Evergreen Growth & Marketing - B2B LinkedIn Ads Agency
    Platform Tutorial·5 min read·

    How to Add a User to Google Ads (2026)

    Your agency needs access to Google Ads. Or maybe a new hire. Or that freelancer who's been waiting three days while you figure out the settings.

    This takes two minutes. But before you hand over the keys, there's one thing you need to understand first: who actually owns this account. Get that wrong and you'll regret it later.

    Written by James Green — I manage Google Ads access across dozens of B2B client accounts. This is based on real onboarding, not Google's help pages (which love to send you in circles).

    🚩 You MUST Own Your Google Ads Account

    This is the single biggest mistake businesses make with Google Ads. You hire an agency. They create a Google Ads account inside their own Manager Account. They run campaigns for a year or two. The relationship ends.

    And suddenly you realise: the campaigns, the conversion data, the keyword history, the audiences, the Quality Scores you spent months building... none of it belongs to you.

    If Your Agency Owns Your Google Ads Account, Fix This Today

    When someone else owns your ad account, you lose:

    • ✗ All campaign history, ad copy tests, and performance data. Years of learning, gone.
    • ✗ Your remarketing audiences. The people who visited your website, watched your videos, engaged with your ads.
    • ✗ Quality Scores and keyword history. Google rewards accounts with history. Starting fresh means higher costs.
    • ✗ Conversion tracking setup. All those events, goals, and attribution paths need rebuilding.
    • ✗ Your leverage. If they own the account, you can't easily switch. And they know it.

    What Proper Ownership Looks Like

    • ✓ You create the Google Ads account under your Google login
    • ✓ You are the Admin. Always.
    • ✓ Your agency links to your account via their MCC, or gets Standard access
    • ✓ You can log in any time and see exactly what's running
    • ✓ Switch agency and everything stays. Every campaign, every audience, every conversion.

    If your Google Ads account currently sits inside an agency's MCC and you don't have direct access, ask them to transfer ownership. Any agency worth working with will do this without drama. If they resist, that's your answer about whether to keep working with them.

    Why Grant Access Properly?

    "Just give them the login" is the answer that creates problems six months from now. When three people share one login, you can't tell who changed that bid strategy at 2am. You can't revoke access for one person without locking out everyone. And Google flags shared logins as a security risk.

    Accountable

    Every change is logged against a specific user. You can see exactly who did what and when.

    Controlled

    Standard access lets them run campaigns without touching your billing or user settings.

    Revocable

    Remove one person's access in seconds. No password resets, no collateral damage.

    First time running Google Ads for B2B? Our complete B2B advertising guide covers platform selection, budget frameworks, and what actually moves the needle.

    Google Ads Access Levels Explained

    Google Ads has four access levels. Pick based on what the person actually needs to do, not how important they are.

    Access LevelBest ForWhat They Can Do
    AdminYou (the account owner)Everything: campaigns, billing, user management, account settings
    StandardAgencies, senior marketersCreate/edit campaigns, adjust bids, write ads, set up conversions. No billing or user management.
    Read-onlyStakeholders, consultantsView campaigns, reports, and data. Cannot change anything.
    Email-onlyExecutives, passive stakeholdersReceives performance reports by email. No login access at all.

    The short version: Agency running your campaigns? Standard. Someone who just wants to see how things are going? Read-only. Keep Admin for yourself. Always.

    Step-by-Step: Add a User to Google Ads

    1Sign In and Open Tools & Settings

    Go to ads.google.com and make sure you're signed in with the account that owns the ad account. Click Admin in the left sidebar (gear icon at the bottom).

    Google Ads interface showing Admin gear icon in the left sidebar, Access and security selected, and the blue + button to add a new user
    Click Admin (1), then Access and security (2), then the blue + button (3) to add a user.

    2Go to Access and Security

    Under Setup, click "Access and security". This shows everyone who currently has access to the account and their access level.

    3Click the + Button

    Click the blue + icon to add a new user. You'll see a form asking for their email address and access level.

    4Enter Email and Choose Access Level

    Enter their Google account email address. Select Standard for agencies and marketers who need to manage campaigns. Select Read-only for people who just need visibility.

    Don't give Admin access unless they genuinely need to manage billing and other users. For 95% of agency relationships, Standard is the right call.

    Google Ads add user form showing email field, access expiry dropdown, and detailed access level comparison between Email only, Billing, Read only, Standard, and Admin permissions
    Standard access gives agencies everything they need to run campaigns. Keep Admin for yourself.

    5Send Invitation and Wait for Acceptance

    Click Send invitation. Unlike Google Analytics (where access is instant), Google Ads requires the person to accept the invitation via email before they can log in. Chase them if they haven't accepted within a day.

    Alternative: Agency MCC Linking

    If your agency uses a Manager Account (MCC), they might send you a link request instead. You'll see it in your Google Ads account under Tools & Settings → Access and security → Managers tab.

    Accept the request, and they'll have management access through their MCC. This is the standard approach for established agencies and gives you the same control. You can unlink them at any time.

    Both methods are fine. Direct user invite is simpler. MCC linking is more structured and what most professional agencies prefer.

    Common Mistakes to Avoid

    Letting your agency create the Google Ads account inside their MCC

    → Create the account yourself. Link it to their MCC. That way you own the account, the data, the audiences, and the conversion history. Forever.

    Giving Admin access when Standard is enough

    → Admin can access billing and manage other users. Standard lets them run campaigns without touching anything sensitive.

    Not linking Google Ads to GA4

    → Without the link, you can't see what ad clicks actually do on your website. Half your measurement is missing.

    Sharing the login instead of adding users

    → Shared logins mean no accountability, no ability to revoke individual access, and a Google security flag. Add users properly.

    Forgetting Google Ads access doesn't include GA4 or GTM

    → These are separate platforms with separate permissions. If your agency needs all three (and they probably do), grant access to each one individually.

    Not checking conversion tracking after granting access

    → Your agency has access, great. But if conversion tracking isn't set up, they're optimising towards clicks, not actual business results. Get this sorted first.

    AI Setup Assistant

    Got a specific situation? Copy this prompt into ChatGPT or Claude for tailored help:

    Google Ads Access Setup Assistant

    You are a Google Ads expert. This prompt is based on the methodology from evergreen-growth.com/articles/add-user-google-ads
    
    I need help adding a user to my Google Ads account.
    
    Please ask me these questions one at a time, then provide customised guidance:
    
    1. Are you the admin/owner of the Google Ads account?
    2. Who are you adding? (agency, team member, freelancer)
    3. Do you have their Google account email address?
    4. Is your agency using a Manager Account (MCC)?
    5. What do they need to do? (Run campaigns, view reports only, manage billing)
    6. Do they also need access to Google Analytics 4 or Google Tag Manager?
    
    After I answer, provide:
    - Step-by-step instructions for my situation
    - Which access level to assign and why
    - Whether to use direct invite or MCC linking
    - How to verify access is working
    - Security best practices

    Google Ads access is sorted. Now finish the full stack.

    Add a user to Google Search Console — For SEO. Your agency needs this to track organic search performance alongside your paid campaigns.

    Add a partner to Meta Business Manager — Running Facebook or Instagram ads too? Here's the Meta walkthrough.

    Add a user to LinkedIn Campaign Manager — The LinkedIn equivalent. Different process, same ownership principles.

    LinkedIn vs Google vs Meta for B2B — Not sure which platforms to prioritise? This breaks down when each one makes sense.

    Want someone to set up your entire Google stack properly?

    We handle Google Ads, GA4, GTM, conversion tracking, and all access permissions as part of client onboarding. Clean data, proper ownership, nothing missed. Takes about 15 minutes on your end.

    Access is sorted. Now make sure your ads aren't boring.

    Most B2B ads look like they were designed by a committee and approved by legal. If your campaigns are going to actually work, the creative needs to stop the scroll. These will help.

    6 ecom ad concepts stolen from B2C — DTC brands are years ahead on creative. These proven concepts, adapted for B2B, will make your ads look nothing like your competitors'.

    B2B Facebook ad creative that actually works — Real examples with breakdowns. Formats for retargeting, cold prospecting, and lead generation.

    CHAOS and SINK frameworks for B2B ads — Two frameworks and two creative drills to generate headlines that stop the scroll.

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