The One Line Every Job Ad Needs

Most job ads attract everyone and filter nobody.

You write an ad. 30 people apply. You spend four hours calling them. 12 don't answer. Six are obviously wrong. Three ghost the interview. You hire one. Two weeks later, they quit.

One line fixes this.

What the Line Is

Right after the job title, before anything else:

**"You must have [one specific thing] to be considered for this role."**

One dealbreaker. Named. Up front. In bold.

Not buried in a list. Not softened with "preferred" or "a plus." A hard line that says: if you don't have this, don't apply.

What Goes in That Line

Think about your last three bad hires. What did you wish you'd caught before the interview?

No valid driver's license? → "Must have a valid driver's license and clean driving record."

Failed background check? → "Must be able to pass a background check."

Quit after one week because they couldn't handle the schedule? → "This is a 6am-3pm Monday through Friday role. Schedule flexibility is not available."

EPA 608 required? → "Must hold EPA 608 certification."

Whatever caused your last preventable bad hire.. that's the answer. One thing. Named directly.

Why This Works

People who don't meet the requirement self-select out before they apply.

You don't screen them. You don't call them for the awkward conversation. You don't waste an interview slot. They read the line, know they don't qualify, move on.

The people who do apply cleared bar one. Not automatically great hires, but not obviously wrong ones either. That's the point.

Fewer applications. Higher signal. Less time wasted on both sides.

Where Most Operators Go Wrong

They skip the line entirely, or put it at the bottom where nobody reads it.

Bottom of the ad means you've already got their attention. Now you're adding the filter after they're interested. The filter needs to come first, when they're still deciding whether to apply.

Also: "preferred" is not a filter. "Required" is a filter. If you write "driver's license preferred," someone without one will still apply and hope for the best. Write "required" and own it.

One Dealbreaker, Not Five

This only works if you pick one thing. The biggest one. The one that causes the most damage when it's missing.

If you list five dealbreakers, the ad looks hostile and discourages good candidates too. One line sends a clear signal. Five lines send a message that this job has a lot of hoops.

Pick the one. Put it first. Hold the line.

The 60-Second Test

Before you post your next ad, read the first three lines out loud. After the title, can you clearly identify the single non-negotiable requirement?

If not, you don't have one yet. Go find your worst hire from the last year. What made them unqualified that you missed during recruiting? That's your line.

Write it in one sentence. Bold it. Put it right under the job title. Post the ad.

Your next batch of applicants will be smaller. They'll also be better.

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Keep Reading

• [How to Write a Job Ad That Attracts A-Players](/guides/how-to-write-a-job-ad-that-attracts-a-players/)
• [The Difference Between a Job Post and a Recruiting Ad](/guides/difference-between-job-post-and-recruiting-ad/)
• [How to Prequalify Applicants Without Wasting Hours](/guides/how-to-prequalify-applicants-without-wasting-hours/)