{"id":24210,"date":"2021-06-23T08:39:15","date_gmt":"2021-06-23T08:39:15","guid":{"rendered":"https:\/\/www.seoreviewtools.com\/?p=24210"},"modified":"2023-03-01T09:41:31","modified_gmt":"2023-03-01T09:41:31","slug":"keyword-density-api","status":"publish","type":"post","link":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/","title":{"rendered":"Keyword Density API"},"content":{"rendered":"\n<p>The keyword density API is developed to help you calculate the keyword <strong>frequency<\/strong> and <strong>density<\/strong>. After parsing the content and calculating keyword frequency &amp; density (for one, two and three word phrases) the API returns the data in JSON format.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter img-responsive \" src=\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png\" alt=\"Keyword Density API\"><\/p>\n<p class=\"text-center\">To guarantee high quality output, the keyword density API applies a number of intelligent automated filters:<\/p>\n<div class=\"info-block\">\n<ul class=\"default\">\n<li>Language specific stopword filter<\/li>\n<li>Irrelevant HTML sections are removed (header, head, script, style..)<\/li>\n<li>Reading and writing characters are removed (?, &gt;, \/, &#8230;)<\/li>\n<li>Manually apply user defined filter keywords (optional and depends on your own input)<\/li>\n<\/ul>\n<\/div>\n<h2>How to use the API<\/h2>\n<ul class=\"explanation\">\n<li>Register your API key<\/li>\n<li>Enter the URL you want to analyze, example API request: <br><code><a href=\"https:\/\/api.seoreviewtools.com\/keyword-density\/?url=https:\/\/searchengineland.com\/&amp;key=YOUR-PRIVATE-API-KEY\">https:\/\/api.seoreviewtools.com\/keyword-density\/?url=https:\/\/searchengineland.com\/&amp;key=YOUR-PRIVATE-API-KEY<\/a><\/code><\/li>\n<li>Collect the data from the API with your preferred programming language.<\/li>\n<\/ul>\n<p class=\"text-center\"><a class=\"btn btn-bdr-black btn-default demo external\" href=\"https:\/\/api.seoreviewtools.com\/documentation\/content-apis\/keyword-density-api\/\">View documentation<\/a> <a class=\"btn btn-primary btn-bdr-white\" href=\"https:\/\/www.seoreviewtools.com\/api-pricing\/\">View Plans &amp; Pricing<\/a><\/p>\n<p><img decoding=\"async\" class=\"aligncenter img-responsive \" style=\"max-height: 200px; box-shadow: none;\" src=\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/seo-api-2.0.png\" alt=\"SEO API JSON data\"><\/p>\n<h2>Tasks<\/h2>\n<p class=\"text-center\">Possible tasks to perform with the Keyword Density API.<\/p>\n<ul class=\"default\">\n<li>Quickly build your own keyword density tool or report, with the API.<\/li>\n<li>Discover how competitors in search optimize their content.<\/li>\n<li>Automatically extract the most important keywords from a webpage<\/li>\n<ul>\n<li>Extract focus keywords and or,<\/li>\n<li>Perform automated content labeling \/ categorization.<\/li>\n<\/ul>\n<\/ul>\n<h2>Pricing plans<\/h2>\n<p class=\"text-center\">Pricing for the API starts at <strong>$75 USD p\/ month<\/strong>.<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<td><strong>API Plan<\/strong><\/td>\n<td><strong>Pricing<\/strong><\/td>\n<\/tr>\n<tr>\n<td>API Lite<\/td>\n<td>$75 \/month<\/td>\n<\/tr>\n<tr>\n<td>API Standard<\/td>\n<td>$175 \/month<\/td>\n<\/tr>\n<tr>\n<td>API Advanced<\/td>\n<td>$450 \/month<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"text-center\"><a class=\"btn btn-bdr-black btn-default demo external\" href=\"https:\/\/api.seoreviewtools.com\/documentation\/content-apis\/keyword-density-api\/\">View documentation<\/a> <a class=\"btn btn-success btn-bdr-white\" href=\"https:\/\/www.seoreviewtools.com\/api-pricing\/\">View Plans &amp; Pricing<\/a><\/p>\n<h2>Your Benefits<\/h2>\n<ul class=\"positive\">\n<li>Get real-time results from the API.<\/li>\n<li>You get personal support, I&#8217;m your technical support guy!<\/li>\n<li>Get accurate results.<\/li>\n<li>Get access to a scalable data platform.<\/li>\n<li>All data is transferred over a secure connection.<\/li>\n<li>Simple and straightforward pricing plans.<\/li>\n<\/ul>\n<p class=\"text-center\">Save valuable time and automate manual process with the help of the keyword density API.<\/p>\n","protected":false},"excerpt":{"rendered":"The keyword density API is developed to help you calculate the keyword frequency and density. After parsing the content and calculating keyword frequency &amp; density (for one, two and three word phrases) the API returns the data in JSON format. To guarantee high quality output, the keyword density API applies a number of intelligent automated filters: Language specific &#8230;..","protected":false},"author":1,"featured_media":24209,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"api-menu-rating.php","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-24210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo-data"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Keyword Density API {JSON} \u2192 SEO Review Tools<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Keyword Density API {JSON} \u2192 SEO Review Tools\" \/>\n<meta property=\"og:description\" content=\"The keyword density API is developed to help you calculate the keyword frequency and density. After parsing the content and calculating keyword frequency &amp; density (for one, two and three word phrases) the API returns the data in JSON format. To guarantee high quality output, the keyword density API applies a number of intelligent automated filters: Language specific .....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\" \/>\n<meta property=\"og:site_name\" content=\"SEO Review Tools\" \/>\n<meta property=\"article:published_time\" content=\"2021-06-23T08:39:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-01T09:41:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png\" \/>\n\t<meta property=\"og:image:width\" content=\"838\" \/>\n\t<meta property=\"og:image:height\" content=\"182\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jasja ter Horst (admin)\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SEOReviewTools\" \/>\n<meta name=\"twitter:site\" content=\"@SEOReviewTools\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jasja ter Horst (admin)\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\"},\"author\":{\"name\":\"Jasja ter Horst (admin)\",\"@id\":\"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/39703415fe4bc4ab775e9c3a88e485cb\"},\"headline\":\"Keyword Density API\",\"datePublished\":\"2021-06-23T08:39:15+00:00\",\"dateModified\":\"2023-03-01T09:41:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\"},\"wordCount\":261,\"image\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png\",\"articleSection\":[\"SEO Data\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\",\"url\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\",\"name\":\"Keyword Density API {JSON} \u2192 SEO Review Tools\",\"isPartOf\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png\",\"datePublished\":\"2021-06-23T08:39:15+00:00\",\"dateModified\":\"2023-03-01T09:41:31+00:00\",\"author\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/39703415fe4bc4ab775e9c3a88e485cb\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage\",\"url\":\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png\",\"contentUrl\":\"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png\",\"width\":838,\"height\":182},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.seoreviewtools.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Keyword Density API\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.seoreviewtools.com\/#website\",\"url\":\"https:\/\/www.seoreviewtools.com\/\",\"name\":\"SEO Review Tools\",\"description\":\"Making SEO accessible\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.seoreviewtools.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/39703415fe4bc4ab775e9c3a88e485cb\",\"name\":\"Jasja ter Horst (admin)\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/bb6e62e3720214b4311a1dd8d0927f75e8ecf14da0f7a8f96fc4a3174ac0dd25?s=96&d=blank&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/bb6e62e3720214b4311a1dd8d0927f75e8ecf14da0f7a8f96fc4a3174ac0dd25?s=96&d=blank&r=g\",\"caption\":\"Jasja ter Horst (admin)\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Keyword Density API {JSON} \u2192 SEO Review Tools","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/","og_locale":"en_US","og_type":"article","og_title":"Keyword Density API {JSON} \u2192 SEO Review Tools","og_description":"The keyword density API is developed to help you calculate the keyword frequency and density. After parsing the content and calculating keyword frequency &amp; density (for one, two and three word phrases) the API returns the data in JSON format. To guarantee high quality output, the keyword density API applies a number of intelligent automated filters: Language specific .....","og_url":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/","og_site_name":"SEO Review Tools","article_published_time":"2021-06-23T08:39:15+00:00","article_modified_time":"2023-03-01T09:41:31+00:00","og_image":[{"width":838,"height":182,"url":"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png","type":"image\/png"}],"author":"Jasja ter Horst (admin)","twitter_card":"summary_large_image","twitter_creator":"@SEOReviewTools","twitter_site":"@SEOReviewTools","twitter_misc":{"Written by":"Jasja ter Horst (admin)","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#article","isPartOf":{"@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/"},"author":{"name":"Jasja ter Horst (admin)","@id":"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/39703415fe4bc4ab775e9c3a88e485cb"},"headline":"Keyword Density API","datePublished":"2021-06-23T08:39:15+00:00","dateModified":"2023-03-01T09:41:31+00:00","mainEntityOfPage":{"@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/"},"wordCount":261,"image":{"@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage"},"thumbnailUrl":"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png","articleSection":["SEO Data"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/","url":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/","name":"Keyword Density API {JSON} \u2192 SEO Review Tools","isPartOf":{"@id":"https:\/\/www.seoreviewtools.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage"},"image":{"@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage"},"thumbnailUrl":"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png","datePublished":"2021-06-23T08:39:15+00:00","dateModified":"2023-03-01T09:41:31+00:00","author":{"@id":"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/39703415fe4bc4ab775e9c3a88e485cb"},"breadcrumb":{"@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.seoreviewtools.com\/keyword-density-api\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#primaryimage","url":"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png","contentUrl":"https:\/\/www.seoreviewtools.com\/wp-content\/uploads\/keyword-density-api.png","width":838,"height":182},{"@type":"BreadcrumbList","@id":"https:\/\/www.seoreviewtools.com\/keyword-density-api\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.seoreviewtools.com\/"},{"@type":"ListItem","position":2,"name":"Keyword Density API"}]},{"@type":"WebSite","@id":"https:\/\/www.seoreviewtools.com\/#website","url":"https:\/\/www.seoreviewtools.com\/","name":"SEO Review Tools","description":"Making SEO accessible","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.seoreviewtools.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/39703415fe4bc4ab775e9c3a88e485cb","name":"Jasja ter Horst (admin)","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.seoreviewtools.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/bb6e62e3720214b4311a1dd8d0927f75e8ecf14da0f7a8f96fc4a3174ac0dd25?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/bb6e62e3720214b4311a1dd8d0927f75e8ecf14da0f7a8f96fc4a3174ac0dd25?s=96&d=blank&r=g","caption":"Jasja ter Horst (admin)"}}]}},"views":24204,"_links":{"self":[{"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/posts\/24210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/comments?post=24210"}],"version-history":[{"count":0,"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/posts\/24210\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/media\/24209"}],"wp:attachment":[{"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/media?parent=24210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/categories?post=24210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seoreviewtools.com\/wp-json\/wp\/v2\/tags?post=24210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}