Bid caps and cost caps represent distinct strategies for managing ad spend within auction-based advertising platforms. A bid cap sets the maximum amount you are willing to pay for a single bid in an auction, directly limiting the price of an individual click or impression. In contrast, a cost cap defines the target average cost per conversion or desired action over a campaign's duration, allowing individual bids to fluctuate while aiming for that average. Therefore, bid caps offer more direct control over individual bid prices, whereas cost caps provide indirect control focused on overall average cost efficiency. This means campaigns with bid caps prioritize staying below a specific per-bid threshold, potentially limiting reach, while cost caps grant the system more flexibility to bid higher or lower to achieve the specified average CPA. Ultimately, bid caps are about the maximum price per single interaction, while cost caps aim for an optimized average cost per desired outcome. More details: https://www.a-servislipka.cz/povrch-betonove-lite-podlahy-a-dlazby-velmi-kvalitne-ochranite-hydrofofobni-impregnaci-dlouho-bude-jako-nova/