Looking for a Google Ads Expert? 12 Things to Check Before You Hire One

What does a good Google Ads expert actually do?

first, define the job

A good Google Ads professional does much more than adjust bids, write ads and report CPC. They understand the complete path from the search query to the sale.

Identify genuine buyer intent

Control wasted search spend

Verify conversion tracking

Choose the right campaign type

Improve landing-page alignment

Connect ad metrics to revenue

The difference is important. A campaign can have a strong CTR and still be a poor business investment. Your specialist's job is not to make Google Ads look busy. It is to make the channel commercially useful.

They check conversion tracking before increasing spend

check #1

One of the first questions to ask is:

“How will you verify that my Google Ads conversions are being tracked correctly?”

If the answer immediately jumps to keywords, bidding or campaign structure without discussing tracking, there is a gap.

Google's automated bidding decisions depend heavily on conversion signals. If purchases, leads, phone calls or revenue values are missing, duplicated or misclassified, the platform can optimise towards the wrong outcome.

A serious account audit should review Google Ads conversion actions, GA4 events, Google Tag Manager, forms, calls, purchases, revenue values and primary vs secondary conversions before aggressive scaling begins.

This is why ITARV's Google Ads process starts with the account, tracking and funnel rather than with a bigger budget.

See ITARV's Google Ads management approach →

They care about search terms — not just keywords

check #2

Keywords are what you tell Google you want to target. Search terms are what people actually typed before your ad showed or received a click.

That difference is where a lot of wasted spend hides.

A strong Google Ads specialist should routinely separate:

High-intent searches worth scaling
Irrelevant searches that need negative keywords
Research-oriented searches with weak commercial intent
Competitor queries that may need their own strategy
New keyword opportunities appearing in real user behaviour

Ask: “How often do you review my Search Terms report, and what decisions come from it?”

They ask about business maths before talking about ROAS

check #3

ROAS and CPA are useful, but they need context. A ₹1,000 lead could be exceptional for one company and unprofitable for another.

A commercially minded Google Ads consultant should want to understand:

Average order or deal value
Gross margin
Lead-to-sale rate
Customer lifetime value
Sales cycle
Your acceptable cost per qualified lead or acquisition

The target is not “the cheapest lead possible.” The target is acquiring the right customer at a cost your business can profitably support.

They know when to use Search, Shopping and Performance Max

check #4

There is no single Google Ads campaign type that every business should use.

Google Search Ads

Useful when prospects actively search for a service, solution or high-intent product. Search gives you direct access to explicit demand.

Google Shopping

Important for ecommerce businesses where product titles, imagery, pricing and feed quality influence which queries and shoppers you reach.

Performance Max

Can extend reach across Google's inventory when the account has useful conversion signals, appropriate assets and a clear commercial objective.

The question is not “Which campaign type is trendy?” It is “Which campaign structure best fits your intent, data, economics and stage of growth?”

You should own your Google Ads account

check #5

Your advertising account should belong to your business. You should have appropriate access and be able to see the campaigns, spend, search terms, change history and conversion setup.

Be careful when an agency insists on running your advertising from an account you cannot access or refuses to explain how the account is structured.

Good management should increase clarity. It should not make you more dependent on the person managing the account.

They can explain the strategy in plain English

check #6

Google Ads is technical. Your reporting does not need to be.

Your specialist should be able to explain four things without hiding behind jargon:

What changed?
Why did it change?
What improved or declined?
What are we testing next?

A useful monthly report should answer: “What did my advertising investment produce for the business, and what are we doing next?”

They understand landing pages, not just the ad platform

check #7

You can have excellent targeting and still get poor results if the page after the click does not convert.

A Google Ads professional should be willing to look beyond the platform at:

Message match between query, ad and landing page
Page speed and mobile experience
Offer and pricing clarity
Trust signals
Form length and friction
Calls to action
Conversion rate by landing page

Sometimes the biggest Google Ads improvement happens outside Google Ads.

They treat negative keywords as ongoing optimisation

check #8

Adding keywords creates reach. Excluding the wrong searches protects your budget.

Depending on the business, negative keywords can help control searches involving jobs, free options, DIY intent, unrelated products, irrelevant locations or information-only research.

This work matters even more as accounts use broader matching and more automation. The specialist still needs to inspect what Google is actually matching you to.

They use automation intelligently — not blindly

check #9

Smart Bidding and Performance Max can be powerful. They are not substitutes for good inputs.

Automation works best when the account provides:

Reliable conversion signals
Appropriate campaign goals
Useful first-party or audience inputs where relevant
Strong product feeds or creative assets
Enough human review to catch poor direction early

A good Google Ads consultant knows when to give the platform more freedom and when it needs tighter controls.

They can show evidence beyond a screenshot

check #10

Anyone can show one green graph. Ask for examples that connect advertising decisions to business outcomes.

Useful proof can include improvements in qualified lead volume, cost per acquisition, ecommerce revenue, conversion rate or ROAS — along with an explanation of what actually changed.

$50M+Ad spend managed across channels

1,400+Clients highlighted by ITARV

30+Countries represented in ITARV's client base

ITARV's current case-study library includes Google Ads examples across ecommerce, local services, healthcare and other business models.

View ITARV case studies →

They don't promise results they cannot responsibly guarantee

check #11

Be cautious with promises such as guaranteed 10X ROAS, a fixed number of leads before the account has been audited, or instant improvements regardless of your market.

Experienced managers talk about the process, current evidence, commercial targets and what they will test. They separate what they can control from what no agency can guarantee.

You know who is actually managing the account

check #12

One question is often forgotten:

“Who will actually be working inside my Google Ads account?”

Understand who owns strategy, who performs optimisation, who checks tracking, how often the account is reviewed and who you contact when priorities change.

Accountability is much easier when ownership is clear.

7 red flags when hiring a Google Ads professional

fast screening checklist

They never ask about conversion tracking.

They focus mainly on impressions and clicks.

They won't provide suitable account access.

They can't explain where the budget is going.

They recommend PMax without understanding your data.

They ignore landing pages and the sales process.

They guarantee a specific ROAS before auditing the account.

Choose based on the work your account actually needs

freelancer or agency?

The label matters less than the capability. A freelancer can be excellent for the right account; an agency can be more useful when the work spans tracking, landing pages, creative, analytics and multiple campaign types.

A Google Ads freelancer may fit when:

Your account is relatively simple
You mainly need hands-on campaign management
Tracking and landing pages are already strong
You have internal marketing support

A broader performance partner may fit when:

You run several campaign types
GA4/GTM tracking needs work
You need landing-page support
You run Shopping or Performance Max
You need full-funnel reporting

Start with an audit before rebuilding everything

already running campaigns?

If you are already spending money on Google Ads, you may not need to start over. First understand what the current account is doing well, what is wasting budget and which data can actually be trusted.

A useful audit should answer:

Are the right conversions being tracked?
Which campaigns generate qualified leads or revenue?
Which search terms are wasting budget?
Is the bidding strategy appropriate for the data available?
Are branded searches making reported performance look stronger than it is?
Are Search, Shopping and PMax working together logically?
Are landing pages limiting conversion rate?
Where should budget be reallocated first?

That diagnostic usually gives you a much better hiring conversation than asking an agency for a proposal before they have seen the account.

Google Ads Expert FAQs

What does a Google Ads expert do?

A Google Ads expert plans, builds, tracks and optimises paid-search campaigns. Depending on the business, that can include Search, Shopping, Performance Max, keyword research, bidding, negative keywords, conversion tracking, ad copy, landing-page analysis and reporting.

When should I hire a Google Ads specialist?

Professional support becomes particularly useful when spend is increasing without enough qualified leads or sales, tracking is uncertain, the account is becoming complex, or you want to scale without simply increasing wasted spend.

How do I know if my Google Ads manager is doing a good job?

Look at business outcomes such as qualified leads, sales, cost per acquisition, conversion rate, revenue and ROAS. You should also have account visibility and understand what changed, why it changed and what is being tested next.

Should my Google Ads expert understand GA4 and GTM?

Yes, at least enough to verify that advertising conversions are being measured correctly. Google Ads optimisation depends on good conversion signals, so GA4 and Google Tag Manager knowledge is highly useful.

Should I use Google Search Ads or Performance Max?

It depends on your business and data. Search is useful for capturing explicit query intent. Performance Max can extend reach across Google's inventory when the account has appropriate conversion data, creative or product assets and a clear objective.

Can a Google Ads expert improve an existing account?

Yes. In many cases, improving tracking, search-term control, campaign structure, bidding, budgets and landing pages is more appropriate than rebuilding the account from zero.