How to Use PPC to Test SEO Keywords: A Data-Driven Approach

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Selecting the appropriate keywords is essential for companies spending money on SEO (Search Engine Optimisation). However, there is no assurance that a term will increase traffic or conversions, and ranking for a keyword takes time. PPC (Pay-Per-Click) advertising can be especially helpful in this situation.

With Google Ads and Microsoft Ads, you can test SEO keywords in real time, gathering insights before committing to long-term optimisation efforts. We’ll go over how to use PPC as an SEO testing ground in this blog, making sure to concentrate on high-value keywords that yield results.

Why Use PPC to Test SEO Keywords?

PPC and SEO work well together, and there are a number of benefits to testing keywords with paid search:

  • Immediate Traffic & Data – PPC provides data in a matter of days, in contrast to SEO, which may take months to produce results.
  • Performance Insights – Determine which keywords generate engagement, clicks, and conversions before naturally optimising them.
  • Cost-Efficient SEO Strategy – Avoid spending time optimising for low-performing keywords.
  • Understand User Intent – Determine which terms draw in high-intent – these will most likely be conversion-ready users.

Step-by-Step Guide to Testing SEO Keywords with PPC

Step 1: Identify Potential SEO Keywords

Start with a list of keywords you are considering for SEO. These might include:

  • High-volume terms (e.g. “luxury hotels in Dublin”)
  • Long-tail keywords (e.g. “best boutique hotels in Dublin for couples”)
  • Competitor keywords (e.g. “alternative to [Competitor Name]”)
  • Question-based searches (e.g. “Is Dublin good for a weekend trip?”)

Use tools such as Google Keyword Planner, SEMrush, or Ahrefs to identify keyword opportunities.

Step 2: Set Up a PPC Campaign to Test Keywords

Now, create a Google Ads campaign to test these keywords.

  • Campaign Type: Search Campaign.
  • Ad Groups: Organise keywords into closely related themes (e.g., “Luxury Hotels” vs. “Budget Hotels”).
  • Match Types: Start with Phrase Match and Exact Match for more precise results.
  • Ad Copy: Align with the search intent to ensure relevance.
  • Landing Pages: Use SEO-friendly pages to gauge potential organic performance.

Tip: Set a budget cap to prevent overspending during testing.

Step 3: Analyse PPC Data for SEO Insights

After running your PPC campaign for a few weeks, assess the data in Google Ads and Google Analytics.

Key Metrics to Monitor:

  • CTR (Click-Through Rate): A high CTR indicates strong search intent and compelling ad copy.
  • Conversion Rate: Keywords that drive sales or leads are high value for SEO.
  • Bounce Rate and Time on Page: A low bounce rate and longer time spent on the page suggest high-quality traffic.
  • Search Terms Report: Discover new keyword variations people are searching for.
  • Cost per Conversion: If the cost is too high, the keyword may not be worth targeting for SEO.

Step 4: Apply Learnings to Your SEO Strategy

  • High-Performing Keywords: Prioritise these for SEO content, blogs, and landing pages.
  • Low-Performing Keywords: Avoid spending time and effort optimising these organically.
  • New Keyword Discoveries: Add these to your SEO content plan to use for future ranking opportunities.

Final Thoughts

PPC is a powerful tool for testing SEO keywords, ensuring your organic efforts are focused on high-performing terms. Instead of waiting to see your SEO results and performance over time, PPC allows you to validate your keyword strategy in days.

Want to refine your SEO & PPC strategy? Sprint Digital can help you run smart, data-driven campaigns that maximise your ROI

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