Marketing Vocabulary in English

20 essential marketing words with definitions and example sentences — brands, campaigns, and conversion for B2 ESL learners.

Marketing vocabulary is among the most useful sets of words for anyone working in business, communications, or e-commerce. From brand and campaign to conversion and churn, these terms appear in meetings, reports, job advertisements, and everyday office conversation. For B2 learners, mastering this vocabulary opens doors to international careers where English is the working language of marketing teams.

This page covers 20 key marketing words that you will hear constantly in modern workplaces. Many of them are borrowed across industries — a marketer talks about a funnel and a KPI, but so does a sales manager or a product owner. Understanding how these terms fit together gives you the confidence to read marketing reports, follow a strategy meeting, and contribute your own ideas in clear, professional English.

If you want to broaden your knowledge further, explore our related Advertising vocabulary, Digital Marketing vocabulary, and Business vocabulary pages. Together they form a connected vocabulary cluster that will prepare you for almost any commercial conversation in English.

Word List

Word / PhraseMeaningExample Sentence
brandthe name, design, and overall identity that distinguishes a company's products from those of its competitorsApple has built one of the most valuable brands in the world.
campaigna planned series of marketing activities designed to achieve a specific goal over a set periodThe summer campaign ran across television, social media, and billboards for six weeks.
target audiencethe specific group of people a marketing message is intended to reach and persuadeOur target audience is young professionals aged 25 to 34 living in major cities.
segmentationthe practice of dividing a market into smaller groups of customers with similar needs or characteristicsThrough careful segmentation, the team identified three distinct customer groups to target separately.
positioningthe way a brand is perceived in customers' minds relative to its competitorsThe company's positioning as a premium, eco-friendly brand justifies its higher prices.
conversionthe point at which a potential customer takes a desired action, such as making a purchase or signing upThe new landing page increased our conversion rate from two per cent to five per cent.
leada person or company that has shown interest in a product and may become a customerThe webinar generated over three hundred new leads for the sales team.
funnela model describing the stages a customer passes through, from first awareness to final purchaseWe lose most prospects in the middle of the funnel, so we need better follow-up emails.
engagementthe level of interaction and involvement people have with a brand's content, such as likes, comments, and sharesPosting videos rather than images doubled our engagement on social media.
outreachthe activity of contacting potential customers, partners, or influencers to build relationshipsThe marketing team began an outreach effort to connect with industry bloggers.
demographicsmeasurable characteristics of a population, such as age, gender, income, and location, used to define audiencesThe survey revealed surprising demographics, with most buyers being over fifty.
viraldescribing content that spreads rapidly and widely as people share it onlineThe advert went viral overnight, reaching millions of viewers within a day.
endorsementa public statement of approval or support for a product, often from a celebrity or expertThe footballer's endorsement helped the new trainers sell out within hours.
USPunique selling point — the single feature or benefit that sets a product apart from its competitorsOur USP is free same-day delivery, which none of our rivals can match.
retentiona company's ability to keep its existing customers over time rather than losing themA loyalty programme is one of the cheapest ways to improve customer retention.
churnthe rate at which customers stop using a product or cancel a subscription over a given periodThe streaming service lost a million subscribers, pushing its churn rate to a record high.
impressionsthe total number of times an advert or piece of content is displayed, regardless of clicksThe banner ad recorded fifty thousand impressions but only a few hundred clicks.
reachthe number of distinct people who see a piece of content at least onceThe campaign achieved a reach of two million unique users across all platforms.
KPIkey performance indicator — a measurable value used to track progress towards a marketing goalOur main KPI this quarter is the number of qualified leads generated each week.
rebrandto change the image, name, logo, or identity of a company or product to refresh how it is perceivedThe bank decided to rebrand after years of negative publicity damaged its reputation.

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Frequently Asked Questions

What does USP mean in marketing?
USP stands for unique selling point (sometimes unique selling proposition). It is the single feature or benefit that makes a product different from, and better than, its competitors. A strong USP gives customers a clear reason to choose you — for example, free same-day delivery, a lifetime guarantee, or the lowest price in the market. When you describe a product in English, identifying its USP in one short sentence is a useful skill: "Our USP is that we use only recycled materials." At B2 level, USP is one of the most common abbreviations you will hear in marketing meetings.
What is the difference between a lead and a conversion?
A lead is a person who has shown some interest in your product — perhaps by filling in a form, downloading a guide, or signing up for a newsletter — but who has not yet bought anything. A conversion is the moment a lead takes the action you want, most often making a purchase. In short, a lead is a potential customer and a conversion is the successful result. Marketers talk about "converting leads into customers", which means turning interested people into paying buyers. Tracking how many leads convert tells you how effective your marketing really is.
What does the marketing funnel mean?
The funnel is a model that describes the journey a customer takes from first hearing about a product to finally buying it. It is shaped like a funnel because many people enter at the top (awareness) but only a few reach the bottom (purchase). The typical stages are awareness, interest, consideration, and decision. Marketers use the funnel to spot where they are losing potential customers — if lots of people visit a website but few buy, there is a problem in the middle of the funnel. Understanding this metaphor helps you follow almost any modern marketing discussion in English.
What is the difference between churn and retention?
These two words describe opposite sides of the same idea. Retention is a company's ability to keep its existing customers over time, while churn is the rate at which customers leave or cancel. High retention and low churn are both good signs; high churn means customers are abandoning the product. They are often discussed together: "We improved retention by twenty per cent and cut churn in half." Subscription businesses, such as streaming services and software companies, watch these figures very closely, because keeping a customer is usually far cheaper than finding a new one.
What is the difference between reach and impressions?
Reach is the number of distinct people who see your content at least once, while impressions is the total number of times the content is displayed — including repeat views by the same person. If one person sees your advert three times, that counts as one reach but three impressions. Impressions are therefore always equal to or higher than reach. Marketers use both: reach tells you how many unique people you touched, and impressions tell you how often, which helps measure how memorable or repetitive a campaign was.
What is a KPI in marketing?
KPI stands for key performance indicator. It is a specific, measurable value that shows how well a team is progressing towards a goal. In marketing, common KPIs include the conversion rate, the number of leads generated, the cost per acquisition, engagement on social media, and customer retention. The word "key" is important — a KPI is not just any number, but one that genuinely reflects success. When a manager asks, "What are our KPIs this quarter?", they are asking which results the team will be judged on. Choosing the right KPIs is one of the most important skills in marketing.
What is the difference between segmentation and positioning?
Segmentation means dividing a broad market into smaller groups of customers who share similar needs, ages, incomes, or behaviours, so you can target each group more precisely. Positioning is about how you want a particular group to perceive your brand compared with competitors — for example, as the cheapest option, the most luxurious, or the most environmentally friendly. In practice, segmentation comes first: you decide who you are selling to, and then you choose a positioning that appeals to that group. Both are core strategic concepts that appear constantly in marketing plans.
What does it mean for content to go viral?
When content goes viral, it spreads very quickly and widely as large numbers of people share it with one another, usually on social media. The word comes from the way a virus passes rapidly from person to person. Viral marketing relies on content that is funny, surprising, emotional, or highly relatable enough that people want to pass it on. Going viral can give a brand huge reach at little cost, but it is difficult to plan or predict. You might say, "The video went viral and got ten million views in two days." It is a very common term in everyday English, not only in marketing.
What does rebrand mean?
To rebrand means to change the image, name, logo, colours, or overall identity of a company or product in order to change how people perceive it. A business might rebrand to appear more modern, to recover from bad publicity, after a merger, or to reach a new audience. A rebrand can be small — a refreshed logo — or large, involving a completely new name. For example: "After the scandal, the airline decided to rebrand entirely." The word works as both a verb (to rebrand) and a noun (a rebrand), which makes it flexible and very useful in business English.
What is the best way to learn marketing vocabulary in English?
The most effective approach is to learn marketing words in context rather than as an isolated list. Read marketing blogs, case studies, and brand reports in English, and notice how terms such as funnel, conversion, and KPI appear together. Group related words — for example, study reach and impressions side by side, since their meanings are easier to remember by contrast. Use the Flash Cards on LexFizz to drill the 20 words on this page, then practise using them in short sentences about a brand you know well. The more you connect each term to a real example, the faster it will stick.