Fundamentals
Programmatic Advertising Explained: From Page Load to Paid Impression
A plain-English guide to the systems and decisions behind programmatic advertising, from an ad request to an impression and payment.
Read guide →Digital advertising knowledge centre
Understand how digital advertising actually works.
Bonzuno publishes practical, independently useful explainers on programmatic advertising, ad measurement, traffic quality, supply-chain transparency, privacy and reward infrastructure.
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Programmatic advertisingFollow the path from page load to auction, delivery and reporting.
MeasurementUnderstand CPM, CTR, viewability, completion and conversion metrics.
Supply-chain transparencyLearn how ads.txt and sellers.json help buyers verify legitimate inventory.
Featured guides
Useful without needing a Bonzuno account.
Measurement
CPM, CPC, CPA and CTR: The Ad Metrics That Matter
Understand CPM, CPC, CPA, CTR, conversion rate and why no single advertising metric tells the whole story.
Read guide →Fundamentals
How Digital Ad Auctions Work
A practical explanation of eligibility, bidding, floors, ranking and why the highest bid is not always the final answer.
Read guide →Supply chain
ads.txt Explained: What It Does, What It Does Not Do, and How to Check It
A detailed guide to ads.txt, DIRECT and RESELLER relationships, crawler behavior and common implementation mistakes.
Read guide →Supply chain
sellers.json and SupplyChain: Following the Money Path in Programmatic Advertising
How sellers.json and the OpenRTB SupplyChain object complement ads.txt and help buyers inspect intermediaries.
Read guide →Quality
Invalid Traffic and Ad Fraud: A Publisher's Practical Guide
Learn how invalid traffic differs from ordinary low-quality traffic, why incentives matter and what publishers can monitor.
Read guide →Product preview
See how Bonzuno turns eligibility, verification and fulfilment into a transparent user journey.
The public preview uses synthetic data and non-transactional interactions so the core experience can be reviewed without exposing user accounts, production systems or live advertising inventory.
Publicly reviewableNo password or account required.
Production isolatedNo production database, fulfilment provider or admin access.
Policy-awareReward eligibility remains provider- and format-specific.
Ad metrics calculator
Calculate CPM, CTR, CPC, CPA, conversion rate and completion rate.
Open calculator →Editorial standards
See how Bonzuno distinguishes explanation, policy, measurement and product claims.
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