Why your B2B Google Ads are wasting money on job seekers

If your B2B software Google Ads have decent click-through rates but terrible conversion rates, job seekers are likely a significant portion of your audience. It’s a structural problem with how Google matches keywords — your ads for “CRM software,” “sales automation platform,” or “outbound tool” get served to people searching for jobs at companies that use those tools, or people researching the category to apply for jobs in it. The result: real clicks, real cost, zero pipeline.

Why does this happen?

Google’s broad and phrase match keywords don’t distinguish between a buyer searching for a solution and a job seeker researching an industry. “CRM software” triggers for someone evaluating a CRM purchase and for someone writing a cover letter for a CRM implementation role. “AI sales tool” triggers for a founder looking to automate outbound and for a sales rep researching tools their next employer might use. Google’s algorithm serves both because the keyword intent signals overlap. Without explicit exclusions, your budget distributes across both groups.

How do you diagnose if job seekers are in your traffic?

Go to your campaign → Search Terms report → sort by impressions or clicks. Look for search queries that include: “jobs,” “salary,” “hiring,” “careers,” “how to become,” “what does a [role] do,” “best [tools] for [job title].” If these appear in your Search Terms report, job seekers are already in your audience. The Search Terms report shows you every actual query that triggered your ad — it’s the most useful diagnostic tool in Google Ads and most founders rarely look at it.

How do you fix it permanently?

Two layers. First: add negative keywords covering job-seeking queries — “jobs,” “salary,” “hiring,” “careers,” “job description,” “how much does a [role] make,” “resume,” “interview.” Add these at the campaign level as broad match negative keywords so they block all variations. Second: add audience exclusions for job-seeker segments under Audiences → Exclusions. The combination of negative keywords (blocks job-related queries) and audience exclusions (blocks users in job-seeking behaviour patterns) eliminates the vast majority of wasted clicks.

What else shows up in the Search Terms report you should fix?

While you’re in the Search Terms report, look for: competitor brand terms you’re not intending to target, informational queries (“what is [category],” “how does [tool] work”) from people in research mode who aren’t ready to buy, and free alternative searches (“free CRM,” “[competitor] free trial”) from users whose budget doesn’t fit your product. Each of these warrants either a negative keyword addition or a separate campaign with different bidding and messaging.