What is the practical purpose of a Peru network evaluation?
Determine whether a matched campaign can reach, measure and control suitable inventory while keeping accepted acquisition cost inside the plan. Do not substitute a popularity or reach claim.
Which campaign boundaries should be fixed in writing?
Record the primary outcome, maximum accepted cost, eligible delivery settings, destination, attribution window, daily loss limit, expected fields, maturity rule and accountable owner.
How can the team find a break in Peru campaign delivery?
Trace the publisher or app context, placement, creative, redirect, landing experience and attribution separately. Verify the interaction definition and whether source identifiers survive to accepted reporting.
How should a first inventory test be narrowed?
Use only placement contexts whose formats, identifiers, caps and exclusions can be inspected. Record unavailable controls rather than assuming the platform's full inventory can support the same evidence.
What makes a creative claim suitable for testing?
The advertiser identity, benefit and call to action should be clear and supportable. Use materially different concepts with stable IDs, then inspect how each asset appears in its real placement.
Which landing-page signals help explain campaign quality?
Review response time, engagement, starts, submitted outcomes, accepted outcomes and rejection reasons by source and creative. A destination fault can make sound delivery appear commercially weak.
How should test and live conversion events be handled?
Keep them distinct, document the activation time for every tracking change and reconcile platform, tracker, analytics and backend records before adjusting bids or source coverage.
What should happen before a source is labelled invalid?
Check tracking, redirects, destination errors and attribution settings. Compare several behavior and accepted-value signals, preserve the investigation evidence and avoid treating one unusual result as proof.
Which rules protect the campaign from an open-ended loss?
Set a maximum spend without an accepted result plus source, tracking, destination, policy and safety stops. Define who can pause delivery and what must be verified before restarting.
How can scaling remain a measurable experiment?
Change only budget, bid, source, device, region or creative volume in one step. Compare new delivery with a control and stop when marginal accepted value leaves the planned range.