How to Choose PPC Keywords that Drive Conversions

In the competitive world of pay-per-click (PPC) advertising, keywords are your golden ticket to success. They're the bridge connecting your ads with potential customers actively searching for what you offer. But choosing the right keywords is more than just guessing what people might type into Google; it's a strategic process that requires careful research, analysis, and refinement.
Think of keywords as the ingredients in a recipe. Just as a chef carefully selects and combines ingredients to create a delicious dish, a PPC marketer must choose the right keywords to create a campaign that delivers results. This guide will be your cookbook, providing you with the knowledge and tools to master the art of PPC keyword selection.
Understanding Keyword Types for PPC: Match Types and Their Impact
Before diving into keyword research, it's crucial to understand the different keyword match types offered by PPC platforms like Google Ads:
- Broad Match: This is the most inclusive match type, allowing your ads to show for a wide range of searches related to your keyword. For example, if your keyword is "running shoes," your ad might show for searches like "best-running shoes," "buy running shoes online," or even "shoes for jogging."
- Phrase Match: This match type is more restrictive, requiring the user's search query to include your keyword in the exact order, but allowing for other words before or after. For example, if your keyword is "leather jacket," your ad might show for searches like "buy leather jacket online" or "men's leather jacket with hood."
- Exact Match: This is the most restrictive match type, requiring the user's search query to exactly match your keyword. For example, if your keyword is "women's hiking boots," your ad will only show for that exact search query.
- Modified Broad Match: This match type allows you to lock certain words in your keyword phrase, ensuring they must be present in the user's search query. For example, if your keyword is "+women's +running +shoes," your ad might show for searches like "best women's running shoes" or "women's running shoes sale."
Choosing the right match type depends on your campaign goals and budget. Broad match can reach a wider audience but may result in irrelevant clicks. An exact match offers more precision but may limit your reach.

Search Intent: Aligning Keywords with User Goals
Understanding user search intent is crucial for choosing effective keywords. What are people trying to achieve when they type a particular query into Google? There are three main types of search intent:
- Informational: The user is seeking information. Example: "How to bake a cake"
- Navigational: The user is trying to find a specific website or location. Example: "Amazon login"
- Transactional: The user is ready to make a purchase or take another action. Example: "buy iPhone 15"
Aligning your keywords with user intent ensures that your ads are relevant and lead to the desired outcome. For example, if someone searches for "best running shoes for marathon training," they're likely looking for information, not to make an immediate purchase.
Keyword Research Tools for PPC: Free and Paid Options
Several tools can help you find and analyse keywords for your PPC campaigns:
- Google Keyword Planner: This free tool from Google provides data on search volume, competition, and suggested bid prices for keywords.
- Ahrefs: This paid tool offers comprehensive keyword research features, including competitor analysis, keyword difficulty scores, and content gap analysis.
- Semrush: Another powerful paid tool that provides in-depth keyword data, including search volume, CPC, and keyword trends.
Organising Your PPC Keywords: Creating Effective Campaigns and Ad Groups
Once you've conducted your keyword research, it's crucial to organise your keywords into campaigns and ad groups. This ensures that your ads are relevant to the user's search query and improves your campaign's performance.
- Campaigns: Group keywords related to a specific product or service.
- Ad Groups: Further divide your campaigns into smaller groups of closely related keywords.
For example, if you're selling running shoes, you might create separate campaigns for "men's running shoes" and "women's running shoes." Within each campaign, you could create ad groups for different types of running shoes, such as "trail running shoes" or "stability running shoes."
Unlocking PPC Success: Strategies for Finding High-Converting Keywords
Finding keywords that not only drive clicks but also lead to conversions is the key to PPC success.
.png)
Analysing Competitor Keywords: Gaining Insights and Advantages
Researching your competitors' keywords can reveal valuable insights into their strategies and target audiences. Identify the keywords they're bidding on and analyse their ad copy and landing pages.
Long-Tail Keywords for PPC: Targeting Niche Audiences
Long-tail keywords are longer and more specific phrases that target a niche audience. They often have lower competition and can be highly effective in driving qualified traffic. For example, instead of targeting the broad keyword "coffee," you could target "organic fair trade coffee beans."
Using Keyword Data to Refine Your PPC Campaigns
Monitor your keyword performance data closely and use it to refine your campaigns. Identify keywords with high click-through rates (CTRs) and conversion rates and allocate more budget to them. Conversely, pause or adjust keywords that are not performing well.
Negative Keywords: Improving Your PPC ROI
Negative keywords are terms that you don't want your ads to show for. They help you exclude irrelevant traffic and improve your return on investment (ROI). For example, if you're selling high-end jewellery, you might add negative keywords like "cheap" or "discount" to avoid attracting price-sensitive customers.
Creating a Seamless User Experience: Matching Keywords to Landing Pages
The user experience doesn't end with the click. Your landing pages must be relevant to the keywords you're targeting to ensure a smooth and satisfying journey for the user.
.png)
The Importance of Relevance: Why Keywords and Landing Pages Must Align
When a user clicks on your ad, they expect to land on a page that is directly relevant to their search query. If there's a disconnect between the keyword and the landing page content, the user is likely to bounce, wasting your ad spend.
Optimising Landing Pages for Specific Keywords
Create dedicated landing pages for each ad group or set of closely related keywords. Ensure that the landing page content, headlines, and calls to action are aligned with the user's search intent and the keywords you're targeting.
Improving Quality Score: The Impact of Keyword-Landing Page Relevance
Google uses a metric called Quality Score to assess the relevance and quality of your ads and landing pages. A high Quality Score can lead to lower ad costs and better ad positions. Keyword-landing page relevance is a key factor in determining your Quality Score.
A/B Testing for Keyword-Landing Page Optimisation
A/B testing involves creating two versions of a landing page with slight variations and testing which one performs better. This can help you optimise your landing pages for specific keywords and improve your conversion rates.
Taking Your PPC to the Next Level: Advanced Keyword Tactics
Once you've mastered the basics, you can explore more advanced keyword strategies to further enhance your PPC campaigns.
Dynamic Keyword Insertion: Personalising Your Ads
Dynamic keyword insertion allows you to dynamically insert the user's search query into your ad copy. This creates a more personalised experience and can improve your click-through rates.
Voice Search Keywords: Optimising for Voice Assistants
With the rise of voice search, it's important to consider how people speak when they use voice assistants like Siri or Alexa. Optimise your keywords for natural language and conversational phrases.
Location-Based Keywords: Targeting Local Audiences
If you have a local business, use location-based keywords to target customers in your area. For example, if you have a coffee shop in London, you could target keywords like "coffee shop near me in London" or "best coffee in central London."
Seasonal Keywords: Capitalising on Trends and Events
Take advantage of seasonal trends and events by incorporating relevant keywords into your campaigns. For example, during the holiday season, you could target keywords like "Christmas gifts" or "holiday sales."
By mastering the art of keyword selection and implementing these strategies, you can transform your PPC campaigns from mere clicks into valuable conversions. Remember, the key to success lies in understanding your audience, their search intent, and the ever-evolving landscape of PPC advertising.
References:
https://ahrefs.com/keywords-explorer
https://developers.google.com/search/docs/crawling-indexing/website-testing
https://www.investopedia.com/terms/c/clickthroughrates.asp
https://www.investopedia.com/terms/r/returnoninvestment.asp
https://moz.com/learn/seo/informational-keywords
https://moz.com/learn/seo/what-are-exact-match-keywords
https://www.searchenginejournal.com/google-phrase-match-guide/410514/
https://searchengineland.com/ppc-keyword-research-448061
https://www.semrush.com/features/keyword-research-toolkit/
https://support.google.com/google-ads/answer/12159290?hl=en
https://support.google.com/google-ads/answer/31799?hl=en
https://support.google.com/google-ads/answer/6167118?hl=en
https://support.google.com/google-ads/answer/6298?hl=en
https://support.google.com/google-ads/answer/7337243
https://www.wordstream.com/blog/ws/2010/08/18/modified-broad-match