Search results

Track AI answers, citations and the traffic they send to your site.

Track keyword rankings and citations across AI search engines

Track brand mentions in AI answers and follow what changes after you update your site.

Compare local search coverage and coordinate listings, audits and reputation work.

Check audio and video clips for AI-generated voices and get a citable verdict.

Research keyword seasonality, inspect page details and compare backlink sources in a free toolset.

Biomedical literature citations with precise search routes

Style, usage and citation reference for editors and writers

Writing and citation reference for academic and professional tasks

Inspect business-profile categories and local competitors from a Chrome extension.

AI writing assistant with autocomplete, web search, and citations

Search financial documents and trace research back to its sources

A free, open-source Markdown editor for research notes and long-form writing.

An open-source academic notebook that brings Markdown notes, PDF annotations, and literature management together.

AI research assistant for summarizing, comparing and citing documents

AI research workspace for searching literature, mapping ideas, and drafting with citations

AI tool that maps papers and finds related research

Search dividend-focused company reports and compare research estimates

AI research assistant for planning, writing, and refining academic work

Search Crossref’s deposited scholarly metadata and retrieve records by DOI or other publication identifiers.

Track brand mentions and website citations for selected questions across AI search engines.

Ask a research question and get an answer grounded in open science papers, with citations.

Business email discovery with verification statuses and list exports

Contact search and email campaigns for sales prospecting