Common Google Ads Mistakes & How to Fix Them | Kymin Creation
Running Google Ads campaigns can skyrocket your business visibility, but one wrong move can drain your budget without results. Many marketers dive into pay-per-click (PPC) advertising without a solid strategy, leading to costly errors. In this guide, we’ll uncover the most common Google Ads mistakes and provide actionable fixes to boost your ROI.
Whether you’re a small business owner or managing enterprise-level PPC campaigns, avoiding these pitfalls is crucial. Partnering with experts like a Performance Marketing Agency In Ahmedabad can make all the difference. Let’s dive in.

Mistake 1: Ignoring Proper Keyword Research
Rushing into Google Ads without thorough keyword research is like driving blindfolded. You end up bidding on irrelevant terms, wasting ad spend on clicks that never convert.
- Bid on broad, mismatched keywords: Attracts unqualified traffic, inflating costs.
- Overlook long-tail keywords: Misses high-intent searches with lower competition.
- Ignore search volume and competition data: Leads to unprofitable keyword selections.
How to Fix It
Start with Google Keyword Planner or tools like SEMrush for data-driven research. Focus on keyword match types—broad, phrase, exact, and negative—to refine targeting.
Conduct a Google Ads account audit regularly. A Performance Marketing Agency In Ahmedabad like Kymin Creation specializes in this, uncovering hidden opportunities to optimize your keyword strategy.
Aim for a mix: 70% exact match for precision, 20% phrase match for reach, and 10% broad match with negatives. Track Quality Score (1-10 rating) to ensure relevance—higher scores lower your cost-per-click (CPC).
Mistake 2: Poor Ad Copy That Fails to Convert
Weak ad copy in Google Ads screams “ignore me.” Generic headlines and descriptions blend into the search results, tanking your click-through rate (CTR).
- Vague headlines lacking benefits: Users scroll past non-compelling hooks.
- No clear call-to-action (CTA): Leaves visitors unsure what to do next.
- Ignoring ad extensions: Misses space to showcase more value.
How to Fix It
Craft compelling ad copy with power words, numbers, and urgency. Use dynamic keyword insertion ({KeyWord:Default}) to match user searches perfectly.
Test A/B testing on headlines—e.g., “Save 50% Today” vs. “50% Off Limited Time.” Kymin Creation, a top Performance Marketing Agency In Ahmedabad, recommends responsive search ads (RSAs) that auto-optimize combinations for better performance.
Boost CTR with ad extensions like sitelinks, callouts, and structured snippets. Target 5-10% CTR as a benchmark for search campaigns.
Mistake 3: Neglecting Negative Keywords
Without negative keywords, your Google Ads budget bleeds on irrelevant clicks. For instance, a shoe retailer bidding on “free shoes” gets tire-kickers, not buyers.
- No negative keyword list: Attracts off-topic traffic.
- Forgetting campaign-level negatives: Allows overlap across ad groups.
- Skipping regular reviews: Misses evolving search trends.
How to Fix It
Build a master negative keyword list from search terms reports. Add 20-50 negatives per campaign, like “cheap,” “free,” or “jobs” for B2C retail.
Use shared libraries in Google Ads for account-wide negatives. Tools like Google Ads Editor streamline this. A Performance Marketing Agency In Ahmedabad can automate audits, saving hours weekly.
Review weekly: Pause low-ROAS keywords and expand negatives. This alone can cut wasted spend by 20-30%.
Mistake 4: Faulty Conversion Tracking Setup
No conversion tracking means flying without instruments in Google Ads. You can’t optimize what you don’t measure, leading to misguided bid adjustments.
- Incomplete tagging: Misses key actions like form submits or purchases.
- Double-counting events: Inflates data, skewing ROAS.
- Ignoring offline conversions: Undervalues phone calls or in-store visits.
How to Fix It
Implement Google Tag Manager for seamless tracking. Set up primary conversions (e.g., purchases) and secondary (e.g., newsletter signups) with proper attribution windows (7-day click, 1-day view).
Verify with Google Tag Assistant. Kymin Creation excels here, helping clients set up advanced tracking for accurate return on ad spend (ROAS) insights.
Link Google Analytics 4 for micro-conversions. Aim for 50+ conversions monthly per campaign before scaling bids.
Mistake 5: Mismanaged Bidding Strategies
Sticking to manual CPC in Google Ads ignores automation’s power. It demands constant tweaking, often resulting in overspending or missed opportunities.
- Manual bidding without rules: Reactive, not proactive.
- Wrong strategy choice: Maximize Clicks suits awareness; Target ROAS fits e-commerce.
- No bid adjustments: Ignores devices, locations, or times of day.
How to Fix It
Switch to smart bidding like Target CPA or Maximize Conversions after 50 conversions. Use enhanced CPC as a bridge.
Apply bid modifiers: +20% for mobile if it converts better, -50% for underperforming regions. Schedule ads for peak hours via ad scheduling.
Regular bid management reviews ensure alignment with goals. Experts at Kymin Creation, a leading Performance Marketing Agency In Ahmedabad, fine-tune this for peak efficiency.
Mistake 6: Overlooking Landing Page Optimization
Sending Google Ads traffic to generic homepages kills conversions. A mismatched landing page drops your Quality Score and hikes CPCs.
- Irrelevant content: High bounce rates signal poor relevance.
- Slow load times: 53% of users abandon pages over 3 seconds.
- No mobile optimization: Penalizes 60%+ mobile traffic.
How to Fix It
Create dedicated landing pages mirroring ad promises. Use tools like Unbounce for quick builds with matching headlines, CTAs, and trust signals.
Optimize for speed: Compress images, minify CSS. Test with Google’s PageSpeed Insights—aim for 90+ scores.
A/B testing headlines and buttons boosts rates by 20-50%. Landing page experience directly impacts ad rank.
Mistake 7: Ignoring Ad Extensions and Audience Targeting
Running plain text ads in Google Ads wastes prime real estate. No extensions mean lower visibility; poor audiences dilute relevance.
- Skipping extensions: Reduces CTR by 10-15%.
- Broad audiences: Lowers personalization.
- No remarketing: Misses warm leads.
How to Fix It
Enable all extensions: Sitelink, call, location, price. They expand ad real estate by 2-3x.
Layer audiences: In-market, affinity, custom segments. Set up remarketing lists for cart abandoners (target 2x ROAS potential).
Combine with RLSA (remarketing lists for search ads) for bid boosts on return visitors.
Mistake 8: Failing to Monitor and Scale Campaigns
Launching Google Ads and walking away invites decay. Without monitoring, small issues snowball into budget black holes.
- No weekly reviews: Metrics drift unnoticed.
- Scaling too fast: Triggers learning phase disruptions.
- Ignoring experiments: Stagnant performance.
How to Fix It
Set up custom dashboards in Google Ads for CTR, CPC, ROAS, and impression share. Review weekly, pausing underperformers.
Scale gradually: 20% budget hikes after stable data. Run experiments for strategy tests.
For pro oversight, agencies like Kymin Creation provide Google Ads mastery, turning mistakes into growth.
Final Thoughts: Master Google Ads with Expert Help
Avoiding these common Google Ads mistakes transforms campaigns from money pits to revenue engines. Prioritize research, tracking, and testing for sustained success.
Struggling? A Performance Marketing Agency In Ahmedabad like Kymin Creation offers tailored audits and optimization. Contact them to elevate your PPC game today.