The issue of advertising account ownership is fundamental to the security and continuity of your marketing efforts. This is not a technical detail, but a strategic decision that determines who has real control over your digital assets.
Why is Google Ads account ownership a key part of your company's security?
Two models for working with a Google Ads agency: on your account vs. on the agency's account
Advantages of having your own Google Ads account - full control and transparency
Risks of running a campaign on a marketing agency's account
"It's our know-how" - how to respond to the most common arguments of agencies?
How do I safely grant an agency access to my Google Ads account? Step by step
Running Google Ads for small businesses - are the account ownership rules the same?
Your account, your data, your success - a summary of the most important principles of cooperation
Why is Google Ads account ownership a key part of your company's security?
The issue of advertising account ownership is fundamental to the security and continuity of your marketing efforts. This is not a technical detail, but a strategic decision that determines who has real control over your digital assets. Determining this at the very beginning of your relationship with a google ads agency protects you from scenarios where you lose access to years of history, data and optimized campaigns.
What are the potential consequences of not clearly identifying the account owner?
The lack of a clear agreement on this issue leads to serious business risks. The biggest risk is the loss of control over the account once the cooperation ends. The owning agency can simply cut off your access, taking with it all your campaign history, remarketing lists and developed structures. This means that any subsequent google ads agency or your internal team will have to start from scratch. You lose valuable data that allows Google's algorithms to learn and optimize your ads, which directly translates into higher costs and worse results at the start of a new partnership.
What rights and responsibilities does a Google Ads account owner have in terms of data and campaign history?
The account owner has full administrative rights. He can manage users and their access levels, decide on payment methods and, most importantly, he has full rights to all data collected on the account. This includes the performance history of keywords, ad texts, audience groups and all tests conducted. It's a digital asset for your business, and it's one that will gain value over time. It is the owner's responsibility to keep the account secure, for example, by implementing two-factor authentication, and to ensure that ongoing activities comply with Google's terms of service. Handing over these rights to an agency is equivalent to handing over the keys to one of your most important marketing tools.
Two models for working with a Google Ads agency: on your account vs. on the agency's account
The choice of agency model defines your level of control, transparency and security. There are two basic paths, and understanding their implications is crucial before signing any contract. Each model has its own assumptions that directly affect your business in the short and long term.
Collaboration model in your Google Ads account: How does it work and what are the benefits?
In this model, you are the one who sets up or owns the Google Ads account, and you grant the agency access at a certain level, usually standard. The agency operates in your environment, and you have a constant, full view of all activities, expenses and results. The biggest benefit is full control and ownership. All historical data, campaign structures and audience lists belong to you. When the cooperation ends, you simply take back access from the agency, and all the know-how developed stays with your company. This model builds a partnership relationship based on trust and transparency, as the agency has no way to hide anything from you.
Google Ads agency account collaboration model: what does it consist of and when is it worth considering?
In this scenario, the agency runs your campaigns in its own account or in a sub-account within its manager's account (MCC), which it owns. You only get reports or insight into dashboards, but no direct administrative access. The agency often argues this to protect its "know-how" or to simplify billing. This model can only be considered for very short, one-off campaigns, where story-building is not strategic. In any other case, it carries a huge risk of losing data and becoming dependent on a single partner, which is detrimental to the long-term development of your business.
Advantages of having your own Google Ads account - full control and transparency
The decision to retain ownership over your Google Ads account is an investment in the independence and security of your marketing. It puts you in the position of a partner, not a supplicant, in your relationship with the agency. Having full control over this key tool translates into tangible business benefits that go far beyond just running google ads.
Full control over advertising budget and data
When the account belongs to you, you have absolute control over the finances. You plug in your company credit card or set up payment methods yourself, which eliminates the risk of non-transparent markups or hidden fees added by the agency to your click-through invoices. You see every penny spent on ads directly in your Google dashboard. Equally important, you are the sole owner of the data. Remarketing lists, converting customer data and historical campaign performance are valuable assets that belong to your business and can be used in the future, regardless of who you work with.
Direct access to campaign history - why is this important when switching agencies?
An account's history is its greatest value. Google Ads algorithms learn from historical data to better optimize future campaigns. By maintaining ownership of your account, you ensure continuity in the process. When you decide to change partners, the new google ads agency doesn't start from scratch. It can analyze past performance, identify what worked and what didn't, and build on a solid foundation from day one. Without this history, you're starting with a clean slate, which often means a period of "re-busting" the budget before the campaigns reach optimal effectiveness. This saves time and money.
Risks of running a campaign on a marketing agency's account
Entrusting your campaign to an agency-owned account is one of the riskiest decisions you can make. This seemingly convenient solution actually creates a situation in which your business becomes hostage to a single provider. The consequences of such a decision can be felt for years, hampering the growth of your business.
Lack of control over data and campaign history after the collaboration ends
This is the biggest and most acute risk. At the end of the contract, the agency simply turns off your access. You lose everything: carefully built campaigns, optimized ad groups, effective texts and, most importantly, priceless remarketing lists. It's as if someone took away your entire customer file and sales history. You have to start building your Google Ads presence from the very beginning. A new agency will have to re-collect the data, which is a costly and time-consuming process, and your business loses potential revenue in the process.
Difficulty in transferring campaigns to another agency or running them yourself
If you are not the owner of the account, you cannot simply transfer it. There is no technical possibility to migrate a full account with its history to another owner. The only option is to manually export and import the campaign structures to a new, empty account, but this process does not transfer the most important thing - the effectiveness data, quality score and optimization history. This leaves you "tied" to your current agency. It becomes so painful and expensive to change partners that many companies give up, even if they are not satisfied with the cooperation. This gives the agency a huge negotiating advantage.
We've been working with SEMGURU for nearly a year and a half now, and I can confidently say that it's a partner that really supports our growth. The agency is responsible for both SEO and SEM for Fulfilio - and the results of this cooperation are very tangible. We've managed to outpace our competitors in terms of visibility in organic traffic, and in paid campaigns (Google Ads and Microsoft Ads) we work in constant sparring mode, looking for the best strategic and tactical solutions. For me, SEMGURU is not only a contractor, but first and foremost a substantive partner with whom to discuss marketing on a business level. Thanks to our joint efforts, we generated almost twice as many B2B inquiries, including twice as many leads from foreign markets - which was our key strategic goal for 2024-2025.
Michal Barski
"It's our know-how" - how to respond to the most common arguments of agencies?
In conversations with a potential agency, you may face resistance to working on your account. The argument "it's our proprietary methods and know-how" is one of the most common. It's important to understand what's behind it and how to assertively, but substantively, respond to such objections with partnership and transparent terms.
What does this argument really mean in the context of a Google Ads account?
The "know-how" argument is often a smokescreen for the client's desire for dependency. An agency's real know-how does not lie in a hidden account structure that no one else can understand. It lies in the keyword selection strategy, the ability to write persuasive advertising texts, the analytical approach to rate optimization, audience segmentation and constant testing of new solutions. All these activities are perfectly visible in the account you have access to. Hiding them under the pretext of trade secrets should be a warning sign for you, suggesting a lack of transparency and a desire to lock you in as a customer.
What are the legal arguments that you, as the customer, should own the account?
From a legal and business perspective, a Google Ads account is an asset of your company. You are the one who funds the advertising budget, and the campaigns are run in the name of and on behalf of your brand. All data generated from these activities is the result of your investment and is the intellectual property of your business. A contract with an agency is a contract for services, not a contract for work in which the agency creates something for itself. You can argue that refusing to work on your account is tantamount to trying to appropriate your company's property, which is an unacceptable business practice.
How do I safely grant an agency access to my Google Ads account? Step by step
Granting access to your account is a standard and safe procedure, provided you do it the right way. Google Ads offers different levels of permissions, allowing you to maintain full administrative control while giving agencies the tools they need to work effectively. The process is simple and takes literally minutes.
What are the different levels of access in Google Ads and which one to choose for an agency?
Google Ads offers several levels of access: "Email Only," "Read Only," "Payments," "Standard" and "Administrative." For a marketing agency, the "Standard" level is completely sufficient in 99% of cases. It allows you to create and edit campaigns, manage keywords, rates and budgets - in other words, everything a specialist needs for daily work. It is important not to grant "Administrative" access if it is not absolutely necessary. Administrative access gives you the ability to manage users, including removing other administrators, which creates unnecessary risk. Keep admin privileges to yourself.
How to remove the agency's access to the account when the cooperation ends?
Revoking access is as easy as granting it, and is one of the biggest advantages of having your own account. After the collaboration is over, you log into your Google Ads account, go to "Tools and Settings" and then "Access and Security." In the list of users, you find the email address assigned to the agency and select "Remove access." Access is taken away immediately, without having to contact the agency or wait for it to respond. This gives you a complete sense of security and control over the situation, allowing you to make a smooth transition to working with a new partner or running google ads on your own.
Running Google Ads for small businesses - are the account ownership rules the same?
The rules regarding account ownership are universal and apply regardless of the size of the company. One might even venture to say that for smaller companies the issue is even more critical. Large corporations often have greater legal and marketing resources to deal with a contentious situation. A small company may not survive the loss of a key customer acquisition channel.
Why is determining the owner of the account crucial for a small business?
For a small business, a Google Ads account is often the main driver of sales. Losing access to it after terminating a relationship with an agency can mean paralyzing marketing efforts for weeks. Small businesses can't afford such downtime, nor can they afford to "burn through" their budget from scratch on a new account. Having your own account is an insurance policy. It ensures that every dollar you spend builds long-term value for your business, not the agency. It gives you the flexibility to choose your partners and the confidence that your most valuable marketing data is always safe and under your control.
What Google Ads account ownership clauses should an agency contract contain?
The contract with the agency should contain a clear and unambiguous provision that leaves no room for interpretation. A key clause should state that: "The client is the sole and exclusive owner of the Google Ads account with the identifier of your account number. The Agency is granted access to the account at the 'Standard' level for the sole purpose of performing the provisions of this agreement. Upon termination of the agreement, the Agency agrees to immediately cease using the access, and the Client has the right to revoke it at any time." Such a provision protects your interests and sets the relationship on a healthy partnership basis from the very beginning, which is especially important in the context of google ads for small businesses.
Your account, your data, your success - a summary of the most important principles of cooperation
When deciding to work with an agency, remember that you are entrusting it with a key element of your business. The issue of Google Ads account ownership is not a technical detail, but the foundation of a transparent and secure relationship. Your awareness in this regard determines the long-term success of your advertising efforts.
What are the arguments for your company to be the owner of the Google Ads account?
The arguments are clear and businesslike. First, full control over data and history, which are valuable assets for your company. Second, financial transparency, eliminating the risk of hidden costs. Third, independence and freedom in the choice of marketing partners, without fear of losing earned resources. Fourth, security and continuity of operations, even if you change agencies. Account ownership is not a privilege, it is a standard you should expect from any professional partner. It is your money that builds the value of this account, so its ownership must remain in your hands.
What questions should you ask the agency before you start working together?
Before signing a contract, ask a few key questions that will verify the agency's approach. Ask directly, "On whose Google Ads account will we work?" If the answer is not "on your account," ask for justification. Ask, "What level of access will you need and why?" Ask, "What exactly will happen to your account and all your data after our cooperation ends?" The answers to these questions will tell you more about the agency's philosophy and integrity than any portfolio. A transparent and trustworthy google ads agency will have no problem working on your account, because its value lies in its competence, not in holding your data.
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
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