How BioRender Increased Google Ads Conversions 83% While Cutting Costs 47%

For BioRender, we focused on Google Search campaigns because scientific software queries carry strong purchase intent. We restructured campaigns around core product offerings and audience segments, assigned tiered budgets based on market profitability across North America, EMEA, and ANZ, introduced Target CPA bidding to control costs at scale, and ran continuous search query reviews to eliminate irrelevant traffic. Ad copy was refreshed and tightly aligned with keywords and landing pages, which drove Quality Scores up across the board. The result was a compounding effect: cheaper clicks, better-matched visitors, and a conversion rate that climbed every month.

At minimum, you need proper conversion tracking (we implemented this through Google Tag Manager for BioRender), a clear understanding of which user segments are most likely to convert to paying customers, and landing pages that match your ad messaging. For global campaigns like BioRender’s across North America, EMEA, and ANZ, you also need market-level profitability data to inform budget allocation. Without these foundations, even well-structured campaigns will struggle to optimize effectively.

BioRender saw meaningful improvements in CTR and click quality by month two, with conversion volume and cost efficiency reaching peak performance by month four. Google Ads can produce early signals within the first few weeks after a restructure, but the compounding gains from Quality Score improvements, ad copy testing, and bid optimization typically take 3-4 months to fully materialize.

Yes. BioRender saw an 83% increase in conversions and a 47% decrease in cost per conversion within just four months. The key is building the right campaign structure from the start. Scientific software operates in a niche where the right users have high intent, so when campaigns are properly structured and Quality Scores are strong, every dollar works significantly harder.

Biotech and life science companies face specific advertising policies on Google, particularly around health claims, pharmaceutical products, and medical devices. While scientific illustration tools like BioRender don’t face the same restrictions as pharmaceutical advertisers, companies in the broader biotech space should be aware of Google’s healthcare and medicines policies, which may require certification for certain product categories. Working with an agency experienced in digital marketing for biotech companies ensures your campaigns are compliant from day one.