Which Google Ads certifications actually matter for agency jobs
Short answer: fewer than the CV advice would have you believe. The Google Ads Search certification takes about an hour, costs nothing, and a chunk of the questions can be answered by common sense. Agencies know this, so a list of badges on a CV rarely moves the needle on its own.
That does not make certifications worthless. It makes them misunderstood. A handful open doors or carry real weight; most are box-ticking that hiring managers already discount.
We have sat on both sides of PPC interviews at agencies, and here is our honest read on what counts and what does not.
How Google Ads certifications actually work
Every official Google Ads certification lives inside Google Skillshop, and all of them are free. You work through some modules, sit a multiple-choice assessment, and pass at 80%. There are six individual certifications: Search, Display, Video, Shopping, Apps, and one for AI-powered performance (the old Smart Bidding exam, renamed).
Each certification is valid for a year. Miss the renewal and it lapses, which is why a good share of the certifications listed on LinkedIn are quietly out of date.
The exams are open-book in practice. Nothing stops you keeping a second tab open, pass marks are generous, and you can retake after a short wait. That is the root of the problem. A credential anyone can earn in an afternoon tells a hiring manager very little about whether you can run a £40k monthly budget without setting fire to it.
The real reason agencies ask for certifications
Here is the part most career guides skip. Agencies do not chase certifications for your benefit. They chase them for the Google Partner badge.
To hold Partner status, an agency has to meet three requirements that Google checks each month. At least 50% of the account strategists working on Google Ads accounts must hold a current certification. The managed accounts need an optimisation score of at least 70%. And the agency has to spend a minimum of $10,000 across a rolling 90-day window.
The badge has commercial value. It appears in pitch decks, it unlocks a dedicated Google account team, and Premier Partner status (the top 3% of partners per country each year) gets waved around in new-business tenders. So when a junior PPC role "requires" the Search certification, the agency is often topping up its 50% quota rather than testing your ability.
Once you understand that, the cert stops being a status symbol and becomes what it is: a free way to clear a lazy filter. Get it. Just do not expect it to impress anyone in the room.
Which certifications carry weight, and which don't
Ranked by how much they genuinely help a PPC application:
The Search certification is the baseline. Not having it looks careless, because it is free and quick. Having it proves only that you can follow instructions. Treat it as hygiene, not achievement.
The Shopping certification punches above its weight. Retail and ecommerce accounts are where a lot of agency PPC revenue sits, and Shopping combined with Performance Max knowledge is harder to fake. If you are targeting an ecommerce-heavy agency, this one is worth more than Display.
The AI-powered performance certification has become more relevant as Google leans on automated bidding and Performance Max. It signals you have at least read the theory behind tCPA, tROAS and how the auction reacts. Theory only, but useful theory to have straight in an interview.
The Video certification earns its place only if the agency runs meaningful YouTube budgets. Plenty do not. Listing it when you have never built a video campaign invites a question you will struggle to answer.
The Display and Apps certifications are the ones most often ignored. Unless the role specifically involves app-install campaigns or programmatic display, they add clutter to your CV and little else.
What agencies test for instead
Every serious PPC interview we have run eventually reaches the same prompt: "Walk me through an account you have managed." That one question filters harder than any certificate.
Interviewers listen for specifics. What was the budget, what did you change and why, and how did you measure the result? Can you explain a bidding strategy without reciting the Skillshop definition word for word? A candidate who says "I moved a client off manual CPC to target CPA and the cost per conversion dropped 22% over six weeks once volume caught up" beats a candidate with six badges and no story.
The skills that survive scrutiny tend to be the ones no exam covers well:
- Conversion tracking that fires correctly, including GA4 and Google Tag Manager, because broken tracking wastes more budget than bad bidding ever will.
- Reading a search terms report and adding negatives without strangling reach.
- Rebuilding a sensible account structure after a client hands you a mess.
- Explaining performance to a non-technical client without hiding behind jargon.
- Spotting when Performance Max is helping and when it is quietly cannibalising your brand search.
None of that shows up on a Skillshop transcript.
The non-Google certifications worth a look
Google Ads is not the whole PPC world, and a couple of credentials from elsewhere carry more signal than their popularity suggests.
The Google Analytics certification for GA4 is arguably more useful than any of the Ads exams. Measurement is where most agency PPC goes wrong, and the messy Universal Analytics sunset in 2023 left a lot of marketers shaky on GA4. If you can navigate it, build an exploration report and connect it back to Ads, you are more employable than someone who only knows the Ads interface.
Microsoft Advertising certification is free, fast, and worth having if you want to stand out for B2B or older-audience accounts, where the Microsoft network still converts well and competition is thinner. A small differentiator, but a cheap one.
Meta Blueprint sits on the paid-social side rather than PPC proper, though plenty of agency roles now blend the two. Unlike Google's free exams, Blueprint charges around $99 per attempt, which gives it slightly more credibility for the simple reason that people do not sit it casually.
Certifications for juniors versus experienced PPC managers
Where you are in your career changes the maths. If you are trying to break into PPC with no agency experience, certifications do real work. They will not prove competence, but they show initiative and give you the vocabulary for the interview. Pair the Search and Analytics certs with a small live campaign you have run yourself and you have a story to tell.
For an experienced PPC manager, the calculation flips. Nobody hiring a senior cares that you passed a free multiple-choice test. Your account results, the scale of budgets you have handled and the clients you have kept are the currency. A long certification list on a senior CV can even work against you, reading as filler where outcomes should be.
How to list certifications without looking green
The fastest way to signal inexperience is a wall of every badge you have ever earned. It reads as padding. Keep it tight: list the certifications relevant to the role, note that they are current, and spend the space you save on results.
Numbers win interviews. "Managed £1.2m annual spend across 14 ecommerce accounts and improved blended ROAS from 3.1 to 4.4" says more than any certificate line ever could.
If a cert has lapsed, renew it before you apply or leave it off. An expired certification suggests you have not touched the platform recently, which is the opposite of the impression you want to give.
So should you bother getting certified?
Yes, with clear eyes about why. The Google Ads Search certification is free, it costs you an afternoon, and it clears a filter that some recruiters and applicant-tracking systems still apply. That makes it easy insurance. Expecting it to win the job for you is naive.
If you want an application that stands out for agency PPC roles, put the hours into real accounts rather than exam retakes. Run a campaign for a friend's business, document what you changed and why, and learn to tell that story clearly. That is what gets hired.
For a fuller picture of the day-to-day, read our guide to working in PPC at a digital agency. When you are ready to test the market, browse the latest PPC jobs on Digital Agency Jobs.
