High CPC Keywords: How to Raise Your AdSense and YouTube Earnings

Your blog or YouTube channel gets visitors, yet AdSense income stays disappointing. One big reason is topic choice. The same number of views can earn very little on one topic and several times more on another. Behind that gap are high CPC keywords. Sultan Muhammad Rashed once published long lists of expensive keywords across industries on his old blog. This guide rebuilds that idea with the rules and facts as of November 2026, so you can choose topics with your eyes open.

What are high CPC keywords?

CPC stands for cost per click: the amount an advertiser is willing to pay each time someone clicks their ad. Ad space on Google is sold by auction, so topics where one customer is worth a lot to the advertiser push auction prices up. An insurance policy, a home loan or a legal case can earn a business a great deal, which is why clicks on those words are so expensive. Those words are high CPC keywords.

Three terms worth knowing:

• CPC: what the advertiser pays per click.
• CPM: what the advertiser pays per thousand impressions.
• RPM: what you actually earn per thousand page views or views. This is the most useful number for judging your own performance.

How AdSense and YouTube pay in 2026

Many older articles say AdSense pays only for clicks. That is no longer the full picture. In November 2023 Google announced that from 2024 AdSense would pay for display ads per impression instead of per click. The revenue share was also split in two: for AdSense for content, publishers receive 80% of revenue after the advertiser platform's fee, and Google says publishers keep about 68% overall.

On YouTube, according to the Partner Program help page, creators receive 55% of net revenue from ads on long-form videos. For Shorts, creators receive 45% of the revenue allocated to them from the Creator Pool, shared by views.

So why does CPC still matter? Whatever the payment model, pages and videos on topics where advertisers bid high also attract higher ad prices. High CPC topics usually mean higher RPM.

Which industries have high CPC keywords

The industries in the original list are still among the most expensive in the ad market. Exact dollar figures change daily by country, month and competition, so the old prices are not repeated here. Check today's cost for your keywords in Keyword Planner.

One warning before you write about these: wrong information on insurance, loans or law can harm people. Google also applies stricter trust checks to these "Your Money or Your Life" topics. Without real knowledge, do not write about them just because the ads pay well.

How to find high CPC keywords

The most reliable free source is Google Ads Keyword Planner:

1. Create a Google Ads account and complete setup (billing details are needed to get keyword ideas).
2. Open Keyword Planner from the Tools menu.
3. Choose Discover new keywords and enter the main words of your topic.
4. Review average monthly searches, competition and the indication of ad cost.
5. List the keywords with relatively high cost but moderate competition.

Alongside Keyword Planner, online keyword tools help you generate ideas quickly. GrowthPi, for example, offers free keyword and content tools that make it easier to find related questions and phrases.

Strategies for blogs and YouTube

A key point in the original article was that these words rarely work if used head-on, because competition is intense. Use them smartly:

• Choose long-tail keywords: not "insurance" but "how to insure a motorcycle" or "choosing accounting software for a small business". Less competition, same advertiser category.
• Match your expertise: if you write about technology, hosting, cloud and software reviews are natural high-value topics for you.
• Answer buying questions: "which is better", "how much does it cost" and "how to choose" articles reach readers close to a purchase, so ads are more relevant.
• Tutorials and reviews on YouTube: software tutorials, finance explainers and product comparisons attract strong advertiser interest.
• Consider your audience's country: ad prices vary by country. Viewers from countries where advertisers spend more usually bring higher earnings. Bangla content mainly reaches Bangladesh and the Bangla-speaking diaspora, so an English version of the same topic can be worth considering.

For professional SEO advice on which topics offer the best opportunity for your site, you can contact Sultan Muhammad Rashed.

Calculate your earnings with RPM

The simplest way to see which topics really earn more is to compare RPM. The formula is: RPM = (total earnings ÷ page views) × 1000. A hypothetical example:

The second article has one fifth of the views but almost the same earnings, because its RPM is four times higher. These numbers only illustrate the idea; use your AdSense reports by page or country for real figures. After a few months of data, plan more content around the topics with the highest RPM.

Keyword selection checklist

• Do people actually search for it (monthly searches exist)?
• Do advertisers care about it (moderate or high cost)?
• Can you give an accurate and complete answer?
• Can you add something better than the current first-page results?

If all four answers are yes, it is a good topic for you.

Mistakes to avoid

• Clicking your own ads or asking for clicks: the AdSense policies ban clicking your own ads for any reason, and phrases like "click the ads" are banned too.
• Pages made only for ads: the policies do not allow ads on pages published specifically to show ads. Thin, irrelevant content only raises account risk.
• Keyword stuffing: repeating expensive words annoys both readers and Google. Write naturally.
• Trusting old lists: "most expensive keyword" lists from years ago are often wrong today. Always check current data.

Final word

High CPC keywords point to where the money is, but content quality keeps it coming. Look for expensive-industry questions within topics you know, check today's data in Keyword Planner, solve the reader's problem fully and follow the policies. Then you can expect better earnings from the same amount of traffic.