What exactly does the algorithm measure?
CSI Alignment
CSI AlignmentDoes your content answer what users are really looking for? AI does not cite pages that miss the query intent - even if they contain the keyword. Alignment with Central Search Intent (CSI) measures how precisely your article matches the expected answer type: definition, comparison, instruction, or recommendation.
How we measure it →Information Density
DensityInformation density says how many facts, data points and concrete statements a single paragraph contains. Low-density content is filler - AI skips it. The dimension rewards every sentence that adds something new and lowers the score of text that repeats the same idea in different words.
How we measure it →Knowledge Graph
EAVContent builds a network of related concepts: entities, their attributes and values. The denser and more coherent the graph, the easier it is for AI to recognize the content as a credible source in the field. Knowledge Graph checks whether your texts build knowledge or merely mention concepts.
How we measure it →BLUF
BLUFAI models prefer content that delivers the answer at the start of a section. BLUF measures how quickly your content gets to the point - and whether it does so in every section, not only the first.
How we measure it →Chunk Optimization
ChunkAI retrieves self-contained fragments - sections that can be understood without the full article context. Chunk Optimization measures how many citation-ready units your page contains and whether they run to the length that suits this content type.
How we measure it →Cost of Retrieval
CoRCost of Retrieval measures how much effort it takes to pull a concrete answer off the page. Heading hierarchy, tables, lists and emphasis lower that cost; a wall of text raises it. With comparable content, the model picks the source that is cheaper to handle.
How we measure it →TF-IDF
TF-IDFTF-IDF compares your page terminology with the vocabulary of the Top 10. A missing specialist term usually means a missing angle, so CitationOne shows which concepts you skip and in what context competitors use them.
How we measure it →Semantic Roles
SRLSemantic Roles check whether the main topic of the page performs the action in your sentences or merely receives it. The active voice gives the model the complete set of information “who - does what - to what”; the passive voice leaves a gap in that structure.
How we measure it →Fan-Out & AIO Coverage
Fan-OutA single user query decomposes into a dozen or so side questions that AI resolves in the background. Fan-Out & AIO Coverage analyses how many of those questions your content answers, because citations are won on the side questions.
How we measure it →Effort Score
EffortEffort Score is an algorithmic checklist of page completeness: length against competitors, visual material, tables, lists, heading hierarchy, table of contents and a visible update date.
How we measure it →Beyond the ten dimensions
Two analyses reported separately - E-E-A-T as the foundation of credibility, information gain as the measure of what you add over the Top 10.
E-E-A-T
AI algorithms reward signals of authenticity. CitationOne measures four of them:
Experience
Does the text show evidence of hands-on familiarity with the topic?
Expertise
How deep is the substantive analysis?
Authoritativeness
Is your brand a recognized source in the niche?
Trustworthiness
Are data and sources presented transparently?