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Common Google Ads Mistakes: A Practical Guide

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Quick summary

Common Google Ads mistakes can cost Quebec businesses a fortune, especially in sectors where the cost per click reaches $30 or more. This practical guide walks through the most widespread errors that undermine campaign profitability, and offers concrete ways to fix each one.

The big ones include: launching campaigns without any upfront research, no conversion tracking at all, poorly chosen keyword match types, sending clicks to pages that were never optimized, never reviewing the search terms report, and blind trust in Google’s automated recommendations.

A successful campaign starts with an analysis of demand on Google and a realistic profitability assessment. You need to target precise keywords with strong purchase intent, adapt your ads to the Quebec market, and optimize your landing pages to maximize conversions. Setting up conversion tracking is what lets you measure how each ad actually performs.

The search terms report has to be reviewed regularly so irrelevant queries can be cut. And while automation has its place, manual management remains preferable if you want to keep strategic control.

CyberPerformance, a Google Ads agency in Quebec, uses Asana to give clients full transparency. With a structured, disciplined approach, it is entirely possible to avoid costly mistakes and get the full value out of Google Ads.

  1. Strategy mistake: launching a campaign without upfront research
  2. Technical mistake: not turning on conversion tracking
  3. Targeting mistake: misusing keyword match types
  4. Content mistake: sending traffic to a page that is not optimized
  5. Management mistake: never checking your search terms
  6. Automation mistake: trusting Google blindly
  7. Google Ads mistakes are expensive: how to avoid them for good
  8. FAQ
  9. References

Common Google Ads mistakes can cost Quebec businesses a fortune, especially in sectors where the cost per click reaches $30 or more. This practical guide walks through the most widespread errors that undermine campaign profitability, and offers concrete ways to fix each one.

The big ones include: launching campaigns without any upfront research, no conversion tracking at all, poorly chosen keyword match types, sending clicks to pages that were never optimized, never reviewing the search terms report, and blind trust in Google’s automated recommendations.

A successful campaign starts with an analysis of demand on Google and a realistic profitability assessment. You need to target precise keywords with strong purchase intent, adapt your ads to the Quebec market, and optimize your landing pages to maximize conversions. Setting up conversion tracking is what lets you measure how each ad actually performs.

The search terms report has to be reviewed regularly so irrelevant queries can be cut. And while automation has its place, manual management remains preferable if you want to keep strategic control.

CyberPerformance, a Google Ads agency in Quebec, uses Asana to give clients full transparency. With a structured, disciplined approach, it is entirely possible to avoid costly mistakes and get the full value out of Google Ads.

  1. Strategy mistake: launching a campaign without upfront research
  2. Technical mistake: not turning on conversion tracking
  3. Targeting mistake: misusing keyword match types
  4. Content mistake: sending traffic to a page that is not optimized
  5. Management mistake: never checking your search terms
  6. Automation mistake: trusting Google blindly
  7. Google Ads mistakes are expensive: how to avoid them for good
  8. FAQ
  9. References

Common Google Ads mistakes can cost Quebec businesses an extraordinary amount of money. With costs per click running from 10 cents to more than 30 dollars depending on the sector, a poorly optimized campaign quickly turns into a money pit for your marketing budget.

We see it every day: most underperforming Google Ads accounts share the same handful of fundamental problems. A weak landing page is the single most common mistake, followed by missing conversion tracking and keywords picked at random with no upfront analysis. Those mistakes produce a poor Google Ads ROAS and wasted spend that was entirely avoidable.

In this practical guide, we go through the mistakes that lose money for advertisers in Montreal, Trois-Rivières and everywhere else in Quebec. You will also learn how to tune your account so it returns the most on every dollar. At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we use Asana to give you complete transparency and show you how your campaigns are progressing in real time.

Strategy mistake: launching a campaign without upfront research

Launching a Google Ads campaign without doing your homework first is like jumping into the ocean before you have learned to swim. Plenty of advertisers in Quebec make this fundamental mistake, impatient to see immediate results. That rush is exactly what turns an advertising budget into wasted spend. Before you write your first ad, three steps are non-negotiable.

Analyze demand on Google

The first common Google Ads mistake is skipping the demand analysis altogether. Far too many advertisers pick keywords on gut feel rather than on real data.

Take a simple example: if you sell drones, targeting the single keyword “drone” is a risky strategy. That generic term pulls in a great deal of traffic (between 10,000 and 100,000 monthly searches) 1, but most of those people are nowhere near ready to buy. Some are looking for general information, others are curious kids.

A keyword like “4K drone” (1,000 to 10,000 monthly searches) 1, by contrast, signals much sharper purchase intent. The searcher knows exactly what they want, which lifts your odds of converting.

Google Keyword Planner is the tool for finding those keywords:

  1. Open the tool through “Tools and settings” then “Planning” inside your Google Ads account
  2. Choose “Discover new keywords”
  3. Set your geographic area (Montreal, Trois-Rivières or all of Quebec)
  4. Review search volumes, competition and estimated cost per click

This preliminary analysis is what keeps you out of the generic keyword trap that burns through a budget without producing qualified conversions.

Assess potential profitability

The second step is working out whether your campaign will be profitable before you even launch it. Did you know the average conversion rate for B2B Google Ads campaigns is 3.04%? 1 That figure is essential for calculating your potential return on investment.

For example, if you spend $1,000 on Google Ads advertising and your conversion rate is 3%, you will land roughly 30 customers. If the average customer is worth $50, your revenue is $1,500 on a $1,000 investment, which means a positive ROAS.

That profitability varies a great deal, though, depending on:

  1. Your industry
  2. The quality of your website and your landing pages
  3. How precise your targeting is
  4. The seasonality of your offer
  5. How competitive the auction is

At CyberPerformance, we always recommend starting with your most profitable products or services. Instead of advertising your entire catalogue, pick one specific category where sales volume is high or the margin is healthy. That focused approach stretches your budget and maximizes your return.

Adapt your strategy to the Quebec market

The Quebec market has particularities you have to account for if you want Google Ads campaigns to work here. Did you know that in Canada, more than 75% of businesses report that their customers found them online? 19

Advertising budgets in Quebec vary widely, however. Businesses generally spend between $500 and $13,933.60 CAD a month on their Google Ads campaigns 19, an investment that deserves a strategy built for this market.

To make campaigns work in Quebec, several factors need attention:

  1. Language specifics (Quebec French)
  2. Search behaviour particular to this province
  3. Local seasonality
  4. The competition specific to your sector in Quebec

At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we dig into all of this before a single campaign goes live. Our team uses Asana to give you complete transparency on the work being done and to show you how your campaigns are progressing in real time.

We also pay close attention to precise geographic targeting, which lets our clients in Montreal, Trois-Rivières and across Quebec attract only the prospects who match their criteria. That local approach protects your budget and lifts your conversion rate by reaching an audience that genuinely matters.

Technical mistake: not turning on conversion tracking

Among the common Google Ads mistakes, missing conversion tracking is especially damaging to your return on investment. Skipping this technical step is like driving blindfolded: you spend your budget with no idea which ads are actually producing results for your business. At CyberPerformance, we run into this mistake far too often with Quebec advertisers.

Tracking sales, leads and calls

Conversion tracking is a free tool that shows you what happens after a customer interacts with your ads. Without it, there is no way to tell whether your clicks turn into real actions, whether that means purchases, sign-ups or phone calls 3.

Turn conversion tracking on and you can measure precisely:

  1. Purchases on your website
  2. Newsletter sign-ups
  3. Completed forms
  4. Phone calls
  5. App downloads
  6. Add-to-cart actions

That measurement is essential if you want to understand what your campaigns return. If you spend $1,000 on advertising and have no idea how many sales it produced, how would you ever know whether the campaign paid for itself?

Consider the math: a conversion rate is calculated by dividing total conversions by the number of interactions with your ads. If you get 100 conversions from 2,000 ad interactions, your conversion rate is 5% 4. That figure is critical for judging how your campaigns perform in Montreal or anywhere else in Quebec.

Setting up conversions in Google Ads

Setting up conversion tracking in Google Ads takes two main steps 4. First, you create a conversion action in your account. Then you install a Google tag on your website.

Here is how it works in practice:

  1. Go to the “Tools and settings” menu, then under “Measurement”, click “Conversions” 5
  2. Click the blue “New conversion action” button 5
  3. Choose the type of conversion you want to track:
    • Website (for sales or forms)
    • App (for installs or in-app actions)
    • Phone (for calls from your ads or your site)

For phone calls, Google offers a dedicated system that uses a forwarding number so you know precisely when a call came from your ads 6. It even lets you set a minimum call duration before a call counts as a conversion, filtering out the very short calls that almost certainly are not real sales conversations 6.

If you run both a website and a mobile app, you can also set up conversion tracking with Web to App Connect. It creates a seamless web-to-app experience for your customers and delivers, on average, twice the conversion rate for ad clicks landing in your app compared with your mobile website 3.

Using the data to adjust your campaigns

Once conversion tracking is live, you can see the data in your Google Ads reports. That information is what lets you optimize your campaigns and get more back from every dollar.

Conversion tracking lets you:

  1. Identify your best-performing keywords and ads 7
  2. Adjust your bidding strategy based on results
  3. Stop spending on keywords that never convert
  4. Understand how your customers behave 7

Without that data, campaigns can rack up plenty of clicks and very few conversions, which drives your cost per conversion up and your return down 8. It is a common Google Ads mistake we run into constantly with advertisers in Montreal, Trois-Rivières and across Quebec.

Without conversion tracking you also cannot use automated bidding strategies such as target CPA (cost per acquisition) or target ROAS (return on ad spend) 6. Those tools optimize your bids in real time to help you hit your business goals.

At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we set up precise conversion tracking for every client as a matter of course. Our team uses Asana to give you complete transparency on how your conversions evolve and to show you how we adjust your campaigns based on that valuable data.

Targeting mistake: misusing keyword match types

Choosing keyword match types is one of the most expensive common Google Ads mistakes for Quebec advertisers. It is a technical decision that gets glossed over, yet it determines which searches trigger your ads in the first place. Each match type works as a filter between your budget and what the searcher actually intends.

The risks of broad match

Broad match is the default match type in Google Ads. It looks convenient, but leaving it unsupervised puts your advertising budget in real danger.

Broad match lets Google serve your ads not only on your keyword, but also on variants, synonyms and searches the algorithm judges to be “related”. If you target “men’s shoes” on broad match, your ad could show up for searches like “women’s shoes”, “men’s socks” or even “how to repair shoes”.

That over-extension brings several serious downsides:

  1. Serving on irrelevant queries, which generates unqualified clicks
  2. Weaker relevance between your ads and your destination pages
  3. A lower Quality Score and a higher cost per click
  4. Budget burned on searches carrying no purchase intent

From what we observe in Montreal and Trois-Rivières, this targeting mistake regularly produces higher spend with no improvement in conversion rate.

The advantages of exact match

At the other end of the spectrum, exact match is the most restrictive match type and also the most precise. You recognize it by the square brackets around the term [exact keyword], and it limits your ads to searches identical or very close to your target keyword.

Exact match brings several significant advantages.

First, it delivers maximum relevance by reaching people who are looking for precisely what you sell. That precision usually translates into a better conversion rate, since searchers using those terms tend to be further along in their buying process.

Second, it gives you total control over which queries trigger your ads, which makes optimizing your advertising budget far easier. Well-chosen exact match keywords cut the risk of wasted spend substantially.

Finally, exact match generally produces higher quality scores and cheaper clicks, improving the return on your Google Ads campaigns.

The hybrid structure we recommend

At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we recommend a balanced approach that combines the different match types. This hybrid structure maximizes your results while keeping your budget under control.

The optimal strategy is to split your keywords along an 80/20 rule:

  1. 80% of keywords on exact match to target your prospects precisely
  2. 20% on broad match or phrase match to uncover new opportunities
  3. This hybrid approach does require regular monitoring of the search terms report. Reviewing that report is how you spot irrelevant queries and add them to your negative keyword list, protecting your budget from useless clicks.

For campaigns running broad match, we also recommend isolating them in separate campaigns with a capped budget. That separation lets you test new opportunities without putting the overall performance of your account at risk.

Because we work in Asana, you get complete transparency on how your match types evolve and on how we adjust your strategy from the data we collect. This methodical approach is what avoids the common Google Ads mistakes tied to targeting and steadily improves the return on your advertising.

Content mistake: sending traffic to a page that is not optimized

One of the biggest oversights among common Google Ads mistakes is sending traffic to pages that were never optimized. Advertisers in Montreal and Trois-Rivières routinely underestimate it, yet it can wipe out all of your advertising work in a few clicks. You pay for every visitor, and if your destination page does not meet their expectations, your budget evaporates without producing a single conversion.

Homepage versus landing page

The fundamental difference between a homepage and a landing page comes down to one thing: focus. Your homepage introduces your business in broad terms and encourages exploration, while a landing page is built for a single objective, conversion 9.

A homepage typically carries a navigation menu, several calls to action and a range of links that scatter the visitor’s attention. A landing page, by contrast, is stripped down and aligned specifically with your Google Ads ad 10.

Routinely pointing your ads at your homepage is often the worst possible strategy. Those general-purpose pages are not focused enough to answer the searcher’s query precisely 11. If your ad promises “Sandals on sale”, the visitor will be frustrated to land on a page showing every product category you carry.

What a page that converts needs

An effective landing page includes several essential elements:

  1. A compelling headline that mirrors exactly what your ad promised
  2. An explanatory subheading that reinforces the main message
  3. One clear, single call to action (buy, call, sign up and so on)
  4. Relevant visuals that support your offer
  5. Social proof such as testimonials or trust badges 10

Your landing page also has to be easy to navigate. Visitors should be able to take the action you want without hunting for information. The important elements need to sit at the top of the page, visible without scrolling 12.

At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we build dedicated landing pages for every campaign, so your ads and your destination pages line up perfectly.

The effect on bounce rate and ROAS

The quality of your landing page directly influences your bounce rate and, by extension, your return on ad spend (ROAS). Research shows that sites that load in 1 second have conversion rates five times higher than sites that take 10 seconds 13.

Google also evaluates how relevant and useful your destination page is relative to what people searched for. That evaluation, called “landing page experience”, is one of the three components of your Quality Score 13. A low score means higher costs per click and reduced visibility.

A well-optimized landing page does the opposite: it can lower the cost of your Google Ads campaign while improving its return in two ways, by raising the conversion rate and by improving the quality score of your ads, which brings the cost per click down 11.

We use Asana to give you complete transparency on how we optimize your landing pages and to show you how those improvements move your ROAS. This approach avoids the common Google Ads mistakes tied to destination pages and steadily improves your advertising results.

Management mistake: never checking your search terms

Neglecting your Google Ads search terms is an expensive management mistake that can drain a budget in a hurry. It is one of the common Google Ads mistakes we see with advertisers in Montreal and Trois-Rivières. One striking example: a company was spending $50 a day promoting a corporate massage service, while 60% of the clicks it generated came from “in-home massage” searches, a service it did not offer 14.

Use the search terms report

The search terms report is a gold mine for optimizing your campaigns. It lists the exact queries people typed that triggered your ads 15. Unlike your keyword list, this report reveals what searchers are actually looking for.

To find it:

  1. Sign in to your Google Ads account
  2. Go to the “Keywords” section
  3. Select “Search terms”

The report tells you precisely how closely your keywords matched the terms that triggered your ads 16. It also helps you identify which match types are working best for your keywords.

Add or exclude keywords based on performance

Reviewing search terms regularly lets you refine your strategy in two essential ways.

First, add the strong performers as new keywords in your account. If a query is generating conversions, fold it into your targeted keyword list to strengthen your presence 16.

Second, exclude irrelevant terms systematically. If you sell a paid Google Ads training course, exclude terms like “free”, “youtube” or “pdf” so you stop attracting unqualified users 17.

Improve relevance and cut wasted spend

Monitoring search terms regularly is what keeps campaigns improving. A thorough review over a 60 to 90 day window helps you find and remove the keywords eating your budget without producing conversions18.

At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we review our clients’ search terms every week. Our team uses Asana to give complete transparency on this continuous optimization, showing you how each action steadily improves your return.

Even though Google has recently limited the visibility of low-volume terms in this report 2, it remains an indispensable tool for eliminating wasted spend and concentrating your budget on the queries that genuinely matter.

Automation mistake: trusting Google blindly

Trusting Google’s automation blindly is a strategic mistake that hits the profitability of your campaigns directly. This common Google Ads mistake catches even experienced advertisers in Montreal and Trois-Rivières. Contrary to popular belief, the automation Google offers serves the platform’s interests first, not necessarily yours.

Why you should turn off automatic recommendations

Google’s automatic recommendations promise better performance, but they often hide a different reality. Their primary purpose is to increase your ad spend, not your return on investment. Those automated suggestions can quickly:

  1. Raise your bids with no real justification
  2. Widen your targeting toward less qualified audiences
  3. Turn on extensions that dilute your core message
  4. Change your match types to generate more clicks

These recommendations also take no account of what makes your market in Quebec different, or of your specific business objectives. They apply generic formulas that can hurt your Google Ads ROAS.

Examples of irrelevant changes

The automatic changes Google proposes are often disconnected from your real objectives. Google frequently suggests:

  1. Adding generic, high-volume keywords with weak purchase intent
  2. Turning on Display Network campaigns with no precise targeting
  3. Raising budgets across the board on campaigns that were never optimized
  4. Creating generic ads with no customization for your Quebec market

Applied without critical review, these suggestions can turn your Google Ads budget into wasted spend very quickly, without producing the conversions you were hoping for.

CyberPerformance: manual, transparent management through Asana

At CyberPerformance, the number one agency for turnkey Google Ads account management in Quebec, we favour a manual, considered approach. We weigh every automatic Google recommendation against your specific business objectives before implementing it.

Our team uses Asana to document every strategic decision and give you complete transparency on how your campaigns are managed. That method lets you follow exactly what changed in your account and understand the impact on your results.

Unlike blind trust in automation, our approach guarantees that every dollar invested in Google Ads genuinely serves your growth and not Google’s.

References

[1] – https://audreytips.com/google-ads-premiere-campagne/
[2] – https://dialekta.com/fr/changements-rapport-google-termes-de-recherche/
[3] – https://support.google.com/google-ads/answer/1722022?hl=en
[4] – https://ads.google.com/intl/en_ca/home/measurement/conversion-tracking/
[5] – https://nomadclick.com/blog/erreurs-google-ads/
[6] – https://support.google.com/google-ads/answer/6095882?hl=en
[7] – https://www.linkedin.com/pulse/why-conversion-tracking-important-google-ads-erum-shaheen
[8] – https://www.wordstream.com/blog/ws/2022/08/30/google-ads-conversion-tracking
[9] – https://unbounce.com/landing-page-articles/whats-the-difference-between-a-landing-page-and-a-homepage/
[10] – https://landingi.com/fr/blog/landing-pages-vs-homepages/
[11] – [12] – https://support.google.com/google-ads/answer/6238826?hl=en
[13] – https://hawksem.com/blog/landing-page-experience-google-ads/
[14] – https://adsearchmedia.com/google-ads-les-erreurs-qui-gaspillent-votre-budget/
[15] – https://support.google.com/google-ads/answer/2684537?hl=fr
[16] – https://business.google.com/fr/resources/articles/how-to-analyze-google-ads-successfully/
[17] – https://audreytips.com/erreurs-google-ads/
[18] – https://www.agence90.fr/eviter-gaspiller-budget-google-ads/
[19] – https://www.webtonic.io/google-ads/google-ads-quebec

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