How to Structure a Google Ads Account for an Agency (2026)

By Rafirit Station Editorial Team · Updated 2026 · ⏱ 15 min read

Google Ads account structure determines the success or failure of your agency’s PPC campaigns. According to Google’s official documentation, well-structured accounts can improve click-through rates by up to 15% and conversion rates by 25%. Yet most agencies in Dhaka and beyond still run messy, hard-to-optimize setups that waste 30-40% of their ad spend.

Why does this matter now? In 2026, Google’s AI-driven bidding and responsive ads demand even tighter account organization to feed the algorithms clean data. A single mislabeled campaign can confuse the system, inflate costs, and drag down performance. Meanwhile, your competitors are adopting hierarchical structures that scale seamlessly—giving them a 2x advantage on ROAS.

The cost of inaction is steep. A typical Dhaka-based agency spending ৳200,000 per month on Google Ads could be flushing ৳60,000–80,000 down the drain due to poor account architecture. That’s ৳720,000–960,000 lost annually—enough to hire an extra team member or invest in advanced tools.

In this guide, we’ll walk you through a battle-tested framework for Google Ads account structure, covering campaign hierarchy, ad group organization, naming conventions, and advanced segmentation. By the end, you’ll have a repeatable system that reduces wasted spend by 35% and boosts conversion rates by 20% within 90 days.

📚 External Resources (Bookmark These)

• Google Ads Help: Account structure
• HubSpot: Google Ads Account Structure Guide
• Moz: Google Ads Structure Best Practices
• Semrush: How to Structure a Google Ads Account
• Ahrefs: Google Ads Account Structure
• Backlinko: Google Ads Account Structure
• Shopify Blog: Google Ads Account Structure for Ecommerce
• Search Engine Journal: Google Ads Account Structure Guide
• Neil Patel: Google Ads Account Structure
• Sprout Social: Google Ads Account Structure

🔗 Rafirit Station Services

• Google Ads Management — Search & Shopping
• Google Ads Dhaka — Local PPC team
• Landing Page Design — Convert every click
• CRO Services — Improve ROAS
• Amazon Ads Agency
• Case Studies — Google Ads results
• Packages & Pricing
• Rafirit Station Bangladesh — Digital Agency
• Rafirit Station Dhaka — Full-Service Agency

Phase 1: Foundation — The Three-Tier Hierarchy

The cornerstone of any agency-level Google Ads account is a clear three-tier hierarchy: Campaigns, Ad Groups, and Keywords. Most beginners lump everything into one campaign, making optimization a nightmare. In this phase, we build a structure that separates branding, generic, and competitor terms into distinct silos.

Tactic 1.1: Separate Campaigns by Business Objective

Why this works: Each objective (awareness, consideration, conversion) requires different bidding, budget, and creative. Mixing them dilutes performance signals. By splitting campaigns, Google’s algorithms can learn independently for each goal.

Exactly how to do it:

1. Identify the primary funnel stages: Awareness, Consideration, Purchase, Re-engagement.
2. Create a new campaign for each stage in Google Ads.
3. Set separate daily budgets: Awareness 20%, Consideration 30%, Purchase 40%, Re-engagement 10%.
4. Assign distinct bidding strategies: Target CPA for purchase, Maximize Clicks for awareness.
5. Use consistent naming convention: e.g., [Client] – [Market] – [Stage] – [Date].
6. Add negative keywords at campaign level to prevent overlap.
7. Set up conversion tracking for each stage (view-through, landing page, form submit, sale).

Pro script / template: “Campaign name: [Brand] – [Location] – [Stage] – v1.0”. Example: “DhakaFashion – BD – Purchase – v1.0”.

📊 Expected results: Within 30 days, you’ll see a 12-18% reduction in cost per conversion as campaigns learn independently.

Tactic 1.2: The Single-Keyword Ad Group (SKAG) Debate

Why this works: SKAGs provide granular control over quality score and ad copy relevance. While some argue they limit data, for high-intent commercial terms, they still outperform broad groups by 20% in CTR.

Exactly how to do it:

1. Select your top 10 conversion-driving keywords per campaign.
2. Create one ad group per keyword, using exact match initially.
3. Write 2-3 ads per ad group that directly mention the keyword in headline and description.
4. Add the keyword as a negative for other ad groups to avoid competition.
5. Monitor search term reports weekly; add new keywords as phrase or broad match if relevant.
6. Limit ad groups to 5-10 keywords maximum.
7. Use responsive search ads with up to 15 headlines and 4 descriptions.

Pro script / template: “Headline 1: Buy [Keyword] Online in Dhaka | Free Delivery | Rafirit Verified”.

📊 Expected results: Average quality score increases from 5 to 8, reducing CPC by 30% and improving ad rank.

Tactic 1.3: Campaign-Level Negatives and Placement Exclusions

Why this works: 20% of clicks come from irrelevant placements that drain budgets. Adding negatives at campaign level prevents waste.

Exactly how to do it:

1. From your search terms report, identify non-converting terms with high spend.
2. Add them as negative keywords at campaign level.
3. For Display campaigns, exclude mobile apps with low performance and irrelevant categories.
4. Set up a shared negative keyword list across all campaigns for brand terms (e.g., your own brand).
5. Review and update negatives weekly.
6. Utilize placement exclusions for YouTube channels that yield no conversions.

📊 Expected results: Immediately reduce wasted spend by 15-25% within the first week.

Phase 2: Segmentation — Audience, Device & Location

Once your campaigns are organized by objective, the next layer is advanced segmentation. This is where agencies truly differentiate themselves. Instead of relying on Google’s automatic targeting, you manually structure ad groups to match audience intent, device behavior, and geographic performance.

Tactic 2.1: Audience-Based Ad Groups

Why this works: Different audience segments respond to different messaging. Tailoring ads to in-market audiences, remarketing lists, and custom intent improves CTR by 40% and conversion rates by 25%.

Exactly how to do it:

1. Create audience lists: All visitors, past buyers, high-intent (cart abandoners), and lookalikes.
2. For each campaign, duplicate the existing ad group and rename it with the audience suffix.
3. Write ads specifically for each audience segment (e.g., “Come back for 10% off” for cart abandoners).
4. Set bid adjustments: +20% for past buyers, +10% for high-intent.
5. Use audience exclusion to avoid over-exposure (e.g., exclude converters from awareness campaigns).
6. Test custom intent audiences based on competitor URLs or relevant apps.

Pro script / template: “Ad: ‘Still looking for [product]? Get 10% off your first order. Valid today only.'”

📊 Expected results: Remarketing campaigns see 3x higher ROAS, while in-market audiences lower CPA by 15%.

Tactic 2.2: Device-Specific Campaigns

Why this works: Performance varies dramatically by device. Mobile users in Dhaka convert at different rates than desktop. Separate campaigns allow tailored bids and ad copy.

Exactly how to do it:

1. Analyze your existing data: filter by device type for conversions and CPA.
2. Create two new campaigns: one for mobile, one for desktop/tablet.
3. Set device bid adjustments: mobile +20% if it converts well, or lower if poor.
4. Write mobile-specific ads: shorter headlines, click-to-call extension, location extension.
5. For desktop, emphasize detailed benefits and strong CTA.
6. Adjust landing pages: mobile-optimized, fast-loading pages.

📊 Expected results: Mobile conversion rate increases by 30% when ads are device-optimized.

Tactic 2.3: Location-Based Ad Groups

Why this works: Geographic performance differs even within a city. Dhaka neighborhoods like Gulshan vs. Mirpur may have vastly different conversion rates. Location targeting reduces waste.

Exactly how to do it:

1. Identify top-performing postal codes or areas from your conversion data.
2. Create separate ad groups for each high-performing location.
3. Use location bid adjustments: +15% for top zones, -20% for low-performers.
4. Exclude areas with zero conversions after 60 days.
5. Include local keywords in ad copy (e.g., “in Banani”).
6. Set up location extensions for each area.

📊 Expected results: 20% increase in conversion rate and 10% reduction in CPA by focusing on best locations.

Phase 3: Scaling — Automation and Scripts

Now that your account is structurally sound, it’s time to scale. Automation ensures consistency and efficiency. Google Ads scripts can automate reporting, bid adjustments, and even account restructuring. But it’s crucial to maintain oversight to prevent runaway budgets.

Tactic 3.1: Automated Rules for Daily Management

Why this works: Manual monitoring is time-consuming. Automated rules handle 80% of routine tasks, freeing up time for strategic analysis.

Exactly how to do it:

1. Set up rules to pause campaigns that exceed daily budget by 150%.
2. Create rules to increase bids by 10% for high-converting ad groups (CPA below target).
3. Schedule rules to run hourly during peak hours (for Dhaka, 10am-2pm and 8pm-11pm).
4. Use rules to send email alerts when impression share drops below 80%.
5. Implement rules to automatically add new negative keywords from search terms report weekly.

Pro script / template: “Create rule: If clicks > 100 AND cost > 5x target CPA then pause campaign.”

📊 Expected results: 40% reduction in management time and 5% improvement in CPA due to timely adjustments.

Tactic 3.2: Google Ads Scripts for Advanced Optimization

Why this works: Scripts can execute complex logic, like restructuring ad groups based on performance thresholds or syncing with external data.

Exactly how to do it:

1. Access Google Ads Scripts under Tools & Settings.
2. Use existing scripts (e.g., from the Google Ads Scripts Gallery) to pause low-performing keywords.
3. Customize a script to adjust bids based on weather or inventory data (if applicable).
4. Implement a script to automatically create ad groups for new high-performing search terms.
5. Schedule scripts to run daily and log results in a spreadsheet.

Pro script / template: “Use the ‘Auto-pause low CTR keywords’ script from Google’s official library.”

📊 Expected results: 15% increase in overall account efficiency as low-value elements are pruned automatically.

Tactic 3.3: Smart Bidding Strategy Customization

Why this works: Smart bidding (Target CPA, Target ROAS) works best with clean account structure and sufficient conversion data. Once you have 30+ conversions per campaign, it outperforms manual bidding by 20%.

Exactly how to do it:

1. Ensure conversion tracking is accurate and marked as ‘primary’.
2. Wait until each campaign has at least 30 conversions in 30 days.
3. Switch from manual to target CPA bidding, setting a realistic target based on historical data.
4. Monitor for 2 weeks; if CPA is within 10% of target, let it run.
5. Gradually tighten the target by 5% weekly until CPA stabilizes.
6. Use portfolio bid strategies for consistent bidding across campaigns.

📊 Expected results: 25% more conversions at same budget within 60 days.

Phase 4: Maintenance — Auditing and Continuous Improvement

Even the best account structure degrades over time without regular audits. We recommend a monthly 30-minute audit to ensure the account remains aligned with business goals and market conditions.

Tactic 4.1: Monthly Account Audit Checklist

Why this works: Proactive audits catch issues like dying keywords, budget leaks, and structural drift before they impact performance significantly.

Exactly how to do it:

1. Review campaign performance: pause campaigns with no conversions in 30 days (except awareness).
2. Check ad group health: pause ad groups with low CTR (<1%) and no conversions.
3. Analyze search term report: add new negative keywords and add new positives.
4. Check Quality Score: investigate keywords with QS below 4 and rewrite ads.
5. Review budget allocation: shift spend from poor-performing campaigns to winners.
6. Test new ad copy: rotate in 2-3 new ads per ad group.
7. Update audience lists: refresh lookalikes based on recent customers.

Pro script / template: “Use a spreadsheet template to track audit findings and action items.”

📊 Expected results: Consistent 10% month-over-month improvement in ROI.

Tactic 4.2: A/B Testing Structure

Why this works: Without controlled experiments, you can’t attribute improvements to specific changes. Build a testing framework within your account.

Exactly how to do it:

1. Create a ‘Test’ campaign with 10% of budget for experiments.
2. Use Google Ads Experiments to split traffic between original and variant.
3. Test one variable at a time: landing pages, ad copy, bid strategy, ad group structure.
4. Run each test for 2 weeks or until statistical significance (95% confidence).
5. Implement winning variant, then rotate to next test.

📊 Expected results: Continual improvement; typical uplift of 15-30% in conversion rate from systematic testing.

Tactic 4.3: Responsive Search Ads (RSA) Optimization

Why this works: RSAs adapt to user queries, but Google’s auto-combinations can be weird. By pinning headlines and descriptions, you maintain control.

Exactly how to do it:

1. Create RSAs with 15 headlines and 4 descriptions.
2. Pin 3-4 headlines to fixed positions (e.g., always show keyword).
3. Use at least 2 CTAs (“Buy Now”, “Get Quote”) in descriptions.
4. Review performance monthly: replace weak headlines (low CTR) with new ones.
5. Set up RSA experiments vs. expanded text ads (if still running) to compare.

📊 Expected results: 20% higher CTR than standard ETAs.

🏆 Real Case Study: How a Dhaka-Based E-commerce Brand Achieved 3x ROAS

Client: A fashion e-commerce store in Dhaka (name disguised) spending ৳150,000/month on Google Ads.

Challenge: The account had 1 campaign with 10 broad-match keywords and 5 ad groups. CTR was 1.2%, CPA ৳850, ROAS 1.5x. They were bleeding cash.

Our Strategy:

• Restructured into 4 campaigns by funnel stage (awareness, consideration, purchase, remarketing).
• Created 20 single-keyword ad groups for top-performing terms from search term report.
• Segmented by device: mobile campaign with click-to-call, desktop with detailed descriptions.
• Set up audience-based ad groups for past buyers and cart abandoners.
• Implemented automated rules to pause underperformers daily.
• Added 150 negative keywords after analyzing search terms.

Results After 60 Days:

• CTR increased from 1.2% to 3.8%.
• CPA dropped from ৳850 to ৳420.
• ROAS jumped from 1.5x to 4.2x.
• Revenue increased from ৳225,000 to ৳630,000 per month.
• Quality Score average went from 4 to 7.

“We were skeptical about restructuring, but Rafirit Station’s framework cut our cost per sale by half within 45 days. Now we trust them with all our PPC.” — CEO, Dhaka Fashion Brand

See more Rafirit Station case studies →

✅ Google Ads Account Structure Checklist

❓ Frequently Asked Questions

🎯 The Bottom Line

Google Ads account structure isn’t a one-time setup—it’s a living framework that evolves with your agency’s goals and the market. Counterintuitively, the best accounts aren’t the ones with the most ad groups or campaigns; they’re the ones with the cleanest hierarchy, unwavering segmentation, and ruthless elimination of waste. The difference between a 1.5x ROAS and a 5x ROAS often comes down to how you organize your account.

We’ve seen agencies double their revenue within 3 months by simply restructuring their Google Ads accounts using the principles above. The key is to start with a solid foundation (Phase 1), layer in segmentation (Phase 2), automate intelligently (Phase 3), and maintain relentlessly (Phase 4).

⚡ Your Next Step (Do This Today)

1. Audit your current account structure: count campaigns, ad groups, and review naming conventions.
2. Identify one campaign that has mixed objectives and split it into two (e.g., awareness vs. purchase).
3. Set up one audience-based ad group for your best remarketing list.
4. Add 10 new negative keywords from your search terms report.
5. Schedule a 30-minute weekly check-up on your account.

💬 Drop “Google Ads account structure” in the comments and we’ll send you our free account structure audit checklist — no email required.