Citation Rate

Citation rate isolates the strongest visibility signal: being credited as a source. It is calculated across a prompt set as the fraction of answers where your domain shows up in the engine's citations. Because it depends on the engine actually retrieving and trusting your page, it is a demanding but high-value metric.

Citation rate is best measured on engines that expose live citations, such as Perplexity, where the API closely matches the real consumer product. A low citation rate typically points to retrievability or authority gaps, content that isn't crawlable, isn't answering the question cleanly, or isn't backed by trusted sources.

DeepLexa weights citation rate into its 0 to 100 visibility score and, when it's low, recommends earning citations from the sources AI engines trust most.