Before You Hire Someone to Do Google Ads, Understand What You Are Buying

Someone searching “How do I hire someone to do Google Ads?” has probably already decided that Google Ads is the solution. The remaining question appears to be who should manage them.

But that skips an important step.

Before hiring anyone to run Google Ads, you should determine whether paid search is actually the best use of your marketing budget—or merely the most obvious one.

Google Ads can produce leads quickly and reach people actively searching for a service. Brainjar Media manages paid campaigns, and we are not opposed to advertising. We are opposed to treating one advertising platform as a complete marketing strategy.

In this article, you’ll learn why Google Ads can produce diminishing returns, when larger budgets make them more practical, how Meta advertising differs and why content marketing remains essential even when the ads are working.

The Old Myth: Google Ads Create Lasting Visibility

Google Ads can make a business visible almost immediately.

That speed creates the impression that the campaign is building something permanent.

It usually is not.

When you stop paying, the ads stop running. The visibility you purchased does not remain behind as an asset.

This does not make Google Ads bad. Renting a hotel room is not bad because you do not own the hotel afterward.

You simply need to understand what you bought.

Paid search rents access to existing demand. Content marketing builds pages that can continue attracting, educating and converting customers after the initial investment.

The strongest strategy often uses both—but they perform different jobs.

The Current Truth: Google Ads Operate Through an Auction

Every eligible Google Search ad enters an auction. Placement is influenced by the advertiser’s bid, the quality and relevance of the ad and landing page, the context of the search and the competitiveness of that particular auction.

Google explains that greater competition can increase the amount an advertiser pays for the added certainty of winning a higher position. Read how the Google Ads auction works.

That creates a practical limit.

A campaign usually captures its easiest and least expensive opportunities first. As a business tries to generate more leads, it may need to enter additional auctions, pursue broader searches or compete more aggressively.

The next conversion can therefore cost more than the previous one.

Google itself distinguishes average return from marginal return—the additional value generated by additional spending. Google’s bidding guidance explains why advertisers should evaluate marginal ROI.

That is what we mean by diminishing returns.

It does not mean Google Ads suddenly stop working. It means doubling the budget does not guarantee twice as many qualified customers.

What Current Advertising Data Shows

Benchmarks vary dramatically by industry, location, offer and campaign quality. They should be treated as reference points rather than promises.

Still, the current averages reveal why small businesses must consider the economics before committing.

• Google Search ads averaged $5.26 per click in 2025.

• The average Google Search cost per lead was $70.11.

• Google’s average cost per lead increased about 5% from the previous year.

• Meta lead campaigns averaged $1.92 per click in 2025.

• Meta’s average cost per lead was $27.66.

The Google figures came from an analysis of more than 16,000 U.S. search campaigns. Review the 2025 Google Ads benchmarks.

The Meta benchmarks show significantly less expensive average clicks and leads, although results differ by objective and industry. Review the 2025 Facebook advertising benchmarks.

Across these broad datasets, Meta’s average lead cost was approximately 60% lower—not one-tenth of Google’s cost.

However, Brainjar has managed individual campaigns where Meta produced comparable or better results for a fraction of the Google budget. That is an observation from specific client work, not a guarantee for every business.

Why Google Ads Often Need More Budget

Google Search is exceptionally good at reaching someone who is already looking for a solution.

That intent is valuable.

It is also why the clicks can be expensive.

Your ad may be competing against established companies, national platforms, lead-generation websites and competitors with dedicated monthly budgets.

A very small budget can work when the geography is limited, the searches are specific and each conversion is valuable. But limited budgets often provide too little traffic and conversion data to test keywords, improve ads and distinguish a weak campaign from ordinary variation.

The problem is not that Google refuses to accept small amounts of money.

Google is remarkably accommodating in that regard.

The problem is that competitive auctions may consume a small budget before enough useful information is collected.

Why Meta Advertising Can Cost Less

Google Search generally begins with what someone is searching for.

Meta can begin with who the person is, what they have shown interest in and whether they have previously interacted with a business.

Meta offers location, interest, custom-audience and lookalike-audience tools that allow advertisers to reach or re-engage specific groups. Meta describes its available audience-targeting options here.

That makes Meta particularly useful when a service can be demonstrated visually, introduced before someone begins searching or targeted toward a recognizable customer profile.

Google captures demand.

Meta can help create it.

Neither advantage makes one platform universally better. The correct choice depends on the customer, service, timing and budget.

Hire a Strategy, Not Just a Google Ads Operator

Before paying someone to manage Google Ads, ask whether they are evaluating the entire customer journey.

Explore Brainjar Media’s paid advertising services, including how we approach targeting, creative development, landing pages and campaign management.

You can also view previous Brainjar clients whose work included paid advertising.

We do not begin with the assumption that every available dollar belongs inside Google.

Nothing Replaces Useful Content

Paid advertising can send people to your website.

It cannot make a weak website persuasive.

A campaign still needs a relevant landing page, a clear offer and enough useful information for someone to trust the business.

Content also provides something advertising cannot: the possibility of compounding returns.

HubSpot’s analysis of nearly 20,000 customer blog posts found that one compounding article could generate as much traffic as six posts whose traffic declined after publication. Read HubSpot’s research on compounding blog content.

A strong blog post or landing page can rank in search, support AI citations, answer sales questions, strengthen an ad campaign and remain useful for years.

The ad rents attention.

The content gives that attention somewhere worthwhile to land.

How Brainjar Media Is Different

Brainjar Media does not sell Google Ads as an isolated product.

We examine whether paid search, Meta advertising, content marketing—or a combination—fits the actual objective.

We also evaluate the pages behind the campaign. Better targeting cannot rescue an unclear offer, and a clever advertisement cannot compensate for a landing page that answers none of the customer’s questions.

Contact Brainjar Media before hiring someone simply to “do Google Ads.”

We’ll help determine what should be advertised, where your customers can be reached and whether part of your budget should create an asset that continues working after the advertising stops.

Google Ads can be valuable.

They simply should not be mistaken for the entire prescription.