Best Performance Max Agency in Malaysia

Performance Max makes agency selection harder, not easier. Google’s documentation describes it as a goal-based campaign type that uses Google AI for bidding, budget optimisation, audiences, creatives and attribution. Much of what a paid search agency used to sell — bid management, placement selection, ad rotation — is now decided by the machine.

That does not make an agency worthless. It moves the value earlier, into decisions the automation cannot make for you: what a conversion is worth, what target return you are buying, and what evidence would tell you the campaign is failing. A firm still selling daily bid tinkering is selling something Google took away.

Declare the bias up front. IZI Digital Marketing is one of the three firms below and sits at number one because we back the model, not because we have audited every agency in the country. Read the standard first. It also helps to see what Performance Max actually does, which the video below covers in five minutes.

PART 1 · DIAGNOSE

What You Are Actually Buying Once the Automation Runs the Auction

IN BRIEFYou are buying inputs and judgment, not bid management. Decide whether your gap is the target, the feed or the interpretation before you shortlist any Performance Max and Shopping partner, because each gap points at a different kind of firm.

Three complaints recur among Malaysian owners on their second Performance Max agency. Each names a different missing capability, and buying the wrong one is the expensive part.

• The target gap — spend goes out, revenue comes back, and nobody can say what return the campaign was meant to hit. Automation optimises towards whatever number you give it, so a vague number produces a vague result.
• The feed gap — the campaign is fine but the product data feeding it is thin, stale or wrongly categorised. No amount of Google AI rescues a feed with missing attributes.
• The interpretation gap — the reports exist, nobody reads them the same way twice, and every monthly call ends with “let’s give it more time”.

Write your gap down in one sentence before the first meeting. It removes more firms in ten seconds than a fortnight of comparing proposals will. Our look at when Performance Max works and when it does not checks whether the channel is even your problem.

PART 2 · DIAGNOSE

The Review Standard: What Google Says You Still Control

IN BRIEFGoogle publishes the campaign-level controls Performance Max keeps and the minimum an advertiser is entitled to see. Five checks fall out of that documentation, and they settle most shortlists faster than a pitch does. Use them alongside our list of questions to ask a Performance Max agency.

Ask every firm you are considering, ours included, and ask in writing. A criterion that only survives inside a meeting is not a criterion.

1. The account stays in your name — Google’s advertiser guide to working with third parties says the partner must set up a separate Ads account to represent you fairly. Merchant Center follows the same logic, as our note on who should own your Google Ads account explains.
2. They name the target before launch — Performance Max optimises to a CPA or ROAS target you supply. A firm that cannot state the number has not done the commercial work.
3. They use the search controls Google provides — negative keywords, brand exclusions, search themes and Final URL expansion are documented campaign settings. A firm unaware of them is funding the campaign, not managing it.
4. The management fee is quoted separately from spend — you cannot compute return on an all-in figure. Our breakdown of the management fee versus ad spend split treats a blended number as a red flag.
5. They commit to a reporting set, not a summary — asset-level metrics, asset group reporting, channel performance and placement reports all exist. Ask which will appear monthly.

PART 3 · DESIGN

1. IZI Digital Marketing — Best for Settling the Target Before the Spend

IN BRIEFIZI Digital Marketing is a consulting-first Petaling Jaya firm that agrees the target return, conversion values and failure condition before any campaign goes live. It suits owners who cannot yet defend their numbers. Start with IZI’s Performance Max service.

IZI Digital Marketing (IZILI DIGITAL CONSULTING SDN. BHD.) works in four phases — Diagnose, Design, Deploy, Drive. The first deliverable is not an asset group or a feed rebuild. It is a written agreement on what each conversion is worth, what target the automation will be pointed at, and what evidence after twelve weeks would say the channel is wrong for you. That feels slow in week one and removes the argument that arrives in month five.

Management fees are published rather than quoted case by case. Every Google Ads account, Merchant Center account and conversion action stays registered to your business, satisfying Google’s separate-account rule by default rather than by negotiation. The team is Google-certified and in-house, so the person who diagnosed the problem is the one you reach when the plan changes. IZI is a new company with no long roster of case studies — on offer is method and transparency, not a borrowed track record.

Who it suits: Malaysian retailers and lead-generation businesses that want conversion values, target return and conversion tracking settled before committing further spend. Who it does not suit: businesses wanting campaigns live this week with no diagnostic conversation, or enterprises needing a large media-buying bench from day one.

PART 4 · DESIGN

2. ZenWeb — Best for One Team Across Feed, Site and Campaign

IN BRIEFZenWeb is a Malaysian digital marketing agency running paid campaigns alongside web build, content and organic work. It suits store owners who would rather brief one team than referee three. For a Shopping-specific view, see our comparison of the top Google Shopping agencies in Malaysia.

ZenWeb operates as a full-service agency for Malaysian businesses, with paid campaigns sitting beside website development, content and organic search rather than standing alone. Scopes and packaging are published, so you can judge an engagement before speaking to anyone.

For Performance Max specifically, the bundled model solves a real structural problem. Google’s setup requirements for a feed-driven campaign reach beyond the Ads account: a verified and claimed website, shipping settings, tax details and a complete product feed all sit inside Merchant Center and the store itself. When one team holds the site, the feed and the campaign, a broken attribute does not wait in another supplier’s queue while budget keeps spending. The trade-off is independence — the team that built your store is not the most neutral judge of whether the store is the problem.

Who it suits: small and mid-sized Malaysian businesses that want the site, the feed and the campaigns moving together under one contract. Who it does not suit: businesses wanting a second opinion independent of whoever built the store, or large catalogues needing deep feed work.

PART 5 · DESIGN

3. Admiral Digital — Best Inside a Wider Performance Media Programme

IN BRIEFAdmiral Digital is a Malaysian performance marketing agency offering paid media across search, social and programmatic. It suits businesses where Performance Max is one line item in a larger media plan rather than the whole plan.

Admiral Digital delivers campaign management as part of a broader performance media offer, which helps when Performance Max has to be planned against display, social and video budgets rather than in isolation. For a business that already knows its media mix, that packaging removes weeks from the buying process.

The trade-off is the one every multi-channel offer carries. Attention is shared, so a single automated campaign type rarely gets the depth a specialist firm would give it. Google notes that Performance Max may serve on branded searches already covered by your Search campaign unless brand exclusions are set — exactly the detail missed when one strategist holds five channels. Ask who owns the feed, and how the team separates Performance Max revenue from the rest of the plan, which our note on what good ROAS looks like helps you frame.

Who it suits: Malaysian brands running several paid channels that want one partner coordinating the budget. Who it does not suit: advertisers whose entire result rests on one campaign and one product feed.

BENCHMARK BRIEFING 1 OF 4

Which Performance Max Controls Can an Agency Still Steer?

IN BRIEFGoogle documents a set of campaign-level controls that survive the automation. Every one is a fair interview question, and most pitches never mention them. The same list separates a real Shopping specialist from a reseller, as our Performance Max versus standard Shopping comparison shows.

Each documented control below sits beside what it decides and the question that proves an agency uses it.

BENCHMARK BRIEFING 2 OF 4

How Much Does Each Performance Max Report Actually Reveal?

IN BRIEFPerformance Max is often called a black box, but Google documents seven reporting surfaces. Some open the box a long way, some barely at all. Knowing which is which turns a monthly report into something you can audit rather than accept.

Relative visibility is our reading of Google’s documented reporting options, not a measured figure.

BENCHMARK BRIEFING 3 OF 4

What Should a Performance Max Engagement Show by Week 12?

IN BRIEFAutomated campaigns need a settling period, which is why open-ended patience is dangerous. Agree what each stage must produce before you start, so “give it more time” becomes a decision rather than a reflex — the same discipline that decides whether Performance Max suits a small catalogue.

The sequence below is a review schedule, not a forecast.

BENCHMARK BRIEFING 4 OF 4

Who Owns Each Merchant Center Prerequisite?

IN BRIEFMost Malaysian Performance Max delays are not campaign problems. They are unfinished Merchant Center prerequisites nobody was assigned. Split the list before signing, or read our view on whether a Merchant Center setup service is worth paying for at all.

Google’s prerequisites for a feed-driven campaign, grouped by who realistically owns each one.

PART 6 · DEPLOY

How to Run the Review in Two Weeks

IN BRIEFGive every firm the same brief, the same five checks and the same review schedule, then compare answers instead of personalities. Two weeks is enough — dragging it out rarely improves the decision and costs you a month of trading.

Four moves turn a set of sales meetings into a comparable review.

1. Send one written brief to all three — your gap in one sentence, your margin per order, and what you want true in twelve months. Different briefs produce proposals you cannot compare.
2. Ask the five checks in the same order — and write the answers down during the call. Firms answering the same question differently are telling you about their process.
3. Request the first twelve weeks as a schedule — stage by stage, with the failure triggers named. An activity list with no review points means the plan is generic.
4. Score privately, then discuss — each person scores alone first. Discussing first converges on whoever presented most confidently.

If two firms land close together, the tie-breaker is not price. It is which team you would rather be in a difficult month-eight conversation with.

FAQ

Common Questions About Choosing a Performance Max Agency

1. How do I pick the best Performance Max agency Malaysia has for my business?

Match the firm to your gap rather than to a ranking. It depends on whether your problem is the target, the feed or the interpretation, since each points at a different kind of agency. Name the gap in one sentence, then score every firm against Google’s documented controls using identical questions.

2. Can an agency still add value if Google’s AI runs the campaign?

Yes, but the value sits earlier than it used to. It depends on whether the firm works on inputs — conversion values, audience signals, feed quality, exclusions — or still sells bid management the platform no longer allows. Ask which inputs they will change in month one.

3. Should the agency or my company own the Merchant Center account?

Your company should own it, alongside the Google Ads account. There is little to negotiate, since Google’s guidance says a third party must set up a separate account representing you fairly. Grant access instead, so your product data and campaign history stay yours if you switch supplier.

4. How long before I can judge a Performance Max campaign?

Plan on roughly twelve weeks, with checkpoints along the way. It depends on your conversion volume, because thin data makes any automated system slower to settle. Agree the stage-by-stage schedule upfront so patience stays a decision rather than a habit.

5. Is Performance Max always better than standard Shopping?

No — it trades control for reach, and that trade suits some catalogues badly. It depends on how much visibility you need into where budget goes, and whether your range is broad enough for the automation to sort. Our comparison of the two campaign types sets out the conditions.

THE VERDICT

Review the Inputs, Not the Reputation

Any list of the best Performance Max agency Malaysia offers, ours included, is missing the variables that decide your outcome. Your margin per order. How complete your product data already is. Whether your Search campaign is strong enough that Performance Max would mostly buy it back. A firm that is excellent for a funded retailer can be wrong for a two-person shop.

The stakes are commercial rather than experimental — the Department of Statistics Malaysia put ICT and e-commerce at 23.4 per cent of the economy in 2024.

So name your gap, run the five checks in writing, and agree the twelve-week schedule before the first ringgit moves. If the answers come back clear — particularly on account ownership and the branded revenue split — you have found your agency, whether or not its name appears on our list. The same test works on the organic side, as our 2026 shortlist of the best SEO agencies in Malaysia shows.