Introduction

“How much should we spend on Google Ads?” is one of the first questions every business asks. The honest answer is that there is no fixed price. Unlike a newspaper advertisement or a billboard, Google Ads has no set rate card. You decide your budget, prices are set by auctions, and results depend on your market, competition, offer, website and how well campaigns are managed.

This flexibility is one of Google Ads’ strengths. A small business can start with a modest budget and grow it as results prove themselves. But it also creates uncertainty. Without a clear method, businesses either spend too little to learn anything or too much before they know what works.

This article explains how Google Ads costs work, the two parts of any Google Ads investment (advertising spend and management), how to set a sensible starting budget, how to calculate whether campaigns are profitable, and what is included in each of our management plans. It reflects the approach of the digital marketing team at Dsigngo Group and Raiden (Pvt) Ltd.

The two costs of Google Ads

Every Google Ads investment has two separate parts:

1. Advertising spend (media cost): what you pay Google for clicks, calls, views or other interactions. This is paid directly to Google, usually by card, from your own Google Ads account.
2. Management fee: what you pay a specialist or agency to research, plan, build, monitor, optimise and report on campaigns.

Keeping these separate makes costs transparent. You can see exactly what Google charges in your own account, and you know exactly what you pay for management. It is one of the promises on our Google Ads page: your ad budget is paid directly to Google, and our management fee is shown separately.

Some providers bundle the two into one figure, which can make it hard to know how much actually reaches Google. Always ask how much of your budget is spent on advertising.

How Google Ads pricing works

Paying per click, view or interaction

Most search campaigns charge per click (cost per click, or CPC). Video campaigns may charge per view or per thousand impressions, and some campaigns charge per conversion in specific circumstances. You are not charged simply because your ad appears on a search page, except in impression-based campaigns.

The auction sets the price

The cost of each click is set by an auction among advertisers competing for the same search. Your actual cost depends on your bid, the quality and relevance of your ads and landing pages, and competitors’ Ad Rank. In general, you pay just enough to beat the advertiser below you, not your full maximum bid. High-quality, relevant ads can pay less per click than less relevant competitors. Insights Article 1 explains the auction in more detail.

What makes clicks expensive

Clicks cost more when:

• Many advertisers compete for the same searches, as in property, insurance, education and legal services.
• Each customer is worth a lot, so advertisers are willing to pay more.
• Targeting is in wealthier or highly competitive markets, such as Dubai compared with many Sri Lankan towns.
• Ads and landing pages are less relevant, lowering Ad Rank.
• Seasonal demand rises, such as before festivals and holidays.

Benchmarks: useful, but use them carefully

International benchmarks give a sense of scale. WordStream by LocaliQ’s 2025 Google Ads benchmarks reported an average cost per click of about USD 5 across industries, and an average cost per lead of about USD 70, rising in many industries. These figures mostly reflect the United States, where competition and prices are much higher than in Sri Lanka. Clicks in Sri Lanka are often a fraction of these costs, while the UAE can be closer to international levels in competitive sectors.

The most reliable guide is your own data: keyword planner estimates for your market, and then real results from a test campaign.

Setting a starting budget

Work backwards from goals

A practical way to set a budget is to work backwards from what you want to achieve:

1. Target enquiries or sales: for example, 40 enquiries a month.
2. Expected conversion rate: the share of clicks that become enquiries, for example 8%, based on benchmarks or experience.
3. Clicks needed: 40 ÷ 0.08 = 500 clicks a month.
4. Expected cost per click: from Keyword Planner estimates, for example LKR X.
5. Monthly budget: 500 × LKR X.

These estimates are a starting point. After the first month, real data replaces assumptions.

Spend enough to learn

Very small budgets spread across many campaigns rarely produce enough data to judge what works. It is better to focus a limited budget on the most important service, area or product, learn quickly, then expand. Automated bidding strategies also need a reasonable number of conversions to work well.

Daily budgets and monthly limits

In Google Ads, you set an average daily budget for each campaign. Google may spend up to twice the daily budget on days with more opportunities, but over a month it will not charge more than the average daily budget multiplied by the average number of days in a month (about 30.4). You can change or pause budgets at any time.

Plan for seasons

Budgets should rise ahead of peak seasons, such as the Sinhala and Tamil New Year, Christmas, Ramadan, Eid, school admissions or tourist seasons, and may fall during quieter months.

How to know if Google Ads is profitable

Target cost per lead

For businesses that generate enquiries, calculate the maximum you can afford to pay for a lead:

• Average profit per sale: for example, LKR 30,000.
• Lead-to-sale rate: the share of enquiries that become customers, for example 25%.
• Break-even cost per lead: 30,000 × 0.25 = LKR 7,500.

If your campaigns produce leads for less than LKR 7,500, each sale is profitable, before considering repeat business. Your target cost per lead should be comfortably below break-even.

Target return on ad spend

For online stores, the key measure is return on ad spend (ROAS): revenue from ads divided by ad spend. To find a break-even ROAS, divide 1 by your profit margin (after product and delivery costs). For example, with a 25% margin, break-even ROAS is 1 ÷ 0.25 = 4, or 400%. Campaigns need a ROAS above this level to be profitable.

Customer lifetime value

Many customers buy more than once. A first order may barely break even, but repeat purchases make the customer profitable. Businesses with strong repeat sales, such as pharmacies, salons, schools and subscription services, can often afford a higher cost per acquisition.

Include the management fee

Remember to include management fees when judging overall profitability, alongside ad spend.

What management fees cover

Managing Google Ads well takes time and specialist skill. A management fee typically covers:

• Discovery, strategy and keyword research.
• Account and campaign setup, structure and settings.
• Conversion tracking and analytics setup.
• Ad copywriting and asset creation.
• Ongoing optimisation: search terms, keywords, bids, budgets, ads and audiences.
• Testing and experiments.
• Monitoring for policy issues and account health.
• Reporting and strategy meetings.

Some work may be charged separately, such as landing page design and development, video production and graphic design for visual campaigns.

Common fee models

• Fixed monthly fee: a set fee based on account complexity and service level. Predictable and simple.
• Percentage of ad spend: a fee calculated as a share of the advertising budget, common for larger accounts.
• Hybrid: a minimum fixed fee plus a percentage above a certain spend.
• Set-up fee: a one-time fee for initial research, account building and tracking.

We use fixed monthly management fees for our plans, so costs are clear and do not rise automatically when you increase your ad budget.

Our Google Ads management plans

The plans below summarise what is included at each level. Fees are shown on the Google Ads page or provided in a quotation. Advertising spend is always paid directly to Google and is not included in the management fee.

Starter Plan

For businesses starting with Google Ads, usually focusing on one main service, product category or location.

• Campaigns: Search campaigns, including brand protection where useful.
• Tracking: conversion tracking for calls, forms and WhatsApp clicks.
• Research: keyword research and an initial negative keyword list.
• Optimisation: monthly optimisation, with key checks in the early weeks, and a monthly report.
• Support: email support and a monthly strategy call.

Suits: local service businesses, clinics, schools, consultants and small online stores testing Google Ads.

Growth Plan

For growing businesses running several campaigns or campaign types.

• Campaigns: multi-campaign management, which can include Search, Performance Max, remarketing and Demand Gen.
• Tracking: enhanced conversions and, where possible, offline conversion imports.
• Landing pages: landing page recommendations based on conversion data.
• Optimisation: bi-weekly optimisation and reporting.
• Insight: a live dashboard combining Google Ads and Google Analytics 4 data.
• Support: fortnightly strategy calls.

Suits: established service businesses, eCommerce stores with growing product ranges, and businesses expanding to new locations.

Premium Plan

For established brands, high-spend accounts and businesses advertising in more than one market.

• Campaigns: full-funnel campaigns across Search, Performance Max, Shopping, Demand Gen, YouTube and Display.
• Video: YouTube advertising, with access to our commercial video team for ad production (charged separately or by agreement).
• Markets: multi-market targeting strategy, for example Sri Lanka and the UAE, with language and audience planning.
• Optimisation: weekly optimisation and reporting.
• Insight: custom dashboards and quarterly strategy reviews.
• Support: a dedicated account manager.

Suits: retailers, hospitality and travel brands, exporters, education providers and businesses with higher monthly ad budgets.

Ten ways to reduce wasted spend

Before increasing a budget, make sure the current budget is working hard. These steps often improve results without spending more:

1. Add negative keywords every week from the search terms report.
2. Target only the locations you actually serve.
3. Show ads when you can respond, or lower bids outside business hours.
4. Send each ad to the most relevant landing page, not the home page.
5. Improve landing page speed on mobile phones.
6. Track real conversions only, not page views or minor clicks.
7. Pause keywords and products that consistently spend without converting.
8. Separate brand and non-brand campaigns, so strong brand results do not hide weak generic campaigns.
9. Exclude poor-quality placements in Display and video campaigns where possible.
10. Respond to enquiries quickly, so paid leads are not lost to slow follow-up.

How budgets usually grow

Most successful accounts follow a similar pattern. They begin with a focused test budget on the most valuable service or product. Once tracking shows a stable cost per lead or return on ad spend within target, budget increases gradually, often in steps of around 20% to 30% at a time, so automated bidding can adjust without disruption. Then new campaigns are added: more services, more locations, remarketing and video. Each expansion is measured against the same profitability targets.

Increasing budget does not always increase results in a straight line. As you reach more of the available searches, extra clicks may cost more. Search impression share reports show how much room remains to grow, and whether budget or ad quality is limiting reach.

Comparing Google Ads with other channels

Google Ads is one part of a wider marketing mix. Search ads capture existing demand, while social media advertising, content, SEO, email marketing and offline advertising create demand and build trust. Many businesses get the best results when channels support each other: social media and video build awareness, search ads capture the searches that follow, and SEO gradually reduces dependence on paid clicks for some keywords. Our digital marketing team can advise on the right balance for your budget.

Taxes, currency and billing

Google Ads billing depends on the country of the account and the payment method. Charges may be in local currency or US dollars, and taxes may be added according to local rules, so the amount on your card statement can differ slightly from the spend shown in campaigns. Card payment limits and foreign currency controls can also affect billing for some businesses. We help clients choose suitable billing settings when the account is created, and include actual billed amounts in reports so budgets are tracked accurately.

Hidden costs to watch for

When comparing providers, ask about:

• Whether ad spend is paid directly to Google or through the agency.
• Who owns the Google Ads account.
• Set-up fees and minimum contract terms.
• Charges for landing pages, design or video.
• Whether reporting and meetings are included.
• What happens to your account, data and tracking if you leave.

Our approach is to set up or manage accounts in the client’s name, keep ad spend and fees separate, and offer flexible terms after an initial period.

Illustrative example

The following example is illustrative and does not describe a real client.

A company offering corporate training in Colombo wants more enquiries for its leadership courses. Each new corporate client is worth a substantial annual contract, and about one in five qualified enquiries becomes a client.

Using these figures, the team calculates a break-even cost per qualified lead and sets a target well below it. Keyword research suggests a modest daily budget can produce enough clicks to test demand. The company starts on the Starter Plan with Search campaigns for its main courses. After three months, the cost per qualified lead is within target, and the company moves to the Growth Plan, adding remarketing to website visitors and a Demand Gen campaign with short video testimonials recorded with real participants’ permission.

Frequently asked questions

What is the minimum budget for Google Ads?

Google does not set a high minimum, but budgets must be large enough to generate meaningful data in your market. We recommend a starting budget after reviewing your keywords and goals.

Can we pause or change our budget?

Yes. Budgets can be changed or paused at any time in your Google Ads account.

Why do some clicks cost more than others?

Click prices depend on competition, bids, quality and context for each auction. Popular, high-value searches usually cost more.

Do you guarantee results?

No responsible agency can guarantee specific results, because markets and competition change. We commit to transparent spending, accurate tracking, steady optimisation and honest reporting.

Can we change plans later?

Yes. Many clients start with the Starter Plan and move up as campaigns grow.

Conclusion

Google Ads costs are flexible, transparent and controllable when they are understood. Separate advertising spend from management fees, set budgets by working backwards from goals, measure cost per lead or return on ad spend against clear profitability targets, and grow budgets as results prove themselves.

Our Starter, Growth and Premium plans give businesses a clear way to start and scale Google Ads, with the account in your name and every cost visible.

Want a budget recommendation for your business? Ask for a free Google Ads review and plan.

Get My Budget Plan

Sources

• Google Ads Help, About average daily budgets: https://support.google.com/google-ads/answer/6385083
• Google Ads Help, About the ad auction: https://support.google.com/google-ads/answer/1722122
• Google Ads Help, How costs are calculated: https://support.google.com/google-ads/answer/6297
• WordStream by LocaliQ, 2025 Google Ads benchmarks: https://www.wordstream.com/blog/2025-google-ads-benchmarks
• Search Engine Land, “Google Ads costs keep rising, but conversion rates improved in 2025”: https://searchengineland.com/google-ads-costs-keep-rising-but-conversion-rates-improved-in-2025-451167
• Google Ads Help, Use Keyword Planner: https://support.google.com/google-ads/answer/7337243