Yes. PubGrade campaigns can be built around specific scientific disciplines, journal groups, research topics, and contextual signals, rather than being limited to a single fixed title list. That means a campaign can be shaped around areas such as oncology, immunology, neuroscience, diagnostics, microbiology, or methods-focused workflows, depending on your goals. In many cases, PubGrade can create a campaign-specific mix of relevant journal environments across publishers to match your audience, geography, and scientific focus.