AUS Healthcare & Medical Diseases - PPC Market Share Analysis April 2026

Leveraging Adthena’s Whole Market View, this analysis explores recent trends in Google Ads for the AUS Diseases category from the last month. Our Data Analyst, Ask Arlo provides commentary on key findings.

Diseases – AUS

Google AI Overview visibility for Healthcare & Medical Diseases AUS

See how often AIOs appear and how search intent is distributed across buying signals.

AIO Frequency

How often a Google AI overview appears on search terms relevant to this category.

Frequency Percentage
Frequency 49.2259775503
50.7740224497
49%

Complex Query Frequency

A complex query is a longer, more detailed search that often contains multiple keywords, specific conditions, or multi-part questions.

Frequency Percentage
Frequency 16
84
16%

Search Intent Distribution

Breakdown of search queries by their underlying goal.

Intent Distribution
Investigational 0%
Transactional 0%
Navigational 0%
Seasonal 0%
Local 0%
Problem Solving 54%

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Market Exposure

Share of Clicks for top 10 AUS Healthcare & Medical Diseases brands

Here are the Top 10 competitors in the industry by Share of Clicks for the last month.

Share of Clicks - Last month
Share of Clicks - Last month
Domain Share of clicks
glaucoma.org.au 24.88
dementia.org.au 14.04
cera.org.au 8.06
cancercouncil.com.au 6.61
arthritisaustralia.com.au 5.75
arthritis.org.au 3.5
visionaustralia.org 3.28
melanoma.org.au 3.02
hri.org.au 1.93
thecommongood.org.au 1.79
others 27.14
  • glaucoma.org.au - 24.88%
  • dementia.org.au - 14.04%
  • cera.org.au - 8.06%
  • cancercouncil.com.au - 6.61%
  • arthritisaustralia.com.au - 5.75%
  • arthritis.org.au - 3.5%
  • visionaustralia.org - 3.28%
  • melanoma.org.au - 3.02%
  • hri.org.au - 1.93%
  • thecommongood.org.au - 1.79%
  • others - 27.14%

Copyright © Adthena. All rights reserved.

In the healthcare PPC landscape, Glaucoma.org.au leads with 24.88% click share, followed by Dementia.org.au at 14.04%. Others collectively hold 27.14%, showcasing diverse competition.

Market Exposure

Share of Spend for the top 10 AUS Healthcare & Medical Diseases brands

Curious about your market position? Here you can see the Top 10 competitors in the industry by Share of Spend for the last month. 

Share of Spend - Last Month
Share of Spend - Last Month
Date glaucoma.org.au arthritisaustralia.com.au dementia.org.au cera.org.au visionaustralia.org thecommongood.org.au brainfoundation.org.au melanoma.org.au cancercouncil.com.au arthritis.org.au
2026/04/01 17.05% 10.72% 10.07% 8.03% 1.63% 5.81% 6.68% 0% 8.97% 6.27%
2026/04/02 15.02% 8.2% 7.38% 16.13% 3.78% 0% 4.36% 5.98% 0% 10.62%
2026/04/03 15.65% 10.56% 12.73% 12.72% 4.87% 1.74% 3.71% 6.79% 1.65% 6.52%
2026/04/04 13.77% 6.76% 12.36% 10.07% 4.41% 4.45% 4.23% 6.56% 7.34% 1.14%
2026/04/05 10.86% 9.89% 12.19% 12.7% 5.45% 2.7% 3.75% 3.9% 11.06% 2.41%
2026/04/06 24.69% 4.47% 5.69% 11.28% 1.71% 2.31% 2.27% 6.86% 5.52% 4.9%
2026/04/07 10.65% 6.47% 6.42% 12.73% 4.12% 1.55% 6.99% 4.59% 14.76% 2.89%
2026/04/08 19.11% 6.16% 7.37% 8.91% 1.33% 1.07% 3.56% 3.17% 16.14% 9.83%
2026/04/09 25.64% 7.92% 11.03% 4.93% 4.36% 0.79% 6.23% 5.7% 0% 4.81%
2026/04/10 19.5% 4.86% 11.52% 11.01% 4.87% 2.49% 2.12% 13.19% 2.74% 2.35%
2026/04/11 20.92% 6.6% 11.16% 13.46% 5.61% 2.26% 3.56% 4.88% 0% 5.68%
2026/04/12 13.79% 5.49% 5.24% 13.57% 4.16% 1.04% 1.37% 0% 23.47% 8.71%
2026/04/13 17.41% 7.79% 4.54% 10.71% 7.05% 0.98% 2.36% 3.57% 8.23% 7.07%
2026/04/14 18.25% 9.85% 5.86% 8.2% 4.57% 2.14% 4.4% 0% 12.52% 1.38%
2026/04/15 17.95% 5.81% 7.72% 9.7% 4.29% 0.85% 1.8% 10.44% 5.84% 8.81%
2026/04/16 16.53% 8.44% 7.29% 8.52% 2.84% 0.93% 2.52% 2.31% 0% 8.74%
2026/04/17 34.1% 7.71% 8.85% 11.88% 5.86% 1.46% 3.77% 0% 0% 2.08%
2026/04/18 22.41% 7.02% 13.23% 16.75% 1.81% 2.07% 2.33% 5.82% 0% 2.18%
2026/04/19 14.39% 11.85% 10.18% 10.48% 9.55% 1.25% 2.26% 4.55% 3.49% 2.18%
2026/04/20 28.55% 4.21% 5.25% 12.97% 2.27% 0% 4.31% 0% 16.62% 0.98%
2026/04/21 15.95% 12.95% 8.92% 7.3% 6.35% 1.33% 3.67% 0% 4.68% 1.49%
2026/04/22 14.47% 9.94% 7.35% 9.01% 1.9% 1.89% 0.9% 2.71% 8.89% 6.89%
2026/04/23 23.04% 5.47% 9.56% 9.57% 2.18% 2.33% 3.43% 2.11% 0% 3.96%
2026/04/24 23.92% 13.43% 7.83% 13.71% 4.79% 4.89% 3.49% 0% 0% 3.09%
2026/04/25 12.93% 5.16% 8.68% 9.24% 4.19% 2.65% 4.46% 11.39% 6.05% 1.95%
2026/04/26 9.7% 12.45% 12.54% 7.2% 2.2% 3% 3.18% 9.05% 7.51% 3.8%
2026/04/27 17.46% 11.41% 6.43% 15.55% 4.29% 2.95% 1.55% 0% 0% 1.54%
2026/04/28 11.05% 3.9% 11.8% 9.12% 1.51% 2.42% 5.95% 0% 16.55% 0.4%
2026/04/29 25.24% 3.53% 10.21% 7.83% 1.54% 2.71% 1.82% 6.71% 15.82% 2.14%
2026/04/30 22.09% 17.24% 11.94% 11.66% 2.96% 2.8% 2.58% 2.26% 1.19% 0%
  • glaucoma.org.au
  • arthritisaustralia.com.au
  • dementia.org.au
  • cera.org.au
  • visionaustralia.org
  • thecommongood.org.au
  • brainfoundation.org.au
  • melanoma.org.au
  • cancercouncil.com.au
  • arthritis.org.au

Copyright © Adthena. All rights reserved.

In April 2026, glaucoma.org.au led PPC spend, peaking mid-month. arthritisaustralia.com.au and dementia.org.au showed fluctuating trends. cera.org.au and visionaustralia.org maintained moderate activity. The month concluded with diverse spending patterns across domains.

Market Exposure

Competitor Count for AUS Healthcare & Medical Diseases

Ever wondered how many competitors you’re up against in your industry? Well look no further, here we can see the number of advertisers bidding over the last month. 

Competitor Count - Last month
Competitor Count - Last month
Date Competitor Count
2026/04/01 65
2026/04/02 80
2026/04/03 78
2026/04/04 83
2026/04/05 86
2026/04/06 85
2026/04/07 80
2026/04/08 77
2026/04/09 81
2026/04/10 80
2026/04/11 84
2026/04/12 80
2026/04/13 87
2026/04/14 73
2026/04/15 90
2026/04/16 76
2026/04/17 65
2026/04/18 66
2026/04/19 75
2026/04/20 70
2026/04/21 76
2026/04/22 77
2026/04/23 80
2026/04/24 80
2026/04/25 76
2026/04/26 78
2026/04/27 67
2026/04/28 70
2026/04/29 74
2026/04/30 67

Copyright © Adthena. All rights reserved.

April saw fluctuating advertiser numbers, peaking at 90 on April 15. The month concluded with a slight decline, ending at 67.

Campaign Efficiency

Market Loss & Market Gains for AUS Healthcare & Medical Diseases

Here we’re looking at the Top 10 biggest industry movers by market share gains and losses for the last 30 days.

Market Loss & Market Gains - Last month
Market Loss & Market Gains - Last month
Name Market Trend
glaucoma.org.au 1.94%
strokefoundation.org.au 1.52%
hri.org.au 1.48%
arthritisaustralia.com.au 1.04%
cancersa.org.au 0.57%
visionaustralia.org -0.67%
cancercouncil.com.au -1.08%
melanoma.org.au -1.19%
cerebralpalsy.org.au -1.87%
arthritis.org.au -2.22%

Copyright © Adthena. All rights reserved.

In the past month, glaucoma.org.au surged by 1.94%, while arthritis.org.au dropped by 2.22%. Other notable gains include strokefoundation.org.au at 1.52% and hri.org.au at 1.48%.

Campaign Efficiency

AUS Healthcare & Medical Diseases Share of Impressions

Take a look at the Top 10 competitors in the industry by Share of Impressions over the last month.

Date glaucoma.org.au arthritisaustralia.com.au cera.org.au dementia.org.au thecommongood.org.au visionaustralia.org brainfoundation.org.au cancercouncil.com.au hri.org.au arthritis.org.au
2026/04/01 10.86% 10.82% 9.18% 6.07% 12.6% 2.34% 5.17% 3.75% 0.07% 3.99%
2026/04/02 9.99% 6.73% 18.47% 4.81% 0% 4.64% 3.64% 0% 0.05% 7.87%
2026/04/03 11.12% 9.65% 17.14% 8.95% 3.04% 5.45% 3.33% 1.52% 0.07% 5.93%
2026/04/04 9.07% 5.63% 10.84% 7.82% 8.63% 4.67% 3.05% 3.88% 8.65% 1.25%
2026/04/05 7.21% 7.89% 13.87% 9.63% 6.03% 6.09% 3.23% 5.92% 2.43% 2.02%
2026/04/06 14.19% 3.28% 11.6% 2.53% 5.36% 2.14% 1.96% 2.8% 4.03% 4.1%
2026/04/07 7.27% 4.91% 14.46% 4.44% 3.64% 4.43% 5.31% 6.5% 3.67% 2.91%
2026/04/08 13.43% 5.12% 9.36% 7.45% 2.69% 1.79% 3.06% 8.43% 9.45% 8.67%
2026/04/09 19.3% 6.45% 6.94% 6.02% 1.95% 6.25% 5.23% 0% 0.02% 3.86%
2026/04/10 12.15% 4% 12.98% 9.39% 4.84% 5.92% 2.53% 1.48% 0.03% 2.37%
2026/04/11 12.97% 4.93% 13.84% 7.74% 4.24% 6.19% 2.84% 0% 0.01% 3.87%
2026/04/12 10.16% 5.22% 15.02% 3.35% 2.75% 6.31% 1.36% 13.9% 0.02% 5.95%
2026/04/13 11.65% 7.03% 10.26% 3.17% 2.39% 7.12% 2.14% 3.92% 2.94% 4.76%
2026/04/14 11.57% 7.94% 9.55% 4.85% 5.31% 5.54% 3.69% 5.81% 1.64% 3.68%
2026/04/15 11.7% 4.68% 11.17% 6.15% 2.18% 5.21% 1.56% 3.57% 1.35% 6.48%
2026/04/16 11.48% 6.86% 10.89% 6.6% 2.43% 3.06% 2.29% 0% 0.01% 6.44%
2026/04/17 21.61% 6.2% 12.64% 5.38% 3.75% 5.56% 3.35% 0% 0.02% 2.45%
2026/04/18 12.81% 6.37% 17.39% 9.37% 4.46% 2.28% 1.99% 0% 0.01% 2.42%
2026/04/19 10.4% 8.93% 14% 6.28% 3.07% 10.32% 2.06% 1.88% 0.01% 2.26%
2026/04/20 20.19% 4.27% 15.28% 4.21% 0% 3.08% 3.86% 9.76% 0.02% 1.13%
2026/04/21 9.53% 8.92% 7.72% 8.67% 3.07% 6.7% 2.74% 3.35% 4.68% 2.63%
2026/04/22 8.1% 7.34% 9.2% 3.71% 3.29% 1.75% 0.73% 4.49% 16.08% 6.08%
2026/04/23 12.91% 4.31% 9.35% 5.9% 5.22% 3.13% 2.92% 0% 1.17% 3.01%
2026/04/24 15.14% 9.83% 14.51% 6.43% 10.56% 5.64% 3.09% 0% 2.51% 2.18%
2026/04/25 7.97% 3.72% 9.84% 6.21% 6.12% 4.21% 4.31% 3.34% 8.51% 1.19%
2026/04/26 6.67% 9.24% 7.48% 8.79% 5.23% 2.59% 2.43% 3.81% 15.72% 2.74%
2026/04/27 10.61% 8.15% 15.14% 2.71% 4.34% 4.26% 1.29% 0% 8.41% 1.42%
2026/04/28 7.94% 3.37% 9.84% 8.08% 5.85% 1.75% 5.23% 9.6% 1.34% 0.48%
2026/04/29 17.06% 3.52% 8.73% 5.88% 7.12% 1.85% 1.76% 7.79% 2.24% 2.54%
2026/04/30 14.28% 13.74% 13.21% 7.99% 6.56% 3.49% 1.96% 1.31% 0.07% 0%
  • glaucoma.org.au
  • arthritisaustralia.com.au
  • cera.org.au
  • dementia.org.au
  • thecommongood.org.au
  • visionaustralia.org
  • brainfoundation.org.au
  • cancercouncil.com.au
  • hri.org.au
  • arthritis.org.au

Copyright © Adthena. All rights reserved.

April saw fluctuating PPC impressions for glaucoma.org.au, peaking at 21.61% on the 17th. Cera.org.au maintained a steady presence, while arthritisaustralia.com.au ended strong at 13.74%. The month concluded with diverse trends across domains.

Campaign Efficiency

Google Text Ad Copy Insights & Creative Trends for AUS Healthcare & Medical Diseases

Ever wondered how your rivals’ ads are doing? Here we can see the top-performing ads in the industry over the last month.

Google Text Ad Copy Insights & Creative Trends for AUS Healthcare & Medical Diseases - Last month
  1. 1
    Dementia Australia - Dementia Support For Carers https://www.dementia.org.au

    Tools and information for GPs to support patients with dementia. Dementia resources designed by and for healthcare professionals.

  2. 2
    Glaucoma Australia https://www.glaucoma.org.au

    Learn More About Glaucoma — Glaucoma is one of the leading causes of preventable blindness in Australia. It is estimated...

  3. 3
    Why is my vision blurry? | The Fred Hollows Foundation AU https://www.hollows.org

    Help Our Foundation Restore Eyesight Around The World. Donate Now!

  4. 4
    What Melanoma Looks Like? - Know the Skin You’re In https://www.melanoma.org.au

    View pictures of melanoma and learn how to spot warning signs early. Read our guide.

  5. 5
    Glaucoma. The silent thief of sight. | Vision Australia. Blindness https://www.visionaustralia.org

    Helping Australians who are Blind or have Low Vision to Live the Life they Choose. Not-for-profit...

Copyright © Adthena. All rights reserved.

In the realm of healthcare PPC, top ads spotlight crucial themes. Dementia Australia empowers carers with tailored resources. Glaucoma Australia and Vision Australia emphasize preventable blindness, urging awareness. The Fred Hollows Foundation champions global eyesight restoration. Melanoma Australia educates on early detection. Each ad uniquely addresses vital health concerns.

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