Keyword Research

A Keyword is a word or phrase that represents the intent or interest of a user. In digital advertising, keywords are used to match ads with relevant content or search queries, ensuring that messaging aligns with what users are actively seeking or consuming.

While traditionally central to search advertising, keywords also play a role in contextual and native ad targeting within programmatic ecosystems. For example, an advertiser promoting home gym equipment might target keywords like “fitness,” “workout,” or “healthy lifestyle” to ensure ads appear on relevant content pages.

Effective keyword strategy combines research, segmentation, and performance tracking. Balancing high-volume terms with niche phrases helps maximize both reach and relevance while keeping costs under control.

A Key Performance Indicator (KPI) is a quantifiable metric used to measure the success of a digital advertising campaign. KPIs translate strategic goals into measurable outcomes, allowing advertisers and publishers to evaluate effectiveness and make data-driven adjustments.

In programmatic advertising, typical KPIs include click-through rate (CTR), conversion rate (CR), cost per acquisition (CPA), return on ad spend (ROAS), and viewability. The right KPI depends on campaign objectives: brand-awareness campaigns might focus on reach and impressions, while performance campaigns emphasize conversions and ROI.

For example, an advertiser running a subscription campaign might track CPA as the main KPI, ensuring that each new customer acquisition remains within target costs. Regular KPI monitoring ensures transparency, optimization, and accountability throughout the campaign lifecycle.