What Are the Most Common Google Ads Mistakes Marketers Make?
What Are the Most Common Google Ads Mistakes Marketers Make?
28 March 2025

What Are the Most Common Google Ads Mistakes Marketers Make?

Google Ads is a powerful tool for businesses to reach customers online. However, many marketers make mistakes that waste money and reduce success.

Simple errors like choosing the wrong keywords, ignoring negative keywords, or not tracking results can hurt campaigns.

Poor ad copy and bad landing pages also cause problems. If you do not adjust bids or test different ads, your budget may disappear with little return.

Avoiding these common mistakes helps you get better results.

Our experienced digital marketers in Delhi are sharing some important Google Ads mistakes that marketers make and how to fix them.

Wrong Keyword Choices

Many marketers pick the wrong keywords for their ads. They choose broad or unrelated words that do not match what customers search for. This mistake wastes money because the ads show to the wrong people.

For example, a shoe store using the keyword “clothing” may get clicks from people looking for shirts or jackets. These visitors will not buy shoes. Instead, marketers should use specific keywords like “running shoes” or “black leather boots.”

Choosing the right keywords helps attract the right audience. This way, businesses spend less and get more sales from their ads.

Ignoring Negative Keywords

They forget to add negative keywords to their campaigns. Negative keywords stop ads from showing for the wrong searches. Without them, ads appear for people who are not interested.

This wastes money and lowers conversions. For example, a company selling new laptops may get clicks from people searching for “used laptops” if they do not add “used” as a negative keyword.

These visitors will not buy new laptops. Marketers should list words that do not match their products or services. Using negative keywords helps show ads to the right people and increases sales.

Bad Ad Copy

They write weak ad copy that does not attract clicks. They use unclear messages, boring words, or no strong call to action. If the ad does not grab attention, people will ignore it.

For example, an ad that says “Buy Shoes Online” is too simple. A better ad would say “Get 50% Off Stylish Running Shoes – Limited Time Offer!” This ad creates urgency and interest. Marketers should write clear, exciting, and convincing ads.

They must highlight benefits and include action words like “Shop Now” or “Get Yours Today.” Good ad copy increases clicks and sales.

No A/B Testing

They run only one ad without testing different versions. This mistake stops them from finding the best ad. A/B testing means creating two or more ads with small changes. Marketers can test different headlines, descriptions, or call-to-action buttons.

For example, one ad might say “Buy Now and Save 20%” while another says, “Limited Offer – 20% Off Today!” After running both ads, they can see which one gets more clicks and sales.

Without testing, marketers may waste money on a weak ad. A/B testing helps improve ads and get better results.

Poor Landing Pages

They send visitors to bad landing pages. These pages load slowly, look confusing, or do not match the ad. When people click an ad, they expect to find what it promises. If they land on the wrong page, they leave without buying.

For example, an ad for “Running Shoes 50% Off” should not send users to a homepage with all products. It should go to a page showing discounted running shoes.

Marketers must make landing pages fast, clear, and relevant. A good landing page keeps visitors interested and increases sales.

Ignoring Conversion Tracking

They do not track conversions in Google Ads. They spend money on ads but do not check if visitors buy, sign up, or take action. Without tracking, they do not know which ads work.

For example, a store may get many clicks but few sales. If they track conversions, they can see which keywords bring buyers. Marketers must set up conversion tracking to measure success.

They should track purchases, form submissions, or phone calls. This data helps them improve ads and spend money wisely. Tracking conversions leads to better results and more profits.

Not Adjusting Bids

They set one bid for all keywords and never change it. This mistake wastes money and reduces results. Some keywords bring more sales, while others only get clicks with no value.

For example, if “buy running shoes” brings more buyers than “best shoes,” marketers should bid higher on the first keyword. Google Ads allows bid adjustments based on performance.

Marketers must check their data, increase bids for high-performing keywords, and lower bids for weak ones. Smart bidding helps control costs and improves return on investment. Adjusting bids regularly leads to better ad performance and more sales.

Targeting Too Broadly

They target too many people with their ads. They do not focus on the right audience, so they waste money on people who are not interested. For example, a company selling men’s running shoes should not show ads to people looking for women’s sandals.

 If targeting is too broad, many clicks will not lead to sales. Marketers must choose the right locations, age groups, and interests.

They should use audience targeting and specific keywords to reach the best customers. Narrowing the audience helps ads get better results and increases sales.

Skipping Ad Extensions

They do not use ad extensions in Google Ads. Ad extensions add extra links, phone numbers, or location details to ads. Without them, ads look small and less helpful. For example, a shoe store can add links for “Men’s Shoes,” “Women’s Shoes,” and “Sale Items.”

This makes the ad more useful and increases clicks. Call extensions let people call directly, and location extensions help customers find the store.

Marketers should use different ad extensions to give more information. Using extensions makes ads bigger, more attractive, and more effective. This leads to better engagement and more sales.

Forgetting Mobile Optimization

They do not optimize their ads and landing pages for mobile users. This mistake makes it hard for people to browse or buy on their phones. If a website loads slowly or looks bad on mobile, visitors leave quickly.

For example, if a shoe store’s checkout page does not work well on a phone, customers will not complete their purchases. Marketers must ensure ads, landing pages, and buttons work smoothly on mobile devices.

They should use fast-loading pages and mobile-friendly designs. Optimizing for mobile improves user experience, increases engagement, and boosts sales.

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