Google Ads management for SaaS companies

Which searches waste money for SaaS companies?

Free-alternative searches, competitor research and job searches are the common leaks.

• Free or open-source alternative searches: free [category] software, open source alternative to [competitor].
• Generic 'what is' research searches with no sign-up intent.
• Job and career searches: [your company] careers, software engineer jobs.
• Competitor brand searches that rarely convert without a strong comparison landing page.
• Searches for integrations or use cases your product doesn't support.

Common tracking problems for SaaS companies

A trial sign-up is not the same as a paying customer, and the gap between the two is where SaaS budgets often get misjudged.

Check whether your account tracks trial sign-ups, free-to-paid conversions, or both, and make sure you know which one is driving your bidding decisions. Optimizing purely for trial sign-ups can fill the funnel with users unlikely to ever pay.

If your billing system is separate from your sign-up flow, confirm that paid conversions are passed back to Google Ads, either directly or by importing offline conversion data, rather than relying on trial sign-ups as a stand-in for revenue.

What does a good cost per lead look like?

Judge cost per paid conversion against customer lifetime value, not cost per trial or sign-up.

A trial that converts to an annual plan is worth far more than one that churns after a month. If you can segment customer value by acquisition channel, compare that against cost per paid conversion from Google Ads specifically.

Watch trial-to-paid conversion rate by campaign. A campaign with a low cost per trial but poor trial-to-paid conversion may be more expensive overall than one with a higher cost per trial but better quality sign-ups.

What should a SaaS company check first?

Whether paid conversions (not just trials) are tracked, and which search terms produce trials that never convert.

• Confirm free-to-paid or paid-conversion tracking is set up
• Review trial-to-paid conversion rate by campaign
• Exclude free-alternative and job-seeker searches
• Check which competitor terms actually produce paying customers

Frequently asked questions

Related guides and tools

• How to audit a Google Ads account — A step-by-step checklist, in business language.
• How to find wasted spend in Google Ads — Where money leaks and how to check each place.
• Which Google Ads search terms are wasting your money — How to find the search terms wasting your Google Ads budget, group them into patterns, and exclude them with negative keywords without blocking real customers..
• How much should Google Ads cost per lead — There's no universal good cost per lead.