Title: Return on Ad Spend (ROAS) Author: Kriko Published: Mar 23, 2021 Last modified: Jul 12, 2026 --- 1. [Home](https://kriko.io/) / 2. [Glossary](https://kriko.io/glossary) / 3. R Letter # Return on Ad Spend **(ROAS)** **ROAS** stands for Return on Ad Spend and refers to the revenue generated from advertising spend. It is an important digital marketing metric that shows how much revenue a campaign produces compared to the amount spent on ads. ROAS helps brands analyse the contribution of their advertising investments to sales performance in a more measurable way. It is one of the key metrics commonly used in e-commerce, [performance marketing](https://kriko.io/services/performance-marketing) and digital advertising management. ROAS is calculated by dividing the revenue generated from advertising by the advertising cost. The formula is simple: **ROAS = Advertising Revenue / Advertising Spend**. The result can be expressed as a ratio or multiplied by 100 to present it as a percentage. For example, if 200 TL is spent on a campaign and 50 TL in revenue is generated, the ROAS is 50 / 200 = 0.25. Expressed as a percentage, this equals 25%. In this case, the campaign generated less revenue than the advertising budget spent. In contrast, if a campaign generates 1,000 TL in revenue from 200 TL of advertising spend, the ROAS is 1,000 / 200 = 5. This means that every 1 TL spent on advertising generated 5 TL in revenue. Expressed as a percentage, the ROAS is 500%. However, a high ROAS does not always mean high profit. ROAS only shows the relationship between ad spend and advertising revenue; it does not directly include product cost, shipping, commissions, returns, operations or taxes. One of the most important factors when interpreting ROAS is profit margin. A low- margin product may require a higher ROAS, while a high-margin product may be profitable even with a lower ROAS. For this reason, it is not always accurate to say that a ROAS above 100% means profit and a ROAS below 100% means loss. When ROAS is 100%, advertising revenue is equal to ad spend, but real profitability may still be negative once product costs and other expenses are included. Each brand should therefore calculate its own break-even ROAS. The campaign objective should also be considered when evaluating ROAS. In a sales- focused campaign, ROAS can be a direct performance indicator. However, in brand awareness, traffic, app install or lead generation campaigns, ROAS may not be sufficient on its own. In these cases, conversion rate, customer acquisition cost, lead quality, customer lifetime value and post-conversion sales rate should also be analysed. ROAS is a powerful metric, but it should not be used as the only decision-making tool. The time period used in ROAS calculation is also important. In some products and services, users do not purchase immediately after the first ad interaction. Sales cycles can be longer, especially for high-priced products, B2B services, insurance, finance, education or products that require a longer decision process. For this reason, there should be enough [data](https://kriko.io/services/data-analysis-insight) between the campaign period and the ROAS analysis date. Otherwise, the real contribution of the campaign may appear lower than it actually is. To interpret ROAS more accurately, average order value, conversion rate, ad spend, product margin, return rate and customer acquisition cost should be evaluated together. Separating revenue from new customers and existing customers can also make the campaign's real growth impact clearer. Properly analysed **ROAS** helps distribute advertising budgets more efficiently, optimise low-performing campaigns and build profitable growth strategies. ## Discover it in the dictionary ### Deep Linking Deep linking is a link structure that directs users to a specific piece of content, product, category, campaign or app screen instead of sending… ### JavaScript (JS) JavaScript, commonly abbreviated as JS, is a popular programming language used to add interaction and dynamic behaviour to web pages. HTML is used to… ### Business Intelligence Business intelligence, commonly abbreviated as BI, is a data analysis and decision- support approach that helps organisations transform information from different sources into meaningful insights.… ### Algorithm An algorithm is a finite and organised sequence of steps used to solve a defined problem or complete a particular task. 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