What is Keyword Research and How Do I Choose the Right Keywords?
Learn what keyword research is and how to pick the right keywords that match user intent, drive traffic, and fit your budget in Google Ads.
What is keyword research?
Keyword research is the process of discovering and analyzing the words and phrases people type into search engines when looking for information, products, or services like yours. It helps you understand the language your audience uses, how much demand exists for different terms, and how competitive they are to rank or bid on.
In Google Ads and SEO, good keyword research is the foundation of traffic driven content and campaigns, turning vague ideas into specific, measurable search terms you can target.
Why keyword research matters for ads and SEO
For Google Ads, the right keywords ensure your ads show to relevant, high intent users rather than random searches that waste budget. Good research helps you:
• Avoid “spray and pray” broad terms that bring low quality clicks.
• Discover long tail phrases that convert better and often cost less.
• Align your message and landing pages with what users are actually searching for.
In SEO, the same principles apply: you build content around verified search demand to improve rankings and visibility.
Steps to do keyword research (practical framework)
A simple keyword research flow looks like this:
1. Start with seed keywords (core topics your business covers, e.g., “digital marketing services,” “running shoes”).
2. Use tools (Google Keyword Planner, Ahrefs, SEMrush, etc.) to expand those seeds into long lists of related terms.
3. Filter by relevance and intent, focusing first on commercial or transactional intent (buy, order, book, compare).
4. Group keywords by theme (each group becomes one ad group or content cluster).
5. Add negatives to exclude unrelated or low intent queries.
This structured approach works for both SEO content and Google Ads campaigns.
How to choose the right keywords for Google Ads
When picking keywords for Google Ads, prioritize:
• Relevance: Does the keyword match what you sell and what the user wants?
• Intent: Does it suggest awareness, consideration, or purchase (e.g., “buy running shoes online” vs. “best shoes for running”)?
• Search volume and competition: Enough volume to drive traffic, but not so competitive that CPC becomes unsustainable.
• Match with your budget and goals: High intent, moderately competitive terms are usually better than chasing high volume but vague keywords.
A good starting strategy is to build tightly themed ad groups around long tail, high intent phrases and only then expand into broader terms.
Balancing broad, phrase, exact, and negatives
Once you have a list, choose match types wisely:
• Exact match for high confidence, high intent terms.
• Phrase match to capture close variations while keeping control.
• Broad match (with safeguards) only if you pair it with strong negative keywords.
Aggressively add negative keywords for queries that are irrelevant or low intent (e.g., “free,” “cheap,” “PDF,” “job,” “affiliate”) to protect your budget and improve quality score.
Key takeaways
• Keyword research is about finding the terms your audience actually types and understanding their intent and competition.
• Choose keywords that are relevant, high intent, and affordable, then group them tightly into themes for ads or content.
• Use match types and negative keywords to refine your targeting and protect your budget.
Tags
keyword research, Google Ads keywords, how to choose keywords, long tail keywords, search intent, Google Keyword Planner, keyword research for beginners, PPC keyword strategy
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