Marketing English: Vocabulary, Abbreviations, and How to Learn It Through a Campaign

You read campaign performance reports in English every week, confidently typing CPC, ROAS, CTR into your slide deck. But on a call with a foreign client, or listening to a marketing webinar, you fall behind. People talk fast, swallow sounds, and a word you've read a hundred times suddenly sounds like a completely different word.

That's not because you're short on vocabulary. It's because most Vietnamese-language materials on marketing English still list academic concepts like the 4Ps, or ad-auction terminology from years ago, while your actual job revolves around performance marketing, content, and a mountain of abbreviations tossed around in every meeting: CTR, CPA, ROAS, MQL, SQL.

This article isn't rehashing a list you've seen elsewhere. It gathers exactly the set of words you need for your current job, explains the ones most likely to be misheard, and shows why being fluent with twenty English words a day doesn't mean you can keep up with a real English phone call.

• Where marketing English differs from everyday English
• Marketing vocabulary by job function
• Learning to remember, not learning to read and forget
• Common mistakes
• Learning through a campaign, for marketers
• Frequently asked questions

Where marketing English differs from everyday English

Marketing is the field where Vietnamese speakers code-switch the most. You say "brief này thiếu insight" (this brief is missing insight), "target ai đây" (who are we targeting), "campaign chạy CPC quá cao" (the campaign's CPC is running too high) right in the middle of a Vietnamese sentence, as naturally as breathing. But that creates a false sense of fluency: you're used to the written form, but that doesn't mean you'll catch it when someone says it fast in an actual meeting.

Second, marketing English is packed with abbreviations read out letter by letter: CTR, CPA, ROAS, MQL, SQL. Almost every performance number gets shortened so it can be said quickly in a meeting. Mishear one letter, or mix up the pronunciation, and you misunderstand the whole sentence.

Third, marketing mixes two vocabularies that sit far apart: formal Latin-derived words like "acquisition", "attribution", "segmentation" sitting right next to social-media slang like "viral", "hook", "UGC". You only get comfortable with this mix by hearing it repeated many times in real context.

Marketing vocabulary by job function

The section below is split by area of work, so you can look up exactly the part you need: measurement, performance, branding, content, or customer research.

Metrics and measurement: the abbreviations that show up in every meeting

This is the most important table in this article. The difficulty isn't the meaning but the pronunciation: most are read letter by letter, like "C, T, R", while a few are read as a single word, like "ROAS" which sounds like "roh-az". Mixing up the two ways of reading them is a common reason you miss a beat during a report.

Digital and performance marketing

This group is the vocabulary of the people who actually run ads, optimize conversions, and read dashboards every day.

Brand and positioning

This group leans toward long-term strategy, and tends to show up in meetings with leadership or a branding agency.

Content and creative

This is the vocabulary of the content, social, and creative teams — the people writing briefs, building scripts, and measuring engagement every day.

Market and customer research

This last group covers understanding the customer, the thing that determines whether all the strategy above is even pointed in the right direction.

Learning to remember, not learning to read and forget

A list you skim will be forgotten within a few days. A word you misheard, guessed wrong, and then had corrected usually sticks around much longer. That's why WELE is built around listening dictation instead of flashcards: you listen to a real audio clip, transcribe it, then compare it against the original to see exactly where you missed something.

Take the sentence "What's our ROAS looking like this week?" In natural speech, "what's our" runs together almost as a single sound, stress falls on "ROAS" and "week", and the middle part slides by very fast. Beginners only catch "...ROAS...week", or hear "ROAS" as "rows". That's the connected-speech phenomenon from the article connected speech, applied to exactly this marketing vocabulary.

A concrete way to practice: pick a podcast segment that mentions the metrics from the table above, listen and transcribe each sentence, then check where you got it wrong. Doing this in the podcast library works better than memorizing a word table you never end up using. If you're not used to the process yet, see the article 5 effective steps for listening dictation.

Flashcards are useful in the early stage, but for long-term retention, words need to be attached to real listening context — the article vocabulary in context works better than flashcards explains why. The word set in the tables above is fairly long; learning it all in one week and forgetting more than half of it the next week is normal. A more sustainable approach is to learn in small clusters, tied to real work.

If your schedule is packed with meetings every day, learning a small chunk each day is still enough to make a difference — see the article busy people learning English 15 minutes a day. If you want to know your current listening level and vocabulary size, you can take the listening level test and the vocabulary test, both free.

Common mistakes

The most common mistake isn't pronunciation, it's meaning. "SQL" in marketing is Sales Qualified Lead, read letter by letter. To a technical person, SQL is the database query language, read as one word: "sequel". The two meanings collide exactly in cross-department meetings, and more than once an engineer has blinked and asked "wait, which SQL?" mid-meeting.

The second mistake is confusing "reach" with "impressions". Reach counts the number of distinct people who saw the ad; impressions count the total number of times it was shown, even if the same person saw it multiple times. A campaign can have very high impressions but low reach, meaning you're showing the same thing over and over to the same small group.

The third mistake is using "target" as a standalone word the way you would in casual speech: "target ai" (who to target) sounds natural in an internal chat message, but standard English usually needs an accompanying noun, like "target audience" or "targeting strategy".

The fourth mistake is mixing up ROAS with CAC: the two metrics move in opposite directions — the higher ROAS the better, the lower CAC the better — but because both are short abbreviations that sound similar in rhythm, beginners easily confuse them when listening fast in a long sentence.

Learning through a campaign, for marketers

Marketing has an advantage few industries have: almost all of the field's original source material is in English and freely available. The difficulty lies elsewhere. You can read a case study fluently, but two minutes into a partner's webinar you lose the thread, and when it's time to present a proposal, the words in your head refuse to come out.

So don't study from a word list — study through a campaign. Take exactly one campaign you're currently running and work through three stages.

1. Stage one, read foundational material and case studies. Read one full case study every week, not a summary. As you read, write down exactly three sentences: the sentence stating the problem, the sentence describing the approach, the sentence announcing the results. Those three sentences are the framework you'll reuse when writing your own campaign reports.
2. Stage two, listen to webinars and listen to people pitch. This stage is hard because the speaker talks while flipping through slides, reads numbers out loud, and jumps constantly between abbreviations. Every week, take a three-minute segment of a webinar or talk that has a transcript, listen sentence by sentence, transcribe it, then check. What you usually miss is numbers and transition phrases like "so what we did instead was", not terminology.
3. Stage three, present a proposal. Every week, build a three-slide proposal in English for that campaign: context, proposal, measurement. Then record yourself presenting those three slides in two minutes, without looking at the text. Listening back is the fastest way to see what you're filling the gaps with.

Your sources should be what people in the industry actually read, not a repackaged textbook.

• Think with Google (thinkwithgoogle.com): case studies, interviews, and consumer behavior reports, free, written in exactly the kind of campaign-report prose you'll have to write.
• HubSpot's marketing blog (blog.hubspot.com/marketing): publishes almost daily, free to read, written the way marketers actually talk to each other, not in a textbook voice.
• HubSpot Academy (academy.hubspot.com): a free Digital Marketing course with around thirty videos and transcripts, usable for listening dictation, not just for getting a certificate.
• Google Skillshop (skillshop.withgoogle.com): official courses and certifications for Google Ads, Analytics, Ad Manager, entirely free, teaching exactly the vocabulary layer the ad interfaces currently use.
• Meta Blueprint (facebook.com/business/learn): free self-paced courses plus live webinars — a rare place to hear marketing English spoken off the cuff, not edited.

The five sources above give you the words. Stage two is the time-consuming stage, and the way to shorten it is to listen sentence by sentence and transcribe, using exactly the kind of content you have to sit and listen to at work.

Frequently asked questions

Where should you start when learning marketing English?
Start with the exact group of words you use daily, don't scatter your effort across the whole industry at once. If you do performance, prioritize the metrics and measurement table first, branding can come later.

Do you need to memorize every abbreviation before you can read a report?
No, you don't need to memorize them all at once — you just need to recognize them when you hear or read them, and look up unfamiliar ones when you encounter them. More important is being able to hear them when someone says them quickly, not just recognize them written on a slide.

Is marketing English harder than everyday conversational English?
Not necessarily harder, but more specialized. The grammar isn't complex; the difficulty lies in the density of abbreviations and vocabulary that keeps changing with new platforms.

How long does it take before you can follow an English-language marketing meeting?
There's no universal timeline, since it also depends on each person's existing listening foundation. A more practical way to measure it is to check, each week of practice, whether you're transcribing more segments correctly than the week before.

What's the difference between SEO and SEM?
SEO is optimizing to rank in organic search, without paying for placement. SEM is paid advertising on search engines, sometimes used to refer to both together.

The vocabulary set above should be enough that you no longer freeze when someone brings up CPA or MQL in the middle of a meeting. What's left is listening practice, until these words are sounds you recognize instantly, not just text on a slide, and listening dictation is the way to go from reading comprehension to real listening comprehension.

Don't see your industry here? The roundup article specialized English by industry lists core vocabulary for twelve other fields.