AUS Pharma & Biotech Pharmacology - PPC Market Share Analysis August 2026

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

Pharmacology – AUS

Google AI Overview visibility for Pharma & Biotech Pharmacology 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 59.1666666667
40.8333333333
59%

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 6
94
6%

Search Intent Distribution

Breakdown of search queries by their underlying goal.

Intent Distribution
Investigational 0%
Transactional 6%
Navigational 0%
Seasonal 0%
Local 0%
Problem Solving 4%

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Market Exposure

Share of Clicks for top 10 AUS Pharma & Biotech Pharmacology 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
zyrtec.com.au 84.45
claratyne.com.au 10.74
telfast.com 2.78
chemistwarehouse.com.au 1.98
eirwomen.com.au 0.04
metagenics.com.au 0.01
forestsuperfoods.com.au 0.01
thepatchremedy.com 0
  • zyrtec.com.au - 84.45%
  • claratyne.com.au - 10.74%
  • telfast.com - 2.78%
  • chemistwarehouse.com.au - 1.98%
  • eirwomen.com.au - 0.04%
  • metagenics.com.au - 0.01%
  • forestsuperfoods.com.au - 0.01%
  • thepatchremedy.com - 0%

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In the PPC landscape, Zyrtec dominates with 84.45% click share, followed by Claratyne at 10.74%. Telfast and Chemist Warehouse trail behind, while others collectively hold minimal influence.

Market Exposure

Share of Spend for the top 10 AUS Pharma & Biotech Pharmacology 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 telfast.com claratyne.com.au zyrtec.com.au chemistwarehouse.com.au metagenics.com.au respecthealth.com.au eirwomen.com.au forestsuperfoods.com.au
2026/08/01 0% 0% 0% 0% 0% 0% 0% 100%
2026/08/02 0% 51.31% 0% 48.16% 0% 0% 0% 0.53%
2026/08/03 0% 100% 0% 0% 0% 0% 0% 0%
2026/08/04 0% 59.44% 40.56% 0% 0% 0% 0% 0%
2026/08/05 28.66% 19.94% 51.4% 0% 0% 0% 0% 0%
2026/08/06 0% 28.85% 70.2% 0.95% 0% 0% 0% 0%
2026/08/07 58.53% 40.72% 0% 0.75% 0% 0% 0% 0%
2026/08/08 0% 0% 0% 100% 0% 0% 0% 0%
2026/08/09 0% 31.03% 67.09% 1.53% 0% 0% 0.35% 0%
2026/08/10 0% 0% 0% 81.4% 0% 0% 18.6% 0%
2026/08/11 0% 41.69% 56.9% 1.15% 0% 0% 0.26% 0%
2026/08/12 0% 41.69% 56.9% 1.15% 0% 0% 0.26% 0%
2026/08/13 0% 58.84% 40.16% 0.81% 0% 0% 0.19% 0%
2026/08/14 0% 0% 0% 89.75% 0% 0% 10.25% 0%
2026/08/15 0% 0% 95.68% 3.88% 0% 0% 0.44% 0%
2026/08/16 0% 0% 95.68% 3.88% 0% 0% 0.44% 0%
2026/08/17 0% 41.32% 56.4% 2.29% 0% 0% 0% 0%
2026/08/18 0% 0% 95.68% 3.88% 0% 0% 0.44% 0%
2026/08/19 0% 0% 95.68% 3.88% 0% 0% 0.44% 0%
2026/08/20 0% 0% 95.68% 3.88% 0% 0% 0.44% 0%
2026/08/21 0% 0% 0% 89.75% 0% 0% 10.25% 0%
2026/08/22 0% 28.49% 69.32% 1.87% 0% 0% 0.32% 0%
2026/08/23 0% 0% 96.93% 2.62% 0% 0% 0.45% 0%
2026/08/24 0% 94.29% 0% 4.65% 0% 0% 1.06% 0%
2026/08/25 0% 0% 96.4% 2.93% 0% 0% 0.67% 0%
2026/08/26 0% 52.69% 46.07% 1.25% 0% 0% 0% 0%
2026/08/27 0% 41.63% 56.83% 1.54% 0% 0% 0% 0%
2026/08/28 29.71% 41.33% 28.2% 0.76% 0% 0% 0% 0%
2026/08/29 19.25% 22.15% 53.9% 4.7% 0% 0% 0% 0%
2026/08/30 38.45% 15.01% 36.51% 10.03% 0% 0% 0% 0%
2026/08/31 38.31% 36.61% 21.54% 2.46% 0.72% 0.19% 0.17% 0%
  • telfast.com
  • claratyne.com.au
  • zyrtec.com.au
  • chemistwarehouse.com.au
  • metagenics.com.au
  • respecthealth.com.au
  • eirwomen.com.au
  • forestsuperfoods.com.au

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In August 2026, Telfast’s PPC spend fluctuated, peaking at 58.53 on the 7th. Claratyne saw a high of 100.0 on the 3rd, while Zyrtec’s spend peaked at 96.93 on the 23rd. Chemist Warehouse had a notable spike on the 8th with 100.0. The month concluded with varied spend levels across advertisers.

Market Exposure

Competitor Count for AUS Pharma & Biotech Pharmacology

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
2026/08/01 1
2026/08/02 4
2026/08/03 1
2026/08/04 2
2026/08/05 3
2026/08/06 3
2026/08/07 3
2026/08/08 1
2026/08/09 4
2026/08/10 2
2026/08/11 4
2026/08/12 4
2026/08/13 4
2026/08/14 2
2026/08/15 3
2026/08/16 3
2026/08/17 3
2026/08/18 3
2026/08/19 3
2026/08/20 3
2026/08/21 2
2026/08/22 4
2026/08/23 3
2026/08/24 3
2026/08/25 3
2026/08/26 3
2026/08/27 3
2026/08/28 4
2026/08/29 4
2026/08/30 4
2026/08/31 7

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August saw fluctuating advertiser numbers, peaking at 7 on the 31st.

Campaign Efficiency

Market Loss & Market Gains for AUS Pharma & Biotech Pharmacology

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
chemistwarehouse.com.au 2.01%
telfast.com 0.94%
metagenics.com.au 0.02%
eirwomen.com.au 0.01%
respecthealth.com.au 0%
claratyne.com.au -1.11%
zyrtec.com.au -1.88%

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Chemistwarehouse.com.au surged with a 2.01% click share increase, while zyrtec.com.au faced a 1.88% decline. Telfast.com gained 0.94%, contrasting claratyne.com.au’s 1.11% drop.

Campaign Efficiency

AUS Pharma & Biotech Pharmacology Share of Impressions

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

Date claratyne.com.au telfast.com zyrtec.com.au chemistwarehouse.com.au metagenics.com.au eirwomen.com.au respecthealth.com.au thepatchremedy.com forestsuperfoods.com.au
2026/08/01 0% 0% 0% 0% 0% 0% 0% 0% 100%
2026/08/02 51.83% 0% 0% 41.09% 0% 0% 0% 6.85% 0.23%
2026/08/03 100% 0% 0% 0% 0% 0% 0% 0% 0%
2026/08/04 66.67% 0% 33.33% 0% 0% 0% 0% 0% 0%
2026/08/05 25% 25% 50% 0% 0% 0% 0% 0% 0%
2026/08/06 49.78% 0% 49.78% 0.44% 0% 0% 0% 0% 0%
2026/08/07 49.78% 49.78% 0% 0.44% 0% 0% 0% 0% 0%
2026/08/08 0% 0% 0% 100% 0% 0% 0% 0% 0%
2026/08/09 49.56% 0% 49.56% 0.65% 0% 0.22% 0% 0% 0%
2026/08/10 0% 0% 0% 75% 0% 25% 0% 0% 0%
2026/08/11 49.56% 0% 49.56% 0.65% 0% 0.22% 0% 0% 0%
2026/08/12 49.56% 0% 49.56% 0.65% 0% 0.22% 0% 0% 0%
2026/08/13 66.28% 0% 33.14% 0.44% 0% 0.15% 0% 0% 0%
2026/08/14 0% 0% 0% 85.71% 0% 14.29% 0% 0% 0%
2026/08/15 0% 0% 97.02% 2.56% 0% 0.43% 0% 0% 0%
2026/08/16 0% 0% 97.02% 2.56% 0% 0.43% 0% 0% 0%
2026/08/17 49.35% 0% 49.35% 1.3% 0% 0% 0% 0% 0%
2026/08/18 0% 0% 97.02% 2.56% 0% 0.43% 0% 0% 0%
2026/08/19 0% 0% 97.02% 2.56% 0% 0.43% 0% 0% 0%
2026/08/20 0% 0% 97.02% 2.56% 0% 0.43% 0% 0% 0%
2026/08/21 0% 0% 0% 85.71% 0% 14.29% 0% 0% 0%
2026/08/22 49.46% 0% 49.46% 0.87% 0% 0.22% 0% 0% 0%
2026/08/23 0% 0% 97.85% 1.72% 0% 0.43% 0% 0% 0%
2026/08/24 98.27% 0% 0% 1.29% 0% 0.43% 0% 0% 0%
2026/08/25 0% 0% 97.43% 1.93% 0% 0.64% 0% 0% 0%
2026/08/26 66.28% 0% 33.14% 0.58% 0% 0% 0% 0% 0%
2026/08/27 49.56% 0% 49.56% 0.87% 0% 0% 0% 0% 0%
2026/08/28 49.78% 24.89% 24.89% 0.44% 0% 0% 0% 0% 0%
2026/08/29 31.1% 31.1% 31.1% 6.71% 0% 0% 0% 0% 0%
2026/08/30 26.21% 26.21% 26.21% 21.36% 0% 0% 0% 0% 0%
2026/08/31 49.03% 29.42% 19.61% 1.29% 0.39% 0.13% 0.13% 0% 0%
  • claratyne.com.au
  • telfast.com
  • zyrtec.com.au
  • chemistwarehouse.com.au
  • metagenics.com.au
  • eirwomen.com.au
  • respecthealth.com.au
  • thepatchremedy.com
  • forestsuperfoods.com.au

Copyright © Adthena. All rights reserved.

In August 2026, Claratyne’s impression share fluctuated, peaking at 100% on the 3rd, then stabilizing around 49%. Zyrtec saw a mid-month surge, reaching 97.85% on the 23rd. Chemist Warehouse had sporadic highs, notably 100% on the 8th. The month concluded with Claratyne leading, despite fluctuations.

Campaign Efficiency

Google Text Ad Copy Insights & Creative Trends for AUS Pharma & Biotech Pharmacology

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

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