Bidding strategies for low volume, high value machinery accounts

Why Target CPA keeps stalling on a machinery account

Almost every Google Ads bidding article you will read was written for an online store doing 400 sales a month. Machinery is the opposite shape. High value, low volume, long cycle, and a buyer who is in a cab or a shed for half the year.

A dealer selling gear between $40k and $400k might get twenty enquiries in a strong month and six in the middle of seeding. Target CPA is a statistical machine and it needs repetition. Google's own floor is roughly 30 conversions in 30 days, and in my experience you want more than that before you hand over the wheel on an ag account. Give it twelve leads a month and it will spend your budget learning nothing, then blame the market.

This is what a real month looks like on the machinery accounts I take on.

What I actually run in the first 90 days

I start manual. Not because manual bidding is clever, but because it is the only way to control what you pay while the account has no history worth learning from. On agricultural machinery terms I am usually setting a ceiling somewhere between $6 and $16 a click depending on the gear and the state.

Then I do the boring part. One primary conversion action, everything else demoted to secondary. Most dealer accounts I inherit are counting eleven things at once, including footer phone clicks and a brochure PDF, which is exactly how you end up with a beautiful $40 cost per lead and no machines out the door.

The switch to automated bidding is earned, not scheduled.

Bid on the sale, not the form fill

This is the part that separates a machinery account that grows from one that plateaus at a nice looking cost per lead. If the only thing Google sees is a form submission, the algorithm will chase the cheapest form submissions in Australia, and you will get tyre kickers, students, and a bloke in Perth wanting a part for a 1994 header.

So we push the sales outcome back into the account. Offline conversion import, click ID stored on the enquiry, then uploaded from the dealer CRM or even a tidy spreadsheet as the lead moves through the stages. It takes an hour to set up and a five minute weekly habit to maintain.

The values do not need to be true dollars. They need to be true ratios. If a sale is worth eighty times a raw enquiry to your business, the numbers you upload should say that.

The bidding year runs on the farming calendar, not the financial one

Rural buyers do not shop evenly across twelve months and your bidding should not pretend they do. I have watched accounts hold a flat daily budget through seeding, burn six weeks of spend on nobody, then run out of money in the exact fortnight the field day traffic arrived.

Two different tools for two different problems. Long seasonal shifts are a budget and target decision you make deliberately. Short sharp spikes, like a three day field day or a machinery clearing sale, are what the seasonality adjustment tool exists for, because it warns Smart Bidding that conversion rate is about to jump instead of letting it find out three days late.

Where the budget sits, and how to pool volume

Low volume accounts have a second problem. Split your spend across six campaigns and every single one of them is now too thin to bid intelligently. A portfolio bid strategy across your search campaigns fixes a lot of this, because the conversions pool into one learning set instead of six starving ones.

My default split on a dealer account looks like this, and I will happily hold it for a year before touching it.

What kills these accounts, and how long to wait before judging

The single most expensive habit in agriculture marketing is impatience. On a machinery account the lag between click and sale is often 60 to 180 days, so any bid change you make in week two is being judged against data that has not finished arriving. I do not form a view on a bid strategy in under eight weeks, and I will not rip one out inside twelve unless it is actively haemorrhaging money.

Set a rule with yourself before you start. One change a fortnight, written down, with the date. Then the account tells you something instead of you telling yourself a story.

Written by

Michael Nadalin

Founder, Market Lead & Harvest Lead

Michael is the founder of both Market Lead and Harvest Lead, building lead and sales systems for agriculture and machinery businesses across Australia and the USA.