TLDR: Google Ads work when the fundamentals are right before the campaign build even starts: accurate conversion tracking, business goals that match what you’re actually measuring, and a strategy built around what the client needs, not a one-size-fits-all approach. Google Ads span Search, Display and YouTube, each suited to different goals, from top-of-funnel awareness to bottom-funnel purchase intent.
What are Google Ads? A simple definition
Google Ads is the umbrella term for digital advertising across Google’s various platforms and networks, including Google Search, Google Display, YouTube, and more. Rather than being a single ad format, it’s a whole ecosystem of ways to put a brand in front of people, depending on where they are and what they’re doing at the time.
How does Google Ads work? Campaign types explained
Every campaign type is structured or tailored towards a different Google network, and each one works slightly differently.
- Search ads: text ads that appear at the top of Google’s search results every time someone searches a relevant question or term.
- Display ads: banner and image ads that appear on the side of websites across Google’s Display Network, wherever there’s space for an ad to show.
- YouTube ads: video ads that appear while people are watching content, including dynamic formats.
- Performance Max: a more complex campaign type that advertises across all of Google’s channels at once, encompassing search, display, YouTube and more within a single campaign.
At a fundamental level, it all comes down to finding the right person and showing them the most relevant, digestible message. Whether that’s a broad, top-of-funnel approach designed to reach as many people as possible, or more directed, purchase-related keywords aimed at people ready to buy, depends entirely on what the client is trying to achieve and the strategy gets built around that goal, across whichever Google channels make sense.
Do Google Ads actually work?
Google Ads work when the groundwork is right. The absolute non-negotiable is getting the most reliable data possible into a campaign from day one. That means making sure conversion tracking is set up correctly across the site, and that the goals being tracked are relevant to what the business wants. There is little point tracking website visits, when what the business needs is lead sign-ups.
Getting that data foundation right is the first port of call, before campaign types are even considered. Business goals come first, then the data gets lined up behind them, and only then does the campaign build happen around it.
It’s also worth being realistic about what Google Ads can and can’t do. Digital marketing, Google Ads included, works best as an accelerant. If a business has a solid foundation and is ready to scale, Google Ads can genuinely propel that growth. But if a business isn’t in that place yet and expects Google Ads to be a cure-all, it can end up accelerating or exposing problems that already existed, rather than fixing them.
For small businesses specifically, the same logic applies. Google Ads can work well for an independent business looking to boost revenue, provided there’s a solid foundation to build on, it isn’t automatically the right first move for every small business, and it’s worth being honest about that before diving in.
How to make Google Ads work for your business
Getting results from Google Ads comes down to a clear, step-by-step process, not guesswork:
- Start with the data: make sure conversion tracking is accurate and that tracked goals genuinely reflect what the business wants to achieve.
- Build the campaign around the goal, not the other way round, awareness, lead sign-ups and purchases all call for different campaign types and strategies.
- Add negative keywords to avoid wasting spend on searches that aren’t relevant to the business.
- Set realistic budgets and track everything, so performance and spend are reported accurately from the start.
- Favour evergreen activity where it makes sense. Google Ads perform best the more data it has to work with, so well-performing campaigns generally benefit from sustained investment rather than being switched off in favour of something new.
- Still launch new activity when it’s genuinely relevant, a new product line or a different business goal, like shifting from awareness to lead generation, calls for a new campaign rather than forcing it into an existing one.
- Consolidate where campaigns overlap, if multiple campaigns are competing to do the same job, put the budget behind whichever is performing best rather than splitting it.
For monitoring performance, most diagnostic, day-to-day issues are best picked up natively within the Google Ads platform itself. But for tracking data over time and pulling reports together without the manual work, that’s where a platform like ASK BOSCO® comes in, connecting Google Ads data with the rest of the marketing mix for a clearer, more complete view of performance.
And if a business wants to build this capability in-house rather than relying on an agency long-term, that’s an option too. Alongside full management, training and in-housing support are available for teams who want to build the skills and confidence to run Google Ads themselves, with the option to hand over full control once they’re ready.
Google Ads work, but they work best with the right foundations, the right strategy for the goal, and the discipline to keep optimising once a campaign is live. Get those three things right, and Google Ads can be one of the most effective accelerants in a business’s marketing mix. Got questions about running a competitor PPC analysis? Please get in contact with our PPC team, at Modo25, or you can email our team, [email protected].

