If you’ve already started diving into social media or online marketing, you’ve almost certainly stumbled across one or two of the abbreviations on our list and thought, "What on earth are they talking about?" There are so many of them in marketing, and almost all of them are based on English terms. You probably started Googling each one just to figure out what was going on.
API, CPM, ROI, UGC – wondering how to keep track of all these acronyms? Bookmark this post right now so our little glossary is always just a click away.
We’ve taken a close look at the 25 most frequently used abbreviations and explained them in simple terms. Get the ultimate overview right here!
The 25 most important abbreviations
1. AOV: Average Order Value
The Average Order Value is the average amount spent on an order over a specific period. To calculate the AOV, divide the total value of all orders by the number of individual orders.
2. API: Application Programming Interface
An API is a programming interface that connects different software systems, allowing them to exchange data. For example, APIs can be used to transfer data between different websites and programs. In online marketing, APIs are primarily used for tracking website visitors, as they allow data to be sent from your website to various analytics tools.
3. B2B: Business to Business
B2B refers to business relationships between companies.
4. B2C: Business to Consumer
B2C, on the other hand, refers to relationships between companies and individual consumers.
5. CAC: Customer Acquisition Cost
Customer Acquisition Cost tells you how much it costs to gain a new customer. To calculate this, add up all the costs associated with acquiring customers over a set period—such as marketing spend, marketing team salaries, etc.—and divide that total by the number of new customers acquired during that time. The lower the number, the better—obviously, right?
6. CMS: Content Management System
A Content Management System is software that allows you to easily create and edit the content on your website, such as text, videos, or images. Examples of content management systems include WordPress, TYPO3, and Webflow.
7. CPC: Cost per Click
Pay-per-click (PPC) is often used for billing in online marketing, where the advertiser pays for every click on their ad. CPC is the specific amount paid per click. However, CPC and PPC are often used interchangeably.
8. CPI: Cost per Impression
This is another online marketing billing model. Unlike CPC, you don't pay per click on the ad, but per impression. The advertiser pays as soon as the ad is displayed to a visitor.
9. CPL: Cost per Lead
A lead is a qualified contact from a prospective customer that can be used directly for customer acquisition (e.g., full name and email address). CPL is the price you pay as a company for a qualified contact. This model is used in partner programs such as affiliate marketing. For example, you pay a commission to a website operator who refers prospects to you when they sign up for your newsletter or fill out a contact form.
10. CPM: Cost per Mille
This is the price per 1,000 impressions (mille = thousand). The only difference from CPI is that the price is quoted per 1,000 impressions rather than per individual impression.
11. CR: Conversion Rate
The conversion rate is the percentage of your website visitors who complete a desired action. Usually, the percentage of people who end up making a purchase is the most important, but there are other types of conversions, such as subscribing to your newsletter or downloading your e-book. The goal is, of course, always to achieve the highest possible conversion rate.
12. CRM: Customer Relationship Management
Customer Relationship Management refers to all the strategies and practices used to manage relationships and interactions with existing and potential customers. CRM tools can help you with this. A CRM tool is software that allows you to centrally manage and organize customer information. It also enables you to control and automate your marketing activities.
13. CTA: Call to Action
This is a prompt that encourages the customer to perform a specific interaction. Examples include "Buy now," "Click the link," or "Download now."
14. CTR: Click-Through Rate
The click-through rate describes the ratio of clicks on a specific ad to the number of impressions, i.e., how often the ad is shown. To calculate it, divide the number of clicks by the total number of impressions and multiply by 100. If your ad is shown 1,000 times and receives 30 clicks, you have a click-through rate of 3%.
15. D2C: Direct to Consumer
Direct to consumer refers to direct sales. This means that products or services are sold from the manufacturer to the customer without an intermediary. This is best achieved through your own online shop or an e-commerce platform like Amazon.
16. KPI: Key Performance Indicator
Key performance indicators are metrics you use to measure the effectiveness of various activities. To make your success measurable, you should set specific targets and keep a close eye on the development of relevant KPIs. For example, to measure the success of your ads, important KPIs include the conversion rate and return on ad spend.
17. ROAS: Return on Ad Spend
ROAS represents the ratio of revenue generated by your ads to the budget spent. To calculate it, simply divide your revenue by your expenses. With a budget of €5,000 and revenue of €20,000, your ROAS is 4.
For your campaign to be economically viable, your ROAS should definitely be greater than 1; otherwise, you have spent as much as, or even more than, what you generated from your ads.
18. ROI: Return on Investment
ROI describes the ratio of investment to profit. It is expressed as a percentage. To calculate your ROI, divide your profit (return) by the investment and multiply the result by 100.
If you invested €10,000 in your marketing and generated €100,000 in profit as a result, your ROI is 10%.
19. SEA: Search Engine Advertising
Search Engine Advertising refers to paid ads placed in response to specific search terms. The most relevant platform in this area is Google Ads. SEA is a classic component of any performance marketing strategy.
20. SEM: Search Engine Marketing
This encompasses all measures taken to ensure your website is ranked as highly relevant in search engine results, thereby appearing near the top. Search engine marketing consists of both paid advertising (SEA) and search engine optimization (SEO).
21. SEO: Search Engine Optimization
SEO includes all organic (non-paid) measures that increase your website's visibility in search engine results. This includes, for example, using relevant keywords.
22. SERP: Search Engine Result Page
This refers to the page of search results that is displayed to you after you have entered a search term.
23. SMM: Social Media Marketing
This includes all marketing activities that utilize social media platforms such as Facebook, Instagram, or TikTok. These can be either paid advertisements or organic efforts.
24. SOV: Share of Voice
Share of Voice refers to your brand's share of the total advertising displayed within your industry. In the context of online marketing, it measures your brand's visibility on the web.
25. UGC: User Generated Content
User Generated Content refers to content created by users. Unlike content created by brands, it is considered more authentic and trustworthy. This includes, for example, reviews, videos, images, or comments. Strong brands with a loyal community often have a lot of UGC on social media. It is also frequently "encouraged" through free products and then used as advertising material.
Now you have the ultimate overview
Still with us? Congratulations—if you’ve worked your way through all 25 abbreviations, you should now be able to navigate the jungle of acronyms quite well. And don’t worry, it took us a little while at the beginning to internalize all the meanings, too…
