Answers · PPC
Why is my cost-per-click so high?
Updated April 30, 2026 · Honest answer from a Colorado agency that does this work daily.
Short answer
High cost-per-click usually traces to: (1) competitive industry/keyword (legal, HVAC emergency, insurance); (2) low Quality Score from poor ad-to-landing-page relevance; (3) broad match without negative keywords; (4) bidding above market rate without optimization; (5) low conversion rate making each click less valuable to the algorithm. Improving Quality Score from 4 to 8 typically cuts cost-per-click by 30–50%.
- Competitive industries (legal, insurance, HVAC) have inherently high CPCs
- Low Quality Score (under 6/10) inflates CPC by 30–100%
- Broad match without negative keywords burns budget on irrelevant clicks
- Slow landing pages reduce Quality Score
- Improving conversion rate often reduces effective CPC more than bid changes
What drives Quality Score
Three components: expected click-through rate (does the ad match what people search?), ad relevance (do keywords appear in the ad?), and landing page experience (does the landing page match the ad and load fast?).
A Quality Score of 8/10 vs 4/10 can mean 50% lower CPC for the same position. Most underperforming accounts have Quality Scores in the 3–6 range.
How to lower your CPC
Audit Quality Score per keyword in Google Ads. Identify keywords with QS under 6. For each, ensure: keyword appears in ad headline, landing page mentions the keyword in H1 and content, landing page loads under 2.5 seconds, and ad copy speaks directly to the search intent.
Build a comprehensive negative keyword list. Most Colorado service businesses should have 50+ negatives within the first 60 days. Common: "free," "DIY," "jobs," "salary," "how to," plus competitor brand names if you don't want to bid on them.
Test ad copy weekly. Even small CTR improvements (2.0% to 2.5%) compound into meaningful Quality Score gains and lower CPC.
Follow-up questions
What's a normal CPC for Colorado businesses?
Home services: $4–$15. Legal: $15–$80+. Dental/medical: $5–$25. B2B services: $3–$20. These vary widely by sub-niche.
Should I bid on competitor brand names?
Sometimes. It can be effective if their conversion rates are weak, but expect retaliation (they bid on yours). Avoid if you have a small budget — focus on higher-intent keywords first.
Will lowering my bid hurt my position?
Yes initially, but if Quality Score is good you can often hold position with lower bids than competitors. Test gradually.
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