Delegating advertising campaigns externally often raises concerns about losing insight into key data and decision-making processes. It's natural that as a manager you want to know what your budget is being spent on and what results it is producing. The key to success is to establish a partnership rather than a transactional relationship, where transparency is the foundation.
Technological basis for full transparency
Modern collaboration is based on shared access to tools. Your agency should provide you with full, administrative access to your Google Ads account, Google Analytics 4 and Google Tag Manager. This is not a privilege, but a standard. Thanks to this, at any time you can independently verify the activities carried out, check the changes made, analyze the structure of the campaign or assess the effectiveness of individual groups of ads. Such a model eliminates the risk of being held hostage by an agency and builds trust based on open access to information, not promises.
The role of the contract in safeguarding your interests
A clearly worded contract is your insurance policy. It must specify precisely that the owner of the advertising account and all the data collected on it is you. This is a key provision that protects you from a situation in which you lose access to historical campaign data when the cooperation ends. The contract should also define the frequency and form of reporting, response time to your inquiries and procedures for escalating problems. This is the document that establishes the rules of the game from the outset and makes both parties clear about mutual expectations.
Partnership based on trust and common goals
True control is not about micromanagement, but about understanding strategy and working together toward business goals. A trusted agency does not hide its activities, but proactively communicates them. Regular status meetings, discussing results and planning next steps are elements that build a partnership relationship. Control then becomes a natural part of the process, rather than the result of a lack of trust. You are choosing a partner who understands your business and can translate your marketing goals into concrete actions in the Google Ads ecosystem.
How do you choose a Google Ads agency you can trust? Key criteria
Choosing the right campaign partner is one of the most important marketing decisions. This process requires careful analysis and verification of competence, rather than relying solely on sales promises. Focusing on specific, measurable criteria will allow you to make an informed decision.
Google Partner status and specializations
Google Partner certification is a basic but important signal that an agency meets Google's stated requirements for spending, performance and employee certification. Look out for Premier Partner status, which is awarded to the top 3% of agencies in a given country. Also check out the agency's specializations, such as search network advertising, product advertising (Shopping Ads) or video advertising. Matching specializations to your business needs is crucial for maximum effectiveness.
Case studies and testimonials from your industry
Theory is one thing, but real-world results speak the most. Ask for case studies that detail the client's problem, the solutions implemented and the results achieved. Ideally, these should be examples from your or a related industry. This proves that the agency understands the specifics of your market. Also, don't hesitate to ask for opportunities to contact current or former clients. Direct conversation and references are one of the most reliable sources of information about the quality of cooperation, communication and real commitment of the team.
Understand your business goals during interviews
The first meetings with a potential agency are a test. Pay attention to whether agency representatives ask questions about your business goals, product margins, customer lifecycle and key performance indicators (KPIs). If the conversation focuses solely on the number of clicks and impressions, rather than lead generation, sales or return on investment (ROAS), a red light should go on for you. The best agencies want to understand your business inside out because they know that the success of a Google Ads campaign is measured in real financial results, not vanity metrics.
Red flags in cooperation with an agency - what to absolutely pay attention to
When starting a partnership, it's easy to overlook warning signs that can lead to frustration and financial losses in the future. Identifying these red flags early on is key to protecting your business and marketing budget.
Performance guarantees and unrealistic promises
The digital advertising market is dynamic and dependent on many factors, such as competitors' actions, seasonality or changes in Google's algorithms. Therefore, no professional agency can guarantee specific results, such as "first place in Google in a month" or "a steady 50% increase in sales." Such promises are unethical and show a lack of professionalism or desperation in acquiring a client. A trusted partner will provide realistic forecasts based on data, market analysis and their experience, while clearly communicating potential risks.
Lack of transparency on costs and billing model
You need to know exactly what you are paying for. Unfair agencies often hide their margin in the media budget or use unclear billing models. The standard is to separate the campaign management fee from the budget allocated directly to ads on Google. You should receive invoices directly from Google to your corporate entity, and pay the agency a separate invoice for the service. Any attempt to conceal the real cost of clicks or to combine the service fee with the media budget is a serious warning sign.
Avoiding answers to difficult questions
During conversations and in the course of cooperation, ask detailed questions about the strategy, the tests conducted, the reasons for drops or increases in performance. If the answers are evasive, vague or boil down to "this is how algorithms work," it's a sign that the agency doesn't have full control over the campaign or doesn't want to share knowledge. A professional partner is able to justify its decisions, admit its mistakes and present a plan to correct them. Communication based on evasions and technical jargon instead of concrete data is a red flag that should not be ignored.
The anatomy of an ideal Google Ads campaign report. What must it contain?
A report is not just a collection of numbers, but a strategic tool for evaluating performance and making business decisions. It should be readable, understandable to a non-technical person and directly relate to the established goals. A good report tells the story of what happened, why it happened and what should be done next.
Key business metrics, not just traffic data
The report must go beyond basic metrics such as number of clicks, impressions or CTR. These metrics are important, but say nothing about the profitability of the activity. The key place in the report should be occupied by business metrics: number of leads generated, cost per lead (CPL), number of transactions, conversion value and return on advertising spend (ROAS). It is these metrics that show the real impact of a campaign on your company's bottom line and allow you to assess whether running google ads is profitable.
Data analysis and interpretation - what do the numbers mean?
Raw data without context is useless. An ideal report includes a section with commentary from an expert who explains what the numbers presented mean. This section should answer questions such as: which campaigns and keywords yielded the best results and why? Which target groups proved most valuable? What were the reasons for any declines in effectiveness? This interpretation transforms the report from a passive document into an active analytical tool that provides valuable insights.
Recommendations and action plan for the next period
The most important part of the report is the section on the future. Based on the analysis of the past period's results, the agency should present a concrete plan of action for the following weeks or month. Recommendations may include launching new campaigns, testing other ad creatives, optimizing rates or allocating budget to the most profitable activities. This part shows the agency's proactive approach and its commitment to continuous performance improvement, rather than just passively maintaining campaigns.
Przemysław Przybylski - CEO of Semguru
Semguru founder and strategist with 15+ years of experience in digital marketing. Drives the company's growth and sets direction for the entire teamDiscover more on our blog
How to Measure SEO Results? Rankings and Traffic Aren't Enough—What Matters Are Sales and Profitability
October 12, 2026The year 2026 is forcing a shift in the approach to evaluating marketing efforts. Marketing directors are moving away from simply tracking search engine rankings and toward analyzing the actual impact of organic traffic on company revenue.
Read More
How to Choose an SEO Agency? 10 Questions to Ask Before Signing a Contract
October 5, 2026Today's market demands precise business decisions. The right SEO agency determines your company's online visibility. Understanding the current realities helps you avoid financial losses.
Read More
Is Your Company Wasting Its Marketing Budget? 8 Signs That SEO and Google Ads Are Working in Isolation Instead of Together
September 28, 2026A lack of collaboration between marketing departments results in huge financial losses. Your company is missing out on opportunities to dominate search results.
Read More
How to Prepare Your Online Store for Black Friday 2026
September 14, 2026An early start determines November sales figures. The competition isn't waiting until fall.
Read More
How much does website SEO cost in 2026, and what factors determine the price of SEO?
September 7, 2026Marketing budgets have undergone drastic changes this year due to new technological realities. Understanding these mechanisms allows companies to plan their spending in a way that protects them from losing visibility.
Read More
SEO or Google Ads in 2026: Which Will Boost E-Commerce Sales Faster?
August 31, 2026The year 2026 brings a new reality for marketing directors managing online stores. Decisions regarding budget allocation require a thorough understanding of the specific characteristics of both traffic acquisition channels.
Read More