August 5, 2025

How to Improve Cost Per Impression in Search Engine Marketing

Reducing the cost per impression (CPM) in search engine marketing is crucial for maximising your ROI in the UK market. This comprehensive guide offers UK-specific strategies to help you lower your CPM and achieve a more cost-effective reach through search engine advertising.

  • Keyword Research: Conduct in-depth keyword research tailored to the UK audience to identify high-performing keywords with lower competition, helping you reduce CPM.
  • Ad Copy Optimisation: Craft compelling and relevant ad copy specifically for the UK market, increasing click-through rates and lowering CPM.
  • Quality Score Improvement: Focus on improving your ad's Quality Score in the UK by enhancing ad relevance, landing page quality, and expected click-through rate.
  • Ad Extensions: Utilise ad extensions that are well-suited for the UK audience, such as location extensions, site link extensions, and callout extensions, to enhance ad visibility and reduce CPM.
  • Geo-Targeting: Implement precise geo-targeting in the UK to reach users in specific locations, reducing ad spend on less relevant areas and improving CPM efficiency.
  • Ad Scheduling: Schedule your UK search ads to display during peak user engagement times, ensuring maximum impressions and a lower CPM.
  • Negative Keywords: Regularly update your list of negative keywords for UK campaigns to prevent irrelevant clicks and reduce CPM.
  • Bidding Strategies: Employ bidding strategies tailored to the UK search engine advertising landscape, such as automated bidding or manual bidding, to optimise CPM.
  • Ad Positioning: Monitor ad positioning in UK search results and adjust bids to achieve the ideal balance between visibility and cost-effectiveness.
  • Competitor Analysis: Analyse the UK competitive landscape to identify opportunities to outperform competitors while maintaining a lower CPM.

By applying these UK-specific search engine marketing strategies, you can effectively lower your cost per impression, ensuring that your ads reach a broader UK audience at a more cost-efficient rate.

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