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    1Rebel UK logo

    Michelle, 1Rebel UK

    "Really recommend Clean Digital, they've been a fantastic agency to work with and we've always been really impressed with the team and the results they produce."

    Our impact

    127%

    YoY increase in PPC enrolments

    28%

    YoY increase in lead quality

    5.2x

    Return On Ad Spend (ROAS)

    The client

    Arden University is the fastest growing online university in the UK, specialising in flexible, accessible, and career-focused online and blended learning programmes.

    Arden offers courses in a wide range of subject areas including degrees in Business, Computing, Healthcare, Psychology and Law at under- & postgraduate level. These courses can be taken full-time or part-time, either completely online or via blended learning at one of its study centres in London, Manchester, Birmingham, Leeds, or Berlin.

    Arden University logo

    Sector

    Higher Education

    The work

    The challenge

    • Increase direct enrolments for Arden using PPC as a core acquisition channel
    • Improve lead quality, thereby increasing the lead-to-application-to-enrolment conversion rate
    • Integrate course enrolments with PPC channels to enable optimisation at all levels of the funnel
    • Deep-dive into user intent at each stage of the funnel to fully understand the target audience and at which stage users are fully converting

    Our approach

    • Narrowed down user personas
    • Utilised paid search & display to support key stages
    • Determined bidding strategy
    • Implemented conversion value bidding
    • Assessed user likelihood to convert to enrolment
    • Continual analysis of complex queries to adapt strategy

    What we delivered

    Indexed performance

    prior year = 100

    Prior year With Clean Digital

    Each metric is indexed to the prior year (100), so a bar at 227 is a 127% year-on-year increase. Figures are tracked through conversion tracking and GA4.

    • The PPC application target was exceeded by 25% in FY22.
    • Contributed towards all channels hitting application targets.
    • Our value-based bidding has shown a 127% increase in Google Ads query-tracked enrolments.
    • Arden is now the fastest growing university in the UK, helped by a comprehensive and data-led advertising presence across PPC platforms.

    The creative

    What we ran

    01

    Demand capture

    Paid search & PPC

    Catch high-intent demand profitably

    Google Ads and Microsoft Ads, run so the budget follows the searches that produce revenue. Depending on the account, that can mean tightening search-term control, separating brand from non-brand, fixing conversion tracking, or governing Shopping and Performance Max, the account work that often decides whether paid search pays back.

    Platforms & scope

    Google AdsMicrosoft AdsAmazon AdsYouTubeApple Search Ads

    Shopping · Performance Max · Conversion tracking

    02

    Demand creation

    Paid social

    Creative that keeps producing demand

    Meta, Instagram, TikTok and LinkedIn, often run on a standing creative testing system. Where it helps, we feed lead quality and revenue back into the platforms, so budget can move to the audiences and ads that bring in customers and the reporting holds up with your sales team.

    Platforms & scope

    MetaInstagramTikTokLinkedInYouTubeSnapchatPinterestRedditXTwitch

    Creative testing

    03

    Reach & retargeting

    Programmatic advertising

    Reach tied to measurable demand

    Display, native, video, audio, CTV and DOOH bought through StackAdapt, with the audience quality, inventory control and frequency caps that aim to keep budget out of junk placements and connect reach to assisted demand, retargeting and downstream behaviour.

    Platforms & scope

    StackAdaptDisplay & Video 360Amazon DSPSpotify

    Display · Native · Video · CTV · DOOH · Retargeting

    04

    Measurement

    Data & analytics

    Numbers your bidding and reporting can trust

    GA4, Google Tag Manager and offline conversion imports, built to make the numbers your bidding and reporting rely on accurate. Often value-based bidding, attribution and dashboards scoped to the decisions you make each month.

    Platforms & scope

    GA4Google Tag ManagerBigQueryLooker StudioSearch ConsoleAdobe AnalyticsPostHogHotjarMixpanelSnowflakeTableau

    Conversion values · Attribution · Dashboards

    Common questions

    What did Clean Digital do for Arden University?

    We managed Paid Search, Paid Social, Data & Analytics, Programmatic as one paid media account for Arden University, focused on the work that drives revenue rather than vanity metrics. The headline outcome was 127% YoY increase in PPC enrolments.

    How are the results measured?

    Performance is indexed against the prior year (prior year = 100) and tracked through conversion tracking and GA4, so the figures reflect outcomes the bidding and your reporting can rely on.

    What is value-based bidding?

    Value-based bidding feeds the real value of each conversion back into the platforms, so budget moves toward the conversions worth the most rather than simply the cheapest. It is core to how we scaled this account.

    How long does paid media take to show results?

    Quick wins from cutting wasted spend and fixing conversion tracking often show within weeks, while compounding gains from value-based bidding and creative testing build over the following months.

    Can you get results like Arden University's for our account?

    Most likely, if your paid media spend is material. A senior specialist will review your Google Ads and paid social accounts and show you where the same gains are hiding, with a free, no-obligation account review.

    Want results like these?

    Start with a free senior review of your Google Ads or Microsoft Ads account. You get a written summary covering:

    • Where spend produced no revenue in the last 90 days
    • Whether your conversion tracking can be trusted
    • The campaigns worth more budget and which to cut
    • A prioritised, no-obligation action plan
    “A useful PPC review should make the next decision obvious: what to cut, what to protect, and what is worth more investment.”
    Fraser Smith, Chief Strategy Officer at Clean DigitalFraser Smith, Chief Strategy Officer, reviews every submission

    Free senior PPC review

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