Google Ads Case Study
Prohormones Case Study: 61% Return on Ad Spend Increase in 1 month through Google Ads

Increased their revenue by
105%
whilst only increasing spend by 27% in the first month
Increase of
61%
in Return On Ad Spend (ROAS)
Increase of
27%
in Engagement Rate
Before
Prohormones, part of the JSML global group, a Sports and Health supplements company based in Liverpool shipped orders globally every day. They had a great value proposition: The finest quality supplements at affordable prices.
They had taken their business to a broad audience using digital marketing and had seen a consistent return on investment with Google Search and Shopping. Their biggest challenge was seeing products being disapproved on Google’s feed.
After
Prohormones are now consistently seeing twice their Returns On Ad Spend (ROAS) as they broaden their targeting to include the US market. We restructured and optimised their Google Ads campaigns, avoiding disapprovals and increasing ROAS by 61% in month 1.
By creating separate ad sets and creating a flexible campaign structure, we facilitated the selling of products at a greater rate by optimising spend according to audiences’ changing search habits. By month four, through PMax and Google Search campaign optimisations, we increased the engagement rate by 61%.
How did we increase Prohormones’ ROAS by 61% in just one month?
Week 1: Discovering Prohormones’ challenges and opportunities for growth
Week 1 was about understanding what Prohormones was truly about. We started researching what made Prohormones a leader in the supplement field and how we could amplify their USPs to greater effect. We deep-dived into the data of the past campaigns, looking to understand how customers shopped and how Google’s algorithm could best align with a structure that would see the benefits in terms of Revenue and sustainable ROAS.
Week 2: Improving campaign structure across Google Search Ads and Performance Max
Week 3: Optimising Google Search returns based on an optimised shopping feed
Week 4: Sustainably growing e-commerce sales across Google Shopping and Search Ads