Online advertising
What Does a Media Buyer Do? Skills, Tools and How to Get Started
A real week in the job, media buyer vs media planner in one table, six steps to land your first account and a freelance rate built from your own numbers, not someone else's.
A media buyer is the person who sets up, watches and optimizes a brand's paid ads on Google, Meta, TikTok or Amazon so every dollar spent brings back customers. In job posts you'll also see digital media buyer, paid media buyer or performance marketer: different labels, same work.
We built this guide from real US searches, from what ChatGPT, Perplexity and Gemini answer about the job and from Google Ads' official help. One data point to start: “what is a media buyer” gets 1,300 Google searches a month in the US, according to DataForSEO (September 2026).
You'll see what a media buyer does each week, what to master, how to land your first account and how to price your work. For the full map of paid channels, see our online advertising section.
On this page
What is a media buyer? (And what it isn't)
A media buyer is the professional who plans, launches, measures and optimizes paid advertising on platforms such as Google, Meta, TikTok or Amazon. The goal isn't clicks: it's sales, leads or sign-ups at a cost the business can afford. In big media agencies the role also covers negotiating TV, radio and out-of-home placements.
What it isn't:
- It isn't just hitting “Boost post”. Boosting is the bare minimum; a media buyer picks the objective, audience, bidding, budget and tracking.
- It isn't the ad designer. The buyer writes the brief and decides which creative stays live, but someone else usually makes it.
- It isn't one fixed job. Read any media buyer job description and you'll see a mix of buying, analytics and reporting that changes with the company.
What does a media buyer do? A typical week
What a media buyer does fits a fixed weekly rhythm: check spend, optimize, test creative, verify tracking and report to the client.
| Day | Task | Why |
|---|---|---|
| Monday | Check pacing and weekend results in every account | No campaign burns the budget or stalls |
| Tuesday | Optimize: pause expensive ads, shift budget to what sells, adjust bids and audiences | Lower cost per result |
| Wednesday | Brief and launch creative and landing page tests with the designer | Find the next winning ad |
| Thursday | Audit tracking: conversions, pixel, UTMs and whether numbers match the store or CRM | Decide on reliable data |
| Friday | Report and call: what happened, why and what changes next week | The client understands where the money goes |
Treat it as a template: in peak season, Monday repeats every morning. What never changes is the order: first keep spend healthy, then improve, then explain.
Digital media buyer skills: platforms, metrics and tools
A digital media buyer needs one or two platforms in depth, solid conversion tracking and five metrics that explain where the money goes.
Which platforms should you learn first?
Start with the one your target client uses. For local businesses and online stores, Meta Ads (Facebook and Instagram) and Google Ads cover most of the work. If the client has video, YouTube ads run from Google Ads with their own creative rules.
For brands selling on marketplaces, Amazon Ads is almost a separate discipline, with its own auction and metrics. And if the client wants to show up inside publishers' content, our native advertising examples show how Taboola, Outbrain and sponsored articles are bought.
The daily tool kit is short: Google Analytics 4, Google Tag Manager, Looker Studio for reports and a spreadsheet.
Which metrics do you report every month?
| Metric | What it measures | Formula |
|---|---|---|
| CPM | Cost of 1,000 impressions | Spend ÷ impressions × 1,000 |
| CTR | Share of viewers who click | Clicks ÷ impressions × 100 |
| CPC | Cost of each click | Spend ÷ clicks |
| CPA | Cost of each customer or lead | Spend ÷ conversions |
| ROAS | Revenue for every dollar spent | Revenue ÷ spend |
A good report leads with CPA or ROAS, the numbers that pay the bills, and uses the rest to explain why they moved.
Do you need a media buyer certification?
You don't need a degree, but you do need proof. Google Ads certifications are taken on Skillshop: the exam lasts 75 minutes, you pass with 80% and it expires after one year, according to Google Ads Help on certifications. Meta runs its own program, Meta Blueprint. If you're comparing a media buyer course, pick one that puts you inside a real ad account.
Performance marketing: what it is and how a media buyer uses it
Performance marketing is advertising you plan, pay for and judge by measurable results, such as sales, leads or sign-ups, instead of impressions.
It's the natural habitat of the media buyer, because everything the job touches can be measured: how many clicks, how many conversions and what each one costs. Brand marketing tries to be remembered; performance marketing tries to get someone to act today.
| Aspect | Brand | Performance |
|---|---|---|
| Goal | Be known and remembered | A purchase, a quote request or a sign-up |
| Main metric | Reach and CPM | CPA and ROAS |
| Time to know if it works | Months | Days or weeks |
| How it's bought | Per thousand impressions | Per click, lead or sale |
There's a catch. Each platform claims conversions by its own rules, so adding up what Meta and Google report can exceed what you actually sold. That's why a media buyer checks the numbers against the store or the CRM. And it's why performance marketing without solid tracking is just spending money that looks good.
Media buyer vs media planner (and the other job titles)
In the media buyer vs media planner split, the planner decides where and how much to spend; the buyer executes that plan in the platforms and optimizes it daily.
| Role | What they do | Where you'll find it |
|---|---|---|
| Media buyer or paid media buyer | Launches, optimizes and measures campaigns in self-serve platforms | Performance agencies, ecommerce brands, freelancers |
| Media planner | Picks channels and splits budget and timing before buying | Media agencies and large advertisers |
| Programmatic media buyer | Buys display, video and CTV through a DSP using audience data | Media agencies and trading desks |
| Paid media manager | Leads several buyers and owns the total budget | Larger agencies and multi-market brands |
At a small business, the first two roles are usually one person, which is why so many postings ask you to plan, buy and report.
Media plan: what it is and how to build one, with an example
A media plan is the document that says where, when and with how much money you'll advertise to reach your audience. The media planner designs it and the media buyer executes it.
It isn't the marketing plan, which decides what to sell and to whom: the media plan decides where to pay to reach those people. It has six parts:
- A goal with a number.
- The audience you want to reach.
- The channels you chose and why.
- The budget split.
- The campaign calendar.
- The metric that decides whether a campaign stays or gets cut.
An invented example for this guide: an online coffee-gear store in Portland with $3,000 a month. Its goal is 40 sales at a maximum cost of $75 per sale, because 40 × 75 = $3,000. With an average order of $300, that's $12,000 in revenue and a ROAS of 4.
| Channel | Purpose | Share | Amount |
|---|---|---|---|
| Google Ads (search) | Capture people already searching for espresso machines | 45% | $1,350 |
| Meta Ads | Discovery and retargeting | 35% | $1,050 |
| YouTube ads | Video for people who already visited the site | 10% | $300 |
| Test reserve | A new channel or a new ad | 10% | $300 |
Review the split every month. Move money from whatever misses the maximum cost per sale to whatever hits it.
How to become a media buyer with no experience
To become a media buyer with no experience, you need one platform, one certification, one campaign run with your own money and one documented case.
-
Pick one platform and one client type
Meta Ads if you like online stores and local businesses; Google Ads if you'd rather capture people already searching. One client type (dental clinics, restaurants, apparel brands) turns your first case into the pitch for the next.
-
Earn that platform's certification
Google on Skillshop, Meta on Meta Blueprint. Nobody hires you for the badge alone, but studying for it walks you through the whole interface.
-
Run a real campaign with your own money
$5 a day for three weeks is $105. Promote something you own or a friend's business. What you learn when the money is yours doesn't come from videos.
-
Set up tracking before you spend
A conversion or pixel installed, UTM-tagged links and a numeric goal, such as “leads under $10”. Without that you won't know which ad works.
-
Write the case up on one page
Goal, spend, cost per result, what you tested, what failed and what you'd change. No inflated numbers: a small, honest case sells better.
-
Ask for partner access on your first account
Have the client grant you partner access to their ad account, never their password or an account in your name. A Google Ads manager account lets you reach every client account with a single sign-in.
Freelance media buyer: how to price your work
A freelance media buyer should charge enough to cover target income, business costs, taxes and the hours that can't be billed.
If you searched “media buyer salary” hoping for a freelance number, there isn't an official one. As a freelancer, you don't copy a rate: you calculate it.
Our freelance hourly rate calculator does the math: revenue = take-home ÷ (1 − tax rate) + expenses, divided by billable hours. Its sample values are $60,000 take-home, $6,000 in expenses, 30% taxes, 3 weeks of vacation, 10 days off and 65% billable time. That gives $91,714 in revenue over 1,222 hours: $75.05 an hour.
Now turn it into accounts. If a client takes 4 hours a week, about 17.3 a month, your floor is $1,301 a month. With 101.8 billable hours a month, you can fit 5 or 6 accounts like that: your ceiling before raising prices or hiring help.
Flat fee or percentage of ad spend?
| Model | How it works | When it fits | Risk |
|---|---|---|---|
| Flat monthly fee | One amount per account per month | Small, steady budgets | If spend grows, you work more for the same |
| Percentage of spend | A share of what the client spends on ads | Large, growing budgets | Small budgets don't cover your hours |
| Hybrid | Minimum fee plus a percentage above a spend level | Most accounts | Needs to be spelled out in the contract |
Run the test: 15% of $5,000 in spend is $750, well below the $1,301 you need. That's why a percentage should always come with a minimum fee.
Act as a senior media buyer. My client is a [type of business] in [city], spends $[X] a month on [platform] and wants [sales, leads or bookings]. Here are the last 30 days: [paste impressions, clicks, conversions, spend and revenue]. Calculate CPM, CTR, CPC, CPA and ROAS. List the 3 things you'd pause and the 3 you'd test this week. Write a 5-line report for the client, with no promised results.
Frequently asked questions about media buyers
How can I learn media buying?
Learn it the way the job works: one platform, real money and a written log. Start with the free training inside the platforms (Google Skillshop, Meta Blueprint, TikTok Academy), then run a small campaign for something you own and keep notes on every change and its result. Study real ads in the Meta Ad Library to see what competitors keep running. Two months of that teaches more than a long course with no ad account attached.
What is programmatic media buying?
Programmatic media buying is buying display, video, audio or connected TV ads through software that bids on each impression in real time, instead of booking placements by hand. The buyer works in a demand-side platform (DSP), such as Google's Display and Video 360 or The Trade Desk, sets audiences, budgets and bid rules, and the system buys across thousands of sites and apps. It is a specialty of its own: most beginners start with Meta or Google Ads first.
Are there remote media buyer jobs?
Yes. Everything happens inside online ad platforms, so media buying is one of the marketing roles that fits remote work best, and “media buyer jobs remote” is one of Google's top suggestions for the term. Employers will expect you to work on your own and report on time. To make it work, keep partner access organized, send a weekly report on a fixed day and set spend alerts on every account so you catch problems before the client does.
What is media buying?
Media buying is the process of purchasing ad space or time and optimizing it so a brand reaches the right audience at a cost it can afford. In digital, it means running campaigns in self-serve platforms such as Google Ads, Meta Ads, TikTok Ads or Amazon Ads; in traditional media, it means negotiating TV, radio, print or billboard placements. The media buyer is the person who does it, usually following a plan set with a media planner.
How do I hire a media buyer?
Ask for three things before signing: a real case with cost per result, the fee model in writing (flat, percentage of spend or hybrid) and a sample monthly report. Then give partner access to your ad accounts from your own business profile, never your password, so the accounts and their history stay yours if you switch providers. Set a numeric goal from day one, such as a maximum cost per lead, and review it together every month.
How much does a media buyer make?
It depends on the role, the city and the size of the budgets managed, and there is no official figure for this exact job title: salary sites average very different roles together, from junior buyers to agency directors. If you are job hunting, the most honest benchmark is the pay range in 20 real postings in your city. If you freelance, your income depends on your rate and billable hours, and that is something you calculate from your own numbers.
Is being a media buyer worth it?
It's worth it if you like numbers and testing, and it isn't if you were drawn in by a promise of fast money. Platforms automate more of the buying every year (bids, audiences and placements), so a media buyer's value sits in tracking things properly, designing creative tests and understanding the client's business. The barrier to entry is low, which means proof matters more than a diploma: one documented case with real numbers. Check the pay range in 20 real job posts in your city before you decide.