Harper Digital Limited logo

Harper Digital Limited

4.8 (157 Verified Google Reviews)

Agency Headquarters

Park Avenue, Takapuna, Devonport-Takapuna, Auckland, 0622, New Zealand / Aotearoa

Harper Digital Limited is a premier performance marketing agency specializing in high-impact search engine marketing and data-backed digital strategies. As a certified Google Partner, we operate at the forefront of the digital landscape, possessing a direct link to Google’s latest technological advancements, industry insights, and exclusive beta features. This partnership signifies our proven track record of maintaining high-performing campaigns and demonstrating advanced proficiency in the Google Ads ecosystem. Our expertise spans the full spectrum of Google’s advertising suite, including Search, Display, Video, and Shopping. We go beyond basic account management by implementing sophisticated, high-intent targeting strategies designed to reach the right audience at the most critical points in the customer journey. By leveraging automated bidding strategies, granular keyword analysis, and rigorous A/B creative testing, we ensure every marketing dollar is utilized to maximize Return on Ad Spend (ROAS) and drive sustainable business growth. At Harper Digital Limited, we believe that transparency and data integrity are the cornerstones of a successful partnership. Our certified specialists utilize advanced conversion tracking and real-time analytics to provide comprehensive reporting, giving our clients total visibility into their campaign performance. Whether the objective is to scale e-commerce revenue, generate high-quality B2B leads, or increase brand visibility, Harper Digital Limited delivers tailored, results-oriented solutions that empower businesses to outperform their competition in an increasingly crowded digital marketplace.

Featured Client Reviews

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Luke Crabb
★ 5

"Kaleb and Sally at Harper have been amazing to deal with, Kaleb onboarded us as a client nearly 2 years ago with a sharp pricing model and a fresh take on how they could deliver value. I liked the way they conducted the offer, and took the time to understand not just our advertising but also our business, and given the multi channels of Harper digital being Website development, Hosting, and Digital marketing they could do all that we needed. They don't try to sell more services at all costs but support a wider business and marketing strategy. Sally our account manager whilst we didn't start with her as our account manager, we immediately noticed the impact that she had when coming on to look after our account. Sally takes the time to understand the bigger picture and how they can best support the outcomes we want to achieve. Since being with Harper we have doubled the number of Locations that we have, and we also have had significant growth in our digital interactions and online conversions. We have absolute trust in Harper digital and in particular with Sally and Kaleb. Now, with a lot of business growth decisions we consult very early with the team, as to get the valued input from them and the insights they provide. They are a trusted partner to our business and will continue to be as we grow. The monthly pulse meetings are valuable, and they show that they are more than just a commodity service. Thank you!"

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Chris King
★ 5

"We have worked with Harper Digital for a number of years and they not only built an awesome website for us, but have managed our Google and online advertising to maximise our returns. We’ve had a great experience working with the team at Harper as they are super proactive and always seem to know exactly where to spend our advertising money for the best payback. Their expertise and strategic approach have made a real difference to our business and the results have been fantastic, with genuine leads that have converted into profitable sales. Have not worked with a better team and highly recommend Harper Digital to anyone looking for experts in digital marketing. Thanks Matt and the team !!"

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Mishelle Teahan
★ 5

"Harper Digital have been an absolute game changer for our business. After working with multiple companies over the years and seeing little to no improvement, partnering with Thomas, Terry, and Caleb has been a breath of fresh air. Their expertise in Google Ads has finally delivered the results we’d been hoping for, and their support throughout the process has been exceptional. They have also assisted us with two website builds, both of which were seamless, professional and perfectly aligned with our brand. The team is proactive, knowledgeable, and genuinely committed to helping us grow. Highly recommend Harper Digital, such an outstanding team delivering outstanding results."

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Lyle Hastings
★ 5

"We’ve been looking to strengthen our digital performance for some time, and partnering with Harper Digital has been a game-changer. Working with Thomas, Juliette, and Sally has been an absolute breeze — nothing is ever too hard, and their turnaround times are seriously impressive. They recently delivered a brand-new website for us, and it’s already outperforming our old site in every way. The team brings innovation, energy, and forward-thinking ideas to every interaction. Harper Digital is an exciting, results-driven company, and we’re thrilled to have them supporting our digital growth."

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John Dugmore
★ 5

"We have worked alongside Harper Digital on multiple projects and consistently found them professional, experienced, and well structured in their approach. Their briefs are clear, expectations are well managed, and communication is timely and considered. They bring strong strategic thinking to each engagement and work collaboratively with delivery partners to ensure projects stay on track and clients are well supported."

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