>\n\n\n\n

                          Incremental lift often differs dramatically between:\n– new vs returning customers,\n– high-intent vs low-intent audiences,\n– branded vs non-branded demand,\n– and different creative messages.<\/p>\n\n\n\n

                          Repeat and operationalize<\/h3>\n\n\n\n

                          Treat Incrementality Testing as an ongoing calibration tool. Run periodic tests to confirm that Paid Marketing performance hasn\u2019t drifted as algorithms, competition, and audiences change.<\/p>\n\n\n\n

                          Tools Used for Incrementality Testing<\/h2>\n\n\n\n

                          Incrementality Testing is less about one \u201cmagic tool\u201d and more about a workflow across systems. Common tool categories include:<\/p>\n\n\n\n

                            \n
                          • Ad platforms and DSPs:<\/strong> For audience creation, suppression\/holdouts, frequency management, and exposure reporting within Programmatic Advertising.<\/li>\n
                          • Analytics tools:<\/strong> For event tracking, conversion measurement, funnel analysis, and cohort comparisons.<\/li>\n
                          • Attribution and measurement systems:<\/strong> Useful for triangulation, even if they aren\u2019t causal by themselves; they can help select where incrementality tests are most needed.<\/li>\n
                          • CRM and marketing automation:<\/strong> To connect ad exposure to downstream outcomes like qualified pipeline, revenue, renewals, and customer value.<\/li>\n
                          • Data warehouses and ETL pipelines:<\/strong> To unify cost, exposure, and outcome data; essential for rigorous analysis at scale.<\/li>\n
                          • Reporting dashboards and BI tools:<\/strong> To communicate incremental lift, uncertainty ranges, and budget recommendations to stakeholders.<\/li>\n<\/ul>\n\n\n\n

                            In many organizations, the \u201ctool\u201d that matters most is governance: a repeatable process for designing, approving, and learning from tests in Paid Marketing.<\/p>\n\n\n\n

                            Metrics Related to Incrementality Testing<\/h2>\n\n\n\n

                            Incrementality Testing typically focuses on causal lift, but the best teams translate lift into economic metrics.<\/p>\n\n\n\n

                            Core incrementality metrics<\/h3>\n\n\n\n
                              \n
                            • Incremental conversions:<\/strong> Conversions in test group minus expected conversions based on control.<\/li>\n
                            • Incremental conversion rate (lift %):<\/strong> Relative difference between test and control conversion rates.<\/li>\n
                            • Incremental revenue or profit:<\/strong> Incremental sales value (ideally contribution margin, not just top-line revenue).<\/li>\n
                            • Incremental ROAS:<\/strong> Incremental revenue divided by ad spend.<\/li>\n
                            • Incremental CPA \/ CAC:<\/strong> Ad spend divided by incremental conversions or customers.<\/li>\n<\/ul>\n\n\n\n

                              Supporting Paid Marketing metrics<\/h3>\n\n\n\n
                                \n
                              • Reach and frequency:<\/strong> Helps explain why lift did or didn\u2019t appear (too little reach or too much repetition).<\/li>\n
                              • New customer rate:<\/strong> Critical when Programmatic Advertising is used for acquisition rather than retention.<\/li>\n
                              • Down-funnel quality:<\/strong> Qualified leads, sales accepted leads, close rate, or retention\u2014especially for B2B and subscription models.<\/li>\n
                              • Time-to-convert:<\/strong> Incrementality can show up with delays; short windows can understate lift.<\/li>\n<\/ul>\n\n\n\n

                                Future Trends of Incrementality Testing<\/h2>\n\n\n\n

                                Incrementality Testing is evolving as Paid Marketing and measurement change:<\/p>\n\n\n\n

                                  \n
                                • More experimentation under privacy constraints:<\/strong> As user-level tracking becomes harder, teams will rely more on aggregated testing, geo experiments, and modeled results.<\/li>\n
                                • Automation of test design and analysis:<\/strong> Platforms and internal tools increasingly automate group creation, power calculations, and lift reporting, making Programmatic Advertising tests easier to run repeatedly.<\/li>\n
                                • Incrementality as a KPI for optimization:<\/strong> Instead of optimizing to attributed conversions, organizations will push toward optimizing to estimated incremental outcomes, especially for retargeting and upper-funnel spend.<\/li>\n
                                • Integration with marketing mix and forecasting:<\/strong> Incrementality Testing will increasingly complement broader models that estimate channel impact at a macro level.<\/li>\n
                                • More focus on profit and LTV:<\/strong> As acquisition costs rise, incrementality will shift from \u201cdid we get more conversions\u201d to \u201cdid we get more profitable customers.\u201d<\/li>\n<\/ul>\n\n\n\n

                                  Incrementality Testing vs Related Terms<\/h2>\n\n\n\n

                                  Incrementality Testing vs Attribution<\/h3>\n\n\n\n

                                  Attribution assigns credit across touchpoints (last-click, multi-touch, data-driven). Incrementality Testing estimates causal lift<\/strong>. Attribution is useful for operational optimization signals, but it can\u2019t reliably tell you what would have happened without ads.<\/p>\n\n\n\n

                                  Incrementality Testing vs A\/B testing<\/h3>\n\n\n\n

                                  A\/B testing often focuses on experience changes<\/strong> (landing pages, UX, email subject lines). Incrementality Testing focuses on the incremental effect of ad exposure or media strategy<\/strong>. The methods overlap, but incrementality typically needs strict control of exposure and contamination.<\/p>\n\n\n\n

                                  Incrementality Testing vs Marketing Mix Modeling (MMM)<\/h3>\n\n\n\n

                                  MMM estimates channel impact using aggregated time-series data and is helpful for budgeting across channels. Incrementality Testing is more granular and experimental, often better for specific tactics inside Paid Marketing and Programmatic Advertising. Many mature teams use both: MMM for macro allocation and incrementality tests for tactical validation.<\/p>\n\n\n\n

                                  Who Should Learn Incrementality Testing<\/h2>\n\n\n\n
                                    \n
                                  • Marketers:<\/strong> To understand which campaigns drive real growth and how to defend budgets with causal evidence.<\/li>\n
                                  • Analysts and data teams:<\/strong> To design experiments, quantify uncertainty, and translate lift into business decisions.<\/li>\n
                                  • Agencies:<\/strong> To prove value beyond platform-reported metrics and improve client retention through credible measurement.<\/li>\n
                                  • Business owners and founders:<\/strong> To avoid scaling Paid Marketing based on misleading attribution and to invest in what creates incremental revenue.<\/li>\n
                                  • Developers and martech teams:<\/strong> To support holdout logic, data pipelines, event quality, and reliable experimentation infrastructure\u2014especially when Programmatic Advertising involves multiple systems.<\/li>\n<\/ul>\n\n\n\n

                                    Summary of Incrementality Testing<\/h2>\n\n\n\n

                                    Incrementality Testing measures the causal impact of advertising by comparing outcomes between exposed and unexposed groups, revealing the incremental value created by campaigns. It matters because standard Paid Marketing reporting often overstates performance by crediting conversions that would have happened anyway. In Programmatic Advertising, Incrementality Testing is especially important to validate algorithmic optimization, prevent wasted spend, and guide budget shifts toward tactics that genuinely drive growth. When implemented with solid design, clean data, and clear decision criteria, it becomes one of the most practical measurement tools for sustainable paid performance.<\/p>\n\n\n\n

                                    Frequently Asked Questions (FAQ)<\/h2>\n\n\n\n

                                    What does Incrementality Testing actually tell me?<\/h3>\n\n\n\n

                                    It tells you how many conversions, customers, or revenue your ads caused<\/strong>, not just how many were attributed to them. The output is incremental lift that supports budget and optimization decisions in Paid Marketing.<\/p>\n\n\n\n

                                    Is Incrementality Testing only for large budgets?<\/h3>\n\n\n\n

                                    No, but small budgets make it harder to detect lift reliably. You can still use Incrementality Testing with smaller spend by narrowing scope (one audience or geo), increasing test duration, or focusing on larger expected effects.<\/p>\n\n\n\n

                                    How is Incrementality Testing used in Programmatic Advertising?<\/h3>\n\n\n\n

                                    In Programmatic Advertising, it\u2019s used to validate whether tactics like retargeting, frequency increases, new audience expansion, or creative variants create incremental outcomes. It also helps ensure bidding algorithms aren\u2019t optimizing toward non-incremental conversions.<\/p>\n\n\n\n

                                    What\u2019s the difference between incremental ROAS and regular ROAS?<\/h3>\n\n\n\n

                                    Regular ROAS usually uses attributed revenue divided by spend. Incremental ROAS uses incremental revenue<\/strong> (the lift vs control) divided by spend, which is typically lower but more truthful for decision-making.<\/p>\n\n\n\n

                                    How long should an incrementality test run?<\/h3>\n\n\n\n

                                    Long enough to reach adequate sample size and capture the conversion cycle. For fast-converting ecommerce, that might be 2\u20134 weeks; for B2B lead-to-revenue, it can be longer. The right duration depends on volume, seasonality, and time-to-convert.<\/p>\n\n\n\n

                                    Can Incrementality Testing measure brand impact, not just conversions?<\/h3>\n\n\n\n

                                    Yes. You can test incremental lift in brand-related outcomes using surveys or proxy behaviors (e.g., direct traffic, branded search volume), but you should be explicit about limitations and ensure the test design reduces bias.<\/p>\n\n\n\n

                                    What are the most common mistakes teams make?<\/h3>\n\n\n\n

                                    Common mistakes include weak holdout enforcement, underpowered tests, changing too many variables mid-test, relying on a single result without repetition, and using Incrementality Testing as a reporting exercise rather than a tool to improve Paid Marketing decisions.<\/p>\n","protected":false},"excerpt":{"rendered":"

                                    Incrementality Testing is a measurement approach that answers a deceptively simple question in **Paid Marketing**: *Did this advertising campaign cause additional conversions, revenue, or brand lift that would not have happened otherwise?* In **Programmatic Advertising**, where ads are targeted, automated, and optimized at scale, that question becomes even more important\u2014because many conversions credited to ads would have occurred anyway through organic demand, brand preference, email, direct traffic, or other channels.<\/p>\n","protected":false},"author":10235,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1911],"tags":[],"class_list":["post-10759","post","type-post","status-publish","format-standard","hentry","category-programmatic-advertising"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/posts\/10759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/users\/10235"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/comments?post=10759"}],"version-history":[{"count":0,"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/posts\/10759\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/media?parent=10759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/categories?post=10759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wizbrand.com\/tutorials\/wp-json\/wp\/v2\/tags?post=10759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}