In terms of Pinterest's bidding strategies, what are the key trade-offs between using 'automatic bidding' versus 'target CPA' when scaling an advertising campaign?

When scaling a Pinterest advertising campaign, the key trade-offs between 'automatic bidding' and 'target CPA' involve control versus efficiency. Automatic bidding simplifies campaign management, allowing Pinterest's algorithm to automatically adjust bids to maximize conversions within your budget. This is efficient for scaling because it requires less manual monitoring and optimization. Howe....