Why did one Google Ads click cost $78?
your daily budget is an average, not a cap, and exact match controls which searches you show for, not how much you pay. With an automatic bid strategy and no bid limit, Google decides what each click is worth, and in a competitive local trade at peak season that can be a lot.
Three reasons it happens
- A daily budget is an average. Google can spend up to twice your average daily budget on a single day, so a $78 click fits inside a $40 daily budget.
- Exact match does not cap your bid. It narrows the searches your advert appears for. The price is set by your bid strategy.
- New campaigns have almost no data. With only a handful of clicks, an automatic strategy such as Maximise Clicks or Maximise Conversions is guessing, and it can overpay to win an auction.
What to do next
- Set a limit. Use Manual CPC, or set a maximum CPC bid limit on Maximise Clicks.
- Check the search term behind the expensive click (Insights and reports, then Search terms). If it was something like "fireplace repair" or "electric fireplace" when you sell installation, add it as a negative keyword.
- Test your call and form conversion tracking before trusting any automatic bidding.
Do not forget the free channels
For a local trade, a complete Google Business Profile with photos of real jobs, a steady flow of genuine reviews, and a page on your website for each service and area you cover often bring in more calls than a small advertising budget. If your trade is covered by Google's Local Services Ads in your area, look at those too, because you pay per lead rather than per click.
Sources
- Google Ads Help: About average daily budgets
- Google Ads Help: Maximise Clicks bidding and bid limits
This answer started as a reply in a Reddit discussion.
Frequently asked questions
Why did one Google Ads click cost $78?
your daily budget is an average, not a cap, and exact match controls which searches you show for, not how much you pay. With an automatic bid strategy and no bid limit, Google decides what each click is worth, and in a competitive local trade at peak season that can be a lot.