Greater Than Services is a web-based AI visibility and search optimization platform for marketing teams, brands, and agencies. It monitors how businesses appear in answers from AI assistants and Google AI Overviews, recording brand mentions, citations, linked sources, and competitor visibility across recurring buyer questions. Users can review answer transcripts and trend reports, track selected Google keywords and pages, and receive prioritized recommendations with copy-ready structured data, metadata, or HTML changes. The platform also provides page analysis, content drafting, exports, and weekly email reports. Plans vary by brand workspaces, tracked questions, pages, search engines, team seats, and reporting features. Google Search Console connectivity is available on Growth and Agency plans; the Agency plan adds white-label reporting, API access, and an MCP server. A separate browser extension and free checker tools are available alongside the paid monitoring workspace.