Sarah Jood has audited hundreds of Google Ads accounts over the years. The patterns repeat — most companies waste a significant portion of their ad budget on mistakes that are easily avoidable.
The 10 Most Common Mistakes
- 1. Ignoring negative keywords: Your ad shows to an audience that doesn't want your product. Fix: build a negative keyword list before launching any campaign.
- 2. Mixing unrelated ad groups: Very different keywords in the same group lower Quality Scores. Fix: one ad group per specific topic.
- 3. Ignoring Quality Score: Low scores = higher costs and lower rankings. Fix: align your ad, landing page, and keyword precisely.
- 4. Weak landing page: No matter how cheap the click, it won't pay off if the destination page doesn't convert. Fix: a dedicated landing page for each campaign.
- 5. Using Broad Match without monitoring: Drains budget on irrelevant searches. Fix: start with Phrase Match or Exact Match and monitor Search Terms reports.
- 6. Disabling ad scheduling: Your ad runs at times when your audience isn't ready to buy. Fix: analyze peak-performance time data and allocate budget accordingly.
- 7. Neglecting ad extensions: A free opportunity to increase your ad's size and visibility. Fix: add all available relevant extensions — Sitelinks, Callouts, Structured Snippets.
- 8. Inaccurate conversion tracking: If you don't know what drives actual sales, you're flying blind. Fix: set up Conversion Tracking with Google Tag Manager.
- 9. Scaling budget before testing: Pouring a large budget into a campaign that hasn't proven its effectiveness. Fix: test with a small budget, gather data, then scale what works.
- 10. Ignoring mobile devices: Most traffic comes from phones but the page isn't responsive. Fix: always verify the mobile user experience before launching a campaign.
Google Ads is an extremely powerful tool — but it punishes neglect quickly. Investing in professional, certified management saves you from losing your budget to avoidable mistakes.