Paid Advertising for Healthtech: Google vs LinkedIn

# Paid Advertising for Healthtech: Google vs LinkedIn

If you're marketing a healthtech solution in the UK's health and social care sector, you've probably wondered where to invest your advertising budget. Should you focus on Google Ads, where people are actively searching for solutions? Or LinkedIn, where decision-makers in the NHS and care providers are scrolling through their feeds?

The truth is, both platforms can deliver excellent results for healthtech companies, but they work in fundamentally different ways. Understanding these differences is crucial to making smart investment decisions that actually drive quality leads and conversions.

Let's break down the strengths, weaknesses, and ideal use cases for each platform, so you can make an informed choice for your healthtech business.

Understanding Your Audience's Buying Journey

Before diving into the specifics of each platform, it's worth thinking about how health and social care organisations buy technology. Unlike consumer purchases, healthtech decisions involve multiple stakeholders, longer sales cycles, and significant due diligence.

Your typical buyer might be a Clinical Commissioning Group manager, a care home operator, a digital transformation lead at an NHS Trust, or a director of a domiciliary care provider. These professionals aren't making impulse purchases. They're researching extensively, comparing options, seeking approval from boards, and ensuring compliance with NHS frameworks and CQC requirements.

This complex journey means you need different advertising approaches at different stages. Sometimes you need to capture demand that already exists (hello, Google). Other times, you need to create awareness and build relationships with people who don't yet know they need your solution (that's where LinkedIn shines).

Google Ads: Capturing Active Intent

Google Ads excels at one thing above all else: capturing people who are already looking for what you offer. When someone types "patient flow management software NHS" or "care home workforce planning tool" into Google, they're expressing clear intent. They have a problem, they're actively seeking a solution, and they're ready to evaluate options.

For healthtech companies, this makes Google Ads particularly valuable for:

**Bottom-of-funnel conversions**: When prospects are comparing specific solutions or ready to book a demo, search ads can put you right in front of them at the perfect moment.

**Branded campaigns**: Protecting your brand name and capturing people searching specifically for your company ensures competitors don't steal your hard-earned awareness.

**Long-tail keywords**: Health and social care has wonderfully specific search terms. Phrases like "digital care planning software CQC compliant" or "remote patient monitoring COPD" indicate highly qualified searchers.

The challenge with Google Ads in the healthtech space is that search volumes can be relatively low compared to consumer products. Not many people are searching for your specific solution each month, which means you need to be strategic about keyword selection and bidding.

Budget-wise, expect to invest at least £1,500-£3,000 monthly to see meaningful results from Google Ads in the healthtech sector. Healthcare-related keywords often have higher costs per click (sometimes £5-£20+) because of the high value of each customer.

LinkedIn Ads: Building Relationships with Decision-Makers

Free guide: The Ultimate Guide to Marketing Care Technology

Get the full playbook as a free PDF, no fluff.

LinkedIn takes a completely different approach. Rather than waiting for people to search, you're proactively reaching out to specific professionals based on their job title, seniority, organisation type, and interests.

This targeting precision is gold dust for healthtech companies. You can create campaigns specifically for NHS Digital Transformation Leads in London, or Care Quality Managers in CQC-registered care homes with 50+ beds. This level of specificity simply isn't possible on Google.

LinkedIn works brilliantly for:

**Account-based marketing**: If you have a list of specific NHS Trusts or large care providers you want to target, LinkedIn allows you to serve ads to employees of those exact organisations.

**Thought leadership and awareness**: Longer-form content like articles, whitepapers, and case studies perform well on LinkedIn, helping you build credibility before the sales conversation even starts.

**Reaching multiple stakeholders**: Healthcare technology purchases involve various decision-makers. LinkedIn helps you reach clinical leads, IT directors, and finance managers within the same organisation.

The trade-off? LinkedIn Ads are expensive. Cost per click typically ranges from £8-£15 in the B2B healthcare space, and conversion rates from click to lead tend to be lower than Google because you're interrupting people rather than responding to their active search.

You'll need a minimum monthly budget of £2,000-£4,000 to run effective LinkedIn campaigns, and the platform rewards consistent investment over time as your campaigns optimise.

Which Platform Should You Choose?

Here's the practical reality: the best approach for most healthtech companies isn't choosing one or the other, it's using both strategically.

Start with Google Ads if you have limited budget and need to prove ROI quickly. Focus on branded terms and high-intent keywords where you can capture existing demand. This approach works particularly well if you already have some brand awareness from content marketing, events, or PR.

Prioritise LinkedIn if you're launching a new solution, entering a new market segment, or targeting specific large organisations. LinkedIn's strength is creating demand and building awareness among people who don't yet know your product exists. At Blue Cactus Digital, we often recommend LinkedIn for healthtech clients who are moving upmarket or targeting enterprise NHS customers.

Ideally, use Google to capture the demand you've created through LinkedIn and other marketing efforts. Someone might first encounter your healthtech solution in their LinkedIn feed, then search for you on Google weeks later when they're ready to take action. If you're only advertising on LinkedIn, you might lose that conversion to a competitor who's bidding on your brand name.

Getting Started: Practical First Steps

If you're ready to invest in paid advertising for your healthtech solution, here's how to approach it:

Set clear goals before spending a penny. Are you looking for demo bookings, whitepaper downloads, or direct sales conversations? Your goal determines your platform choice and campaign structure.

Start with a three-month test budget. Paid advertising in B2B healthtech needs time to optimise. One month isn't enough to gather meaningful data or test different approaches.

Create dedicated landing pages for each campaign. Don't send LinkedIn or Google traffic to your homepage. Build focused landing pages that speak directly to the specific audience and match the ad messaging.

Track beyond the click. Set up proper conversion tracking and, if possible, connect your advertising platforms to your CRM. Understanding which campaigns drive actual opportunities and customers is essential.

Working with specialists who understand both paid advertising and the health and social care sector can dramatically improve your results. At Blue Cactus Digital, we've found that healthtech campaigns require different messaging, compliance considerations, and conversion strategies compared to other B2B sectors.

Conclusion

Both Google Ads and LinkedIn offer powerful opportunities for healthtech companies targeting the UK health and social care market. Google captures existing demand with high intent, whilst LinkedIn builds awareness and reaches specific decision-makers proactively. Rather than viewing these as competing options, think of them as complementary tools in your marketing arsenal. Start with the platform that best matches your immediate goals and budget, then expand to a multi-channel approach as you prove ROI and scale your marketing investment. The key is consistent testing, clear tracking, and patience as you optimise your campaigns over the crucial first few months.