Google Ad tips are not hard to find, but it can be tricky to figure out who the experts are, where the advice is suitable for real accounts and budgets, and which tips are best applied to New Zealand businesses.
Because automation is emerging at a rapid pace, it’s important to have a solid understanding of the discipline’s complexities. And if you are trying to run your own Ads, it may at times be necessary to push back against Google’s suggestions or test them. Understanding when you need to do this requires real-world experience and training.
Today, we will run through top-level tricks and tips from our in-house Google Ads agency NZ expert, Cuong Phan, who has kindly taken the time to share insights into his highly effective Google Ads approach.
Read on to discover Google Ads tips and tricks that go beyond surface-level suggestions like “write better ads” or “check your keywords” and get to the heart of what will show a measurable return on your AdWords investment.
Best Practices for Google Ads: Tips & Tricks in 2026
# 1 – Avoid the budget trap.
Blindly accepting Google’s recommendations is not a smart approach. If you want high-quality leads and a good return on investment (ROI) rather than just increased activity, you need to decide if the recommendation actually fits your goal. You don’t want to move away from what may already be working for you, scatter your targeting or add extra pressure on your budget.
Remember that Google is running a business too, and while they are definitely able to help you, around 80% of Google Recommendations should be treated as a tactic to get you to spend more, which benefits Google’s pocket. This is where the experts can really help you, as knowledge and experience are really the only way to identify the 20% of solid gold recommendations that you should definitely be applying.
# 2 – Smart Bidding is not always the right choice.
There is no doubt that Smart Bidding is a powerful tool, but like any tool, you need the skill to wield it to best effect. In this case, you need a good amount of clean conversion data as a foundation, so niche businesses or smaller players may be better off utilising manual control rather than automating Target CPA or ROAS.
Careful management and matching your strategy to your account’s maturity are essential to maximise conversions until your account meets the Machine Learning threshold.
# 3 – Don’t be a guinea pig for new features.
Because New Zealand is a relatively small market on an international scale, it’s a perfect place to roll out new features and test them on willing guinea pigs. Unfortunately, new doesn’t always mean good, and if your campaign is already generating sales or quality leads, you should be cautious about adopting new features, tools, or beta-stage products without conducting a controlled experiment.
If you have the right account manager on your side, you will get accurate tracking, and they will know when to halt even minor edits that add up to major shifts that throw your successful campaign off balance.
# 4 – More changes do not necessarily equal better results.
Did you know you can upset your performance with even minor tweaks? Small alterations add tiny ingredients to machine learning, and this can cause dips which may seem to come out of nowhere to the untrained eye. There are sweet spots during your campaign at 5, 14, and 30 days when it may be most appropriate to make minor changes.
When it comes to major alterations, caution is definitely the watchword, as you can flip your campaign back into the ‘Learning Phase’ again. A great account manager will know when to act, when to test and when to hold fire until more data comes in.
# 5 – There is no ‘best practice’ until the data is in.
In place of traditional best-practice ideas, you need to utilise expertise and experience. The accounts that perform best are those run by confident Google Ads experts with 100s of hours under their belts. What works is solid experiments and educated hypothesising coupled with the ability to know when it’s time to make minor alterations or pivot entirely. There is no substitute for experience when it comes to Google Ads best practices; you must achieve statistically significant results, and they should be applied at the right time.
# 6 – Expensive clicks can point to better quality.
Cheap clicks are not necessarily what you should be aiming for. Low-cost traffic can often be traced back to accidental clicks, low intent browsers – or bots. If the intent is stronger, a more expensive click with a better chance of conversion and higher relevance is much more desirable. The goal is to attract the right people, so chasing cheap traffic can actually cost you more in the long run if your ad spend is not producing conversions.
Google can distinguish between good and bad clicks, and it’s definitely preferable to pay 10 x for a high-quality click rather than harvesting toxic results from thousands of fraudulent clicks from click farms and bots.
# 7 – An optimised audience is not always…optimised!
When you are running remarketing campaigns or targeting warm audiences in Demand Gen or Display Ads, the “Optimised Audience” setting needs careful attention. This setting can push your ads beyond the people you originally wanted to reach. Instead of showing ads only to your first-party audience, such as past visitors or existing contacts, Google may expand delivery to people it believes are similar.
That can be useful in some campaigns, but not when your goal is to stay tightly focused on a warm audience. For remarketing, tighter targeting often gives you more control and a clearer view of what is actually working.
# 8 – Not Every Campaign Type Suits Every Business
Google Ads offers several campaign types, including Search, Shopping, Display, Demand Gen and Performance Max. Each one works differently, and each needs the right setup to perform well.
Performance Max, for example, can place ads across multiple Google channels, including Search, YouTube, Display, Discover, Gmail and Maps. That reach can be powerful, but it also means the campaign needs strong foundations.
If conversion tracking is unclear, creative assets are weak, or your business does not yet have enough quality data, some campaign types may spend quickly without showing where the best leads are coming from. The right campaign choice depends on your business, the offer, the budget and the quality of the setup behind it. An experienced Google Ads agency NZ team can help you discern all of these points and strategise effectively.
# 9 – Ad assets are not just decorative elements.
Ad assets, previously known as ad extensions, are not just small add-ons to make an ad look pretty. They help shape what people see before they decide to click. Sitelinks can guide people to key pages. Callouts can highlight selling points and structured snippets can show service categories. Call, location, price and image assets can all add useful detail at the right moment.
Used well, your ad assets will make your ad more helpful, more visible and more relevant. Used randomly, they can make the message feel cluttered or disconnected. So, your assets should support the reasons someone should choose your business.
# 10 – Broad match is powerful, but only with educated guardrails.
Broad match can help Google find extra search opportunities beyond exact keywords. When paired with Smart Bidding, the system has more room to learn and test different search terms. However, broad match should not be left to run without checks. Without strong negative keywords, clear conversion tracking and regular search term reviews, it can actually bring in traffic that is too broad or not relevant enough.
Used carefully, broad match can help uncover new opportunities. Used too loosely, it can waste budget on searches that do not match what your business actually offers.
Access Expert Google Ads Guidance For Your Campaigns
So there you have it our Google Ads tips and tricks for ‘26. While there are definitely some proven principles you can try and apply yourself, this is a fairly complex and volatile discipline and the best results are achieved under an experienced hand.
If you are ready for professional guidance that can maximise your campaign results, we can help. We run winning Google Ads campaigns for businesses of all sizes across New Zealand. Get in touch with our friendly, knowledgeable team now for an easy-to-understand discussion about what will actually work for your business.
