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What are the most common Google Ads mistakes?

Short answer

The most common Google Ads mistakes are weak conversion tracking and broad keywords with no negatives. Others include homepage landing pages, targeting outside your area and applying every Google recommendation unchecked. Each one wastes money quietly. Most accounts can fix the biggest ones within a few weeks.

In this answer
  1. 01Mistakes and what they cost
  2. 02Be careful with recommendations
  3. 03Mistakes outside the account

Mistakes and what they cost

MistakeWhat happens
No real conversion trackingGoogle optimizes for clicks or page views, not leads
Broad match with no negativesAds show for jobs, DIY and unrelated searches
Homepage as landing pageVisitors leave before finding the service
Default location settingClicks come from people outside your area
Display Network left onSearch budget leaks to low-quality sites
One ad group for everythingAds and pages cannot match each search

Be careful with recommendations

Google's optimization score estimates how well an account could perform. Applying recommendations raises the score, but not every recommendation fits your goals. Google also lets you auto-apply some recommendation types. Turn that off unless you review the changes, because it can add keywords or raise budgets without asking.

Mistakes outside the account

  • Calls go to voicemail during open hours.
  • Forms reach an inbox nobody reads daily.
  • The landing page loads slowly on phones.
  • Nobody tells the account which leads became jobs.

These waste clicks you already paid for. Fixing them often helps more than any change to bids.

Good example. A pest control company turns off auto-applied recommendations, adds negatives weekly and tracks calls. Cost per lead drops over two months.

Bad example. A pest control company accepts every suggestion to raise its optimization score. Budgets climb and broad keywords spread with no new leads.

Read what a PPC audit usually finds. Our Google Ads management fixes these before adding spend.

Keep reading

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