{"id":291,"date":"2026-10-21T07:00:00","date_gmt":"2026-10-21T07:00:00","guid":{"rendered":"https:\/\/livementions.com\/blog\/?p=291"},"modified":"2026-10-19T11:52:45","modified_gmt":"2026-10-19T11:52:45","slug":"citation-gap-analysis","status":"publish","type":"post","link":"https:\/\/livementions.com\/blog\/citation-gap-analysis\/","title":{"rendered":"Citation Gap Analysis: Find the Websites AI Trusts That Never Name Your Brand"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">An AI answer can lean on a page that never mentions you. Citation gap analysis finds those pages: the websites and pages AI answers use as sources without naming your brand. In LiveMentions it is the Gap analysis feature. It ranks every source by its gap score, shows which tracked competitors each page names instead, and lists the questions where another brand is named and yours is not.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-citation-gap-analysis\">What is citation gap analysis?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">A citation gap is a source that an AI answer used where the page does not name your brand. Citation gap analysis is the work of listing those sources, ranking them and deciding what to do about each one. It starts from the answers, not from a ranking list or a link profile.<\/p>\n\n\n<p class=\"wp-block-paragraph\">That starting point matters because assistants build answers from pages. OpenAI&#39;s help article says <a href=\"https:\/\/help.openai.com\/en\/articles\/9237897-chatgpt-search\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">responses that use web search may include citations<\/a>, and a Sources button shows the cited sources and other relevant links. Perplexity&#39;s help center says <a href=\"https:\/\/www.perplexity.ai\/help-center\/en\/articles\/10352895-how-does-perplexity-work\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">every answer includes numbered citations that link to the original sources<\/a>. The GEO research paper by Aggarwal and colleagues describes generative engines as <a href=\"https:\/\/arxiv.org\/abs\/2311.09735\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">synthesizing information from multiple sources<\/a> into an answer.<\/p>\n\n\n<p class=\"wp-block-paragraph\">So the pages an answer uses shape what it says, and a page that never names you cannot carry your name into the answer. The <a href=\"https:\/\/livementions.com\/docs\/gap-analysis\/\">Gap analysis documentation<\/a> names two forms of a gap:<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>A source gap.<\/strong> A website or page that AI answers use and that does not name your brand. The Domains and URLs tabs list them.<\/li>\n\n<li><strong>A question gap.<\/strong> A tracked question whose newest answer names another brand but not yours. The Prompts tab lists them.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-does-livementions-calculate-the-gap-score\">How does LiveMentions calculate the gap score?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The gap score is the number of times a source was used where the page does not name your brand, counted in the date range you chose. A page with a high gap score is one that AI keeps relying on without naming you. A page that names your brand adds nothing to the gap.<\/p>\n\n\n<p class=\"wp-block-paragraph\">The score has parts, and each part has a column in the table. The <a href=\"https:\/\/livementions.com\/help\/optimize\/how-the-gap-score-works\/\">How the gap score works<\/a> article defines them:<\/p>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr>\n<th>Term<\/th>\n<th>What it means<\/th>\n<\/tr>\n<\/thead><tbody><tr>\n<td>Uses<\/td>\n<td>How many times AI answers used the source in the date range<\/td>\n<\/tr>\n<tr>\n<td>Brand named<\/td>\n<td>The share of those uses where the page names your brand<\/td>\n<\/tr>\n<tr>\n<td>Gap score<\/td>\n<td>The number of uses where the page does not name your brand<\/td>\n<\/tr>\n<tr>\n<td>Competitor gap<\/td>\n<td>Uses multiplied by the number of tracked competitors named on a page that does not name your brand<\/td>\n<\/tr>\n<tr>\n<td>Mentions<\/td>\n<td>The names found on the page, or a note that the page could not be read<\/td>\n<\/tr>\n<tr>\n<td>Your website cited<\/td>\n<td>How often an answer used your own site, which is kept out of the gap lists<\/td>\n<\/tr>\n<\/tbody><\/table><\/figure>\n\n\n<p class=\"wp-block-paragraph\">Competitor gap exists only if you track competitors. It points to pages where AI mentions several rivals and not you.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-a-worked-example-with-made-up-numbers\">A worked example with made-up numbers<\/h3>\n\n\n<p class=\"wp-block-paragraph\">The example below uses a fictional brand, Northfold, an invoicing app for freelancers, and invented figures. Four pages were used by AI answers in the date range.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-example.png\" alt=\"Citation gap analysis worked example: four source pages with uses, whether they name the brand, the gap score and the competitor gap, using made-up numbers\" class=\"wp-image-281\" title=\"\" srcset=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-example.png 1200w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-example-300x169.png 300w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-example-1024x576.png 1024w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-example-768x432.png 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">Read the rows from the top:<\/p>\n\n\n<ol class=\"wp-block-list\">\n<li><strong>The listicle<\/strong> was used 18 times, does not name Northfold and names two tracked rivals. Its gap score is 18 and its competitor gap is 18 multiplied by 2, which is 36.<\/li>\n\n<li><strong>The tax checklist<\/strong> was used 24 times and names nobody. Its gap score is 24, the highest in the table, and its competitor gap is 0.<\/li>\n\n<li><strong>The community thread<\/strong> names Northfold, so its gap score is 0 even though it also names a rival.<\/li>\n\n<li><strong>The pricing page<\/strong> could not be read, so it never counts as a gap.<\/li>\n<\/ol>\n\n\n<p class=\"wp-block-paragraph\">The two sorts give different answers. Sorting by gap score puts the tax checklist first, because AI leans on it most. Sorting by competitor gap puts the listicle first, because it names rivals in a place where you are missing. Both are useful, and they ask different questions.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-where-does-citation-gap-analysis-live-in-livementions\">Where does citation gap analysis live in LiveMentions?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Open Gap analysis from the Sources group in the sidebar. It has three tabs, and the tab you are on stays in the address, so a refresh or a shared link opens the same view.<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Domains<\/strong> lists websites.<\/li>\n\n<li><strong>URLs<\/strong> lists individual pages.<\/li>\n\n<li><strong>Prompts<\/strong> lists tracked questions, with one cell per engine.<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">The Domains and URLs tabs share the same filters and columns. The summary strip at the top shows Answers analysed, Source uses, Your brand named and Your website cited. The filters are Models, Date range, Website type, Page type (URLs tab only), Competitors named and a search box. Columns sort when you click them.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1288\" height=\"386\" src=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-domains-top-row.png\" alt=\"Citation gap analysis in LiveMentions: the Domains tab of Gap analysis with the summary strip, the filters and the top row sorted by gap score\" class=\"wp-image-282\" title=\"\" srcset=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-domains-top-row.png 1288w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-domains-top-row-300x90.png 300w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-domains-top-row-1024x307.png 1024w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-domains-top-row-768x230.png 768w\" sizes=\"auto, (max-width: 1288px) 100vw, 1288px\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">The crop shows the Domains tab sorted by gap score, with placeholder names in place of real sites. The top row is a corporate website used 154 times by ChatGPT, Gemini and Perplexity. Its Brand named column reads 0%, so its gap score is 154, the same as its uses. A tracked competitor is named on pages of that site, and 29 of its 45 pages have been read.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Click any row to open a panel for that site. It shows the site&#39;s type and numbers, its uses over time, the pages used with who is named on each, the kinds of pages and the questions the site helped answer. Every page in the panel links out, so you can read what the AI read.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-does-the-mentions-column-tell-you\">What does the Mentions column tell you?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The Mentions column answers one question: does the page name you or your tracked competitors? For each page the result is one of three things.<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The names found on the page.<\/strong> Your brand, tracked competitors or both.<\/li>\n\n<li><strong>Could not read.<\/strong> The page blocked the reader, was not a normal web page or was too slow. Such pages never count as gaps.<\/li>\n\n<li><strong>Not read yet.<\/strong> Reading happens in the background, so the column fills in over a few minutes.<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">Mentions is a text match, not a judgement of tone. The tone of the sentence that names you does not change the result. Only the result is stored, not the text of the page.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-cards.png\" alt=\"The three kinds of source page in citation gap analysis: a page that names rivals and not you, a page that names you, and a page that could not be read\" class=\"wp-image-283\" title=\"\" srcset=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-cards.png 1200w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-cards-300x169.png 300w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-cards-1024x576.png 1024w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-cards-768x432.png 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">Two labels also help you read the list. Your own website is left out of the gap lists and counted under Your website cited. A site owned by a tracked competitor is labelled Competitor.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-which-gaps-should-you-work-on-first\">Which gaps should you work on first?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Start with the pages that combine a high gap score with a place you can realistically act. The Docs describe four moves from the list: get listed, get into a comparison article, join a relevant discussion or fix a technical issue. The type labels in Gap analysis show which move fits, as this table shows. The mapping is this guide&#39;s recommendation.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-actions.png\" alt=\"Table that maps website types and page types in the gap list to a first move, such as pitching an editorial site or completing a directory listing\" class=\"wp-image-284\" title=\"\" srcset=\"https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-actions.png 1200w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-actions-300x169.png 300w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-actions-1024x576.png 1024w, https:\/\/livementions.com\/blog\/wp-content\/uploads\/2026\/10\/P03-actions-768x432.png 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">The Docs also give four ready-made views of the data:<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Build an outreach list.<\/strong> Sort Domains by gap score and filter to Editorial.<\/li>\n\n<li><strong>Find comparison pages.<\/strong> On the URLs tab, filter the page type to Listicle.<\/li>\n\n<li><strong>See who is named instead.<\/strong> Filter Competitors named to sources that name one, two, or three or more tracked competitors on a page that does not name you.<\/li>\n\n<li><strong>Report to a client.<\/strong> Export CSV, XLSX or JSON, or use the PDF report, which has a Gaps section.<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">The Open Optimize button on Gap analysis carries a gap into Optimize, where findings become actions scored by impact, confidence and effort. You mark each action in progress, done or declined. The From gap to fix guide puts the whole path in order, from the Prompts tab through Crawlability, Optimize, Competitors and reports.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-is-citation-gap-analysis-different-from-the-sources-page\">How is citation gap analysis different from the Sources page?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The Sources page and Gap analysis read the same saved answers and answer different questions. The Sources page lists the websites that appear most often as sources across your tracked answers, each with a percentage share of total citations. It adds a full citation table with the title, URL, AI platform, whether the source was directly cited or just referenced, and the date. It answers the question of who the trusted sources in your category are.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Gap analysis adds the filter that matters for action: whether the page names you, and who it names instead. A site can top the Sources page and score zero on the gap list because it already names you. The reverse is also possible. A site with a modest share of citations can carry a high gap score, because none of its uses name you.<\/p>\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/livementions.com\/platform\/geo-insights\/\">GEO Insights<\/a> page covers both the Sources view and Gap analysis. For a longer walk through reading citations themselves, see the guide to AI citation tracking.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-do-you-know-a-gap-is-closing\">How do you know a gap is closing?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The gap score on the Domains and URLs tabs moves with the date range you choose, so compare the same range before and after an action. The Prompts tab adds a direct check. Its Gaps closed figure compares your current gaps with the period of the same length immediately before the date range, and marks each question and engine as Closed, New or Still open. The Prompts tab and Gaps closed documentation covers the details, including the Answers by week chart.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Gaps closed works for date ranges up to 180 days. All time has no comparison because there is no earlier period.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-does-citation-gap-analysis-not-claim\">What does citation gap analysis not claim?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Citation gap analysis has clear edges, and the Docs state them.<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>It counts saved answers in which you are not named. It does not explain why an AI chose a source.<\/li>\n\n<li>It does not forecast. A gap score describes the date range you chose.<\/li>\n\n<li>It shows no search volume and no count of how many people asked a question.<\/li>\n\n<li>It cannot read pages that block readers, and those pages show Could not read.<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">Inside those edges it is a ranked list of places where AI already looks and your name is missing, with the evidence attached.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Frequently asked questions<\/h2>\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is a citation gap?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>A citation gap is a source that AI answers used where the page does not name your brand. Gap analysis in LiveMentions measures it with the gap score, which counts the uses of that source in your chosen date range.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-2\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Do I need to track competitors to use Gap analysis?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>No. The gap score works without competitors. Competitor names and the competitor gap column appear only if you track competitors.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-3\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Does the gap score include my own website?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>No. Your own website is left out of the gap lists and counted separately as Your website cited. Sites owned by a tracked competitor are labelled Competitor.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-4\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is a good gap score?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The Docs set no benchmark. The score is a count of uses in a date range, so it grows with how often AI relies on a source. Compare sources with each other, then watch the same source across date ranges.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\" id=\"h-find-your-first-ten-citation-gaps\">Find your first ten citation gaps<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Open the Domains tab, sort by gap score and note the first ten sites, then filter to Editorial websites, and to Listicle pages on the URLs tab, to find where a mention is realistic. LiveMentions is an AI brand visibility platform. It tracks how often, and how favourably, a brand appears in answers from ChatGPT, Claude, Gemini and Perplexity, compares it with competitors, shows which sources the AI cites, and suggests ways to improve (the Optimize feature). Start with the Gap analysis documentation and turn the first gap into a task.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>An AI answer can lean on a page that never mentions you. Citation gap analysis finds those pages: the websites and pages AI answers use as sources without\u2026<\/p>\n","protected":false},"author":1,"featured_media":286,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[14,10,12],"class_list":["post-291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product","tag-ai-citation-tracking","tag-ai-visibility","tag-geo"],"_links":{"self":[{"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/posts\/291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/comments?post=291"}],"version-history":[{"count":1,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/posts\/291\/revisions"}],"predecessor-version":[{"id":497,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/posts\/291\/revisions\/497"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/media\/286"}],"wp:attachment":[{"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/media?parent=291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/categories?post=291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/livementions.com\/blog\/wp-json\/wp\/v2\/tags?post=291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}