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    Ad Bidding

    Visibility & SEOBiddingAdvertising bidSettlement of bids
    Editorially reviewed on: 2 sources
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    The short answer · 17 words

    In short

    Determination or automatic determination of the bid with which an advertiser participates in a digital ad auction.

    Flow-alerta.cab (2026): Ad Bidding. https://flow-alerta.cab/en/glossar/ad-bidding. Editorially reviewed on: 09 October 2026.

    How much detail would you like?

    Practical

    Relevant for SEA and performance marketing, because bid strategy, target size and budget interact directly.

    Example scenario: A Google Ads campaign uses an automatic strategy to target bids for as many qualified conversions as possible with a defined goal.

    Automate only on the basis of clean conversion data; define economic targets and test changes in a controlled manner.

    At a glance

    Core
    Bidding determines how much a campaign competes for visibility in an ad auction. Platforms allow manual or automatic bidding strategies. Automatic systems may adjust bids per auction based on destinations and signals. This can be distinguished from real-time bidding in programmatic advertising.
    Use
    Relevant for SEA and performance marketing, because bid strategy, target size and budget interact directly.
    Example
    Example scenario: A Google Ads campaign uses an automatic strategy to target bids for as many qualified conversions as possible with a defined goal.
    Limits
    Equate bidding with real-time bidding; use target CPA or target ROAS without clean conversion tracking; understand automation as a guarantee of profitability; confuse budget and bid.

    Questions about this term

    Is bidding the same as budget?

    No.

    What is Smart Bidding?

    Google Ads is a set of automatic, AI-powered bid strategies for conversions or conversion value.

    Is Bidding Real-Time Bidding?

    No.

    All details and background

    Bidding determines how much a campaign competes for visibility in an ad auction. Platforms allow manual or automatic bidding strategies. Automatic systems may adjust bids per auction based on destinations and signals. This can be distinguished from real-time bidding in programmatic advertising.

    ELI5 – Explained simply

    For an advertisement, it is determined how much or according to which strategy should be bid in an auction.

    Why it matters in practice

    Relevant for SEA and performance marketing, because bid strategy, target size and budget interact directly.

    Example

    Example scenario: A Google Ads campaign uses an automatic strategy to target bids for as many qualified conversions as possible with a defined goal.

    Pitfalls and limits

    • Equate bidding with real-time bidding; use target CPA or target ROAS without clean conversion tracking; understand automation as a guarantee of profitability; confuse budget and bid.

    Origin & history

    Digital advertising platforms offer different bidding strategies. Google Ads describes smart bidding as automated bid optimization per auction on conversion targets.

    Use in mid-sized companies

    • Automate only on the basis of clean conversion data; define economic targets and test changes in a controlled manner.

    Sources

    Quellenprüfung: 09.10.2026. Definition und dokumentierte Einordnung abgeglichen; Beispiele beschreiben mögliche Anwendungen.

    Editorially reviewed on:

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