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SEM15 December 20253 min readJim NgBy Jim Ng

Keyword Advertising: How to Target the Right Search Terms

Learn how to choose the right keywords for your Google Ads campaigns, understand match types, and build a keyword strategy that drives profitable clicks.

Key Takeaways

Keyword Advertising: Step-by-Step Targeting

How to set up and refine keyword targeting for maximum ad performance in Singapore.

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Step 1

Seed Keyword Research

Brainstorm core terms your Singapore customers search. Use Keyword Planner for volume and CPC data.

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Step 2

Group by Intent

Separate keywords into informational, commercial, and transactional buckets for targeted ad groups.

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Step 3

Choose Match Types

Use exact match for high-intent terms, phrase match for variations, and broad match sparingly with Smart Bidding.

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Step 4

Build Negative Keyword List

Block irrelevant queries from day one. Add 50–100 negatives before launch to avoid wasted spend.

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Step 5

Optimise Weekly

Review search term reports every 7 days. Pause underperformers and scale winning keywords.

Best Marketing Singapore

What Is Keyword Advertising?

How Do You Find the Right Keywords for Your Business?

What Are Keyword Match Types and Why Do They Matter?

After managing keyword campaigns for 146+ clients generating over $33M in tracked revenue, we have seen the same mistakes repeatedly. Here is what to avoid:

Targeting too many keywords at once. Spreading a limited budget across hundreds of keywords means none of them get enough clicks to generate useful data. Start focused and expand as you identify winners. Ten profitable keywords are worth more than 200 untested ones.

Ignoring search intent. Bidding on informational keywords with a hard-sell ad and landing page wastes money. Match your keyword intent to your ad message and landing page offer. Someone searching “what is SEO” is not ready to buy SEO services today.

Never reviewing search term reports. Without regular review, you continue paying for irrelevant clicks indefinitely. This is the single biggest source of wasted PPC spend we encounter. One client was spending $800 per month on clicks from job seekers before we added basic negative keywords.

Using only broad match without safeguards. Broad match without negative keywords is essentially letting Google decide who sees your ads. You need phrase and exact match for your core terms, with broad match used strategically for discovery and only with Smart Bidding enabled.

Setting and forgetting. Keyword performance changes over time as competition, seasonality, and consumer behaviour shift. Monthly keyword audits keep your campaigns aligned with current market conditions. A keyword that was profitable in January might be unprofitable by June if three new competitors enter the auction.

Key Takeaway: The best keyword strategy is not the one with the most keywords. It is the one where every keyword earns its place by driving profitable conversions.

Building a Keyword Strategy That Scales

Frequently Asked Questions

How many keywords should I target in a Google Ads campaign?

Start with 10 to 20 high-intent keywords per ad group, with three to five ad groups per campaign. This keeps your campaigns focused and ensures each keyword gets enough budget to generate meaningful data. Expand gradually as you identify what works. Quality of keyword selection matters far more than quantity.

Should I bid on my own brand name as a keyword?

Yes, in most cases. Brand keywords are cheap (usually under $0.50 per click in Singapore) and convert at very high rates. They also prevent competitors from occupying the top ad position when someone searches for your business by name. The cost is minimal and the protection is significant.

Should I bid on competitor brand names?

It can be effective but carries risks. Competitor keywords typically have lower Quality Scores and higher CPCs because your ad and landing page are less relevant to the search. Test cautiously with a small budget and a dedicated landing page that clearly differentiates your offer before committing significant spend.

How do I know if a keyword is worth bidding on?

Calculate the keyword’s potential value by multiplying its search volume by your expected click-through rate, conversion rate, and average customer value. If the potential revenue exceeds the cost (search volume multiplied by CPC), it is worth testing. Give each keyword at least 100 clicks before making a final judgement.

What is the difference between keyword advertising and SEO?

Keyword advertising is paid. You bid on keywords and pay for each click. Results are immediate but stop when you stop paying. SEO targets the same keywords but aims to rank organically. It takes longer to produce results but generates free traffic once you rank. The best strategy uses both together.

Jim Ng

Jim Ng

Founder & CEO, Best Marketing

Jim Ng is the founder of Best Marketing, one of Singapore's top-rated digital marketing agencies. With over 7 years of experience in SEO, SEM, and growth marketing, Jim has personally overseen campaigns that generated $33M+ in tracked client revenue across 146+ businesses and 43+ industries. He is a certified Google Partner, has been featured on CNA, MoneyFM 89.3, and Yahoo Finance, and still personally reviews strategy for every new client. Jim started Best Marketing in 2019 with nothing but 70 cold calls a day and a belief that agencies should be judged by one thing only: whether they make their clients money.

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