Start with the economics, not the platform
Before a single keyword, do the arithmetic every builder campaign should be judged against: average contract value, gross margin, the share of appointments that become contracts, and therefore what a qualified appointment is worth to you. That number sets the tolerable cost per lead — and for most custom home builders it's high enough that a well-run campaign has enormous room. It also exposes the failure of click-based reporting: a campaign generating hundreds of ad clicks and no appointments is a loss at any price, while one producing three appointments a month at four figures each may be the best money the company spends. Everything below exists to make that number visible.
Structure campaigns by community and intent
Builder accounts run best with one search campaign per community or product line, so each has its own budget, geography and landing page. Inside each, ad groups split by intent tier: buying-stage searches ("new homes in [community]," "[city] home builders," "custom home builder near me"), research-stage searches (floor plans, price per square foot, "cost to build a house in [county]"), and comparison searches (builder names, "[builder] reviews"). Each tier gets its own bids and ad copy, because a buying-stage click is worth several research clicks and should be bid accordingly. A single campaign with everything mixed together — the default most agencies ship — makes that impossible.
High-intent keywords first, floor-plan research second
Buyers actively searching for a builder or a community convert at multiples of buyers browsing plans, so the first budget goes to exact and phrase match on the high intent keywords: community names, "new construction homes [city]," "home builders [area]," lot and move-in-ready searches. Floor plan and price searches come second — they're mid-funnel, valuable for pipeline, and cheaper — with ad copy that promises exactly what the page delivers. The search-term report is read weekly and the negative keyword list grows with it: rentals, apartments, jobs, DIY, plan-download freebies from national sites. Precise targeting in housing ads is done here, in the keywords, not in audience settings the platform restricts.
Targeting within the housing rules
Housing is a regulated advertising category. Fair-housing law prohibits discriminating by protected characteristics, and Google's policy limits the audience-targeting options available to housing advertisers accordingly. The practical consequence is simple and, frankly, better for the campaign: target by search intent, by geography (the metro and surrounding areas buyers actually relocate from), by device and schedule — not by demographic assumptions. Any agency proposing to target builder ads by household characteristics is proposing a policy violation and a compliance risk. Search intent is the most precise targeting there is anyway.
A landing page per community, and what's on it
The single highest-leverage fix in most builder accounts is where the click lands. A dedicated community page — available plans with prices, lot status, photos of real homes there, the schools and commute, financing basics, and one clear next step (schedule a visit, download the price sheet in exchange for an email, call the sales office) — converts at a multiple of the homepage. Speed matters: the page has to load fast on a phone, because that's where the click happened. And it should be the same page you're building for organic search, because a page good enough to convert paid traffic is usually good enough to rank once it has authority behind it.
Bidding strategy that respects the learning phase
New builder campaigns should start with tight control — manual or capped bidding, so no click costs more than a lead is worth — until conversion tracking has recorded enough appointments for automated strategies to learn from. Then a target cost-per-acquisition strategy can take over, bidding up on the searches that produce appointments and down on the rest. Handing an automated strategy an account with no conversion history is how agencies burn the first three months; it optimizes for whatever it can measure, which without tracking is clicks.
Conversion tracking that reaches the contract
Track everything that represents a real step: phone calls from the ad and from the page, form submissions, appointment scheduling, price-sheet downloads — each as a distinct conversion with a value reflecting how often it becomes a contract. Then connect the leads to your CRM, so six months later you can see which keyword and which community campaign produced the closings. Most builder accounts I audit track form submissions only, or track nothing that fires correctly; those builders have been buying blind, and their agencies have been reporting what they could see.
Display, remarketing and Local Services Ads: the supporting cast
Search campaigns carry the weight, but two supplements earn a place. Display ads and remarketing keep a community in front of people who visited its page — useful across a months-long cycle, run within the platform's housing-ad rules and capped so they don't cannibalize the search budget. And where the category is eligible, Local Services Ads put a licensed, screened builder or contractor above the map for a per-lead fee, often at better quality than the resale lead platforms. Both are tested after the search campaigns are producing, never instead of them.
The handoff to organic
Every community search you pay for is a search you'd get free if the community page ranked — and community pages, built as described above with a maintained Google Business Profile behind them, do rank, because most builders' competitors never built them. The disciplined pattern runs ads at full weight to launch and bridge, tracks which searches produce appointments, and throttles spend down search by search as organic positions land. Two years in, the builder owns most of its demand and pays for the rest by choice. That organic build is my actual work; the free audit shows where your market's buyer searches go today, which you'd need to buy, and — if you're already running ads — where the account is leaking, in writing, the same business day.
