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Glossary

What Is Media Buying? Definition

Media buying is the purchase of advertising space and time, such as ads on websites, streaming services, social platforms and retailer networks, following a media plan.

How buys are made

Brands or agencies negotiate directly with publishers, buy through self-serve platforms such as search and social ad managers, or buy automatically through programmatic platforms. Buyers set bids, budgets, targeting and brand-safety rules.

What good buying includes

Clear pricing, verified delivery, viewability and invalid-traffic filters, and reporting that ties spend to results.

Related

Media planning decides what to buy. See 5W’s media planning and buying practice and the programmatic advertising guide.

Related terms: programmatic advertising, connected TV.

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