Negative keywords for realtor ads

Every Google Ads account is two lists: the searches you want and the searches you refuse. Realtors obsess over the first and neglect the second, which is why a typical unaudited account donates a meaningful slice of its budget to job hunters, licensing students, renters, and bargain tourists. Negative keywords are the refusal list, and in real estate — where the vocabulary overlaps with a dozen adjacent intents — they are not hygiene, they are half the strategy.

Why real estate leaks worse than most industries

The words are ambiguous. “Real estate” is searched by people wanting a career in it, a course about it, or a market opinion on it. “Agent” pulls insurance and travel queries. “House” pulls rentals, decor inspiration, and games. Property-tax assessment searches sit one word away from valuation searches — same vocabulary, zero listing intent. Match types amplify the ambiguity by design, casting each keyword wider than its literal phrasing. Without an exclusion wall, the account buys the whole semantic neighbourhood and bills you for the tour.

The pre-launch starter list

Add these before the first impression, adapted to your practice:

• Employment intent: jobs, careers, salary, hiring, “how to become”.
• Education intent: course, licence, exam, school, tutorial.
• Freebie intent: “free” in its variants — free evaluation seekers who will never book, free-template hunters, free-course browsers.
• Rental intent: rent, rental, lease, tenant — unless leases are genuinely your business, in which case route them to their own campaign instead of letting them pollute sale campaigns.
• DIY and research intent: “for sale by owner”, “without an agent”, commission-calculator queries.
• Geography you don’t serve: the municipalities adjacent to your farm that your ads would otherwise bleed into.

This list blocks the loud waste. The subtle waste is personal to your market, and only your own data finds it.

Mining the search-terms report

The search-terms report shows the literal queries that triggered your ads — it is simultaneously your negative-keyword mine and your best keyword research. Weekly, in minutes: sort by spend, read every query that cost money, and sentence each one. Irrelevant? Negative it at the right scope. Relevant and converting? Promote it to an exact-match keyword. Relevant but unconverting? Leave it and watch. The discipline compounds: accounts tended this way for a quarter develop exclusion walls no template can replicate, tuned to how your market actually mistypes, and the budget stretches further every month without a dollar of new spend.

Scope and precision

Negatives apply at campaign or ad-group level, and shared lists apply account-wide — build one shared “never” list (jobs, courses, free) and attach it everywhere, then keep campaign-specific exclusions local: seller campaigns negative the buyer phrasing and vice versa, so each campaign’s ads meet only their own intent. Prefer phrase and exact negatives over broad ones; precision blocks the junk without walling out edge-case buyers. And remember negatives do not expand like keywords do — close plural and misspelling variants need their own entries. Twice a year, audit the wall itself: markets shift, and an exclusion that made sense when you farmed one suburb becomes a leak plug in the wrong pipe when your trade area grows. A negative list is infrastructure, and infrastructure gets inspected.

The payoff is measured, not felt

A tended negative list shows up in the numbers within weeks: click-through rates climb because ads stop showing for searches they cannot serve — which also feeds the expected-CTR component of Quality Score — and cost per lead drifts down as spend concentrates on real intent. Verify it the honest way, in conversion tracking rather than anecdote. Ten minutes a week, pruning the account’s appetite: the least glamorous work in PPC and, dollar for dollar, the most reliably paid.