{"id":15418,"date":"2020-03-21T12:35:18","date_gmt":"2020-03-21T11:35:18","guid":{"rendered":"https:\/\/www.datanovia.com\/en\/?p=15418"},"modified":"2020-03-21T12:35:18","modified_gmt":"2020-03-21T11:35:18","slug":"how-to-perform-t-test-for-multiple-groups-in-r","status":"publish","type":"post","link":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/","title":{"rendered":"How to Perform T-test for Multiple Groups in R"},"content":{"rendered":"<div class=\"rdoc\">\n<h2 id=\"prerequisites\">Prerequisites<\/h2>\n<pre class=\"r\"><code># Load required R packages\r\nlibrary(tidyverse)\r\nlibrary(rstatix)\r\nlibrary(ggpubr)\r\n   \r\n# Prepare the data and inspect a random sample of the data\r\ndata(\"PlantGrowth\")\r\nset.seed(1234)\r\nPlantGrowth %&gt;% sample_n_by(group, size = 1)<\/code><\/pre>\n<pre><code>## # A tibble: 3 x 2\r\n##   weight group\r\n##    &lt;dbl&gt; &lt;fct&gt;\r\n## 1   5.58 ctrl \r\n## 2   6.03 trt1 \r\n## 3   4.92 trt2<\/code><\/pre>\n<h2 id=\"summary-statistics\">Summary statistics<\/h2>\n<pre class=\"r\"><code>PlantGrowth %&gt;%\r\n  group_by(group) %&gt;%\r\n  get_summary_stats(weight, type = \"mean_sd\")<\/code><\/pre>\n<pre><code>## # A tibble: 3 x 5\r\n##   group variable     n  mean    sd\r\n##   &lt;fct&gt; &lt;chr&gt;    &lt;dbl&gt; &lt;dbl&gt; &lt;dbl&gt;\r\n## 1 ctrl  weight      10  5.03 0.583\r\n## 2 trt1  weight      10  4.66 0.794\r\n## 3 trt2  weight      10  5.53 0.443<\/code><\/pre>\n<h2 id=\"compare-the-mean-of-multiple-groups-using-anova-test\">Compare the mean of multiple groups using ANOVA test<\/h2>\n<pre class=\"r\"><code>res.aov &lt;- PlantGrowth %&gt;% anova_test(weight ~ group)\r\nres.aov<\/code><\/pre>\n<pre><code>## ANOVA Table (type II tests)\r\n## \r\n##   Effect DFn DFd    F     p p&lt;.05   ges\r\n## 1  group   2  27 4.85 0.016     * 0.264<\/code><\/pre>\n<div class=\"success\">\n<p>From the above ANOVA table, it can be seen that there are significant differences between groups (p = 0.016), which are highlighted with \u201c*\u201c, F(2, 27) = 4.85, p = 0.016, eta2[g] = 0.26.<\/p>\n<\/div>\n<h2 id=\"pairwise-t-tests-for-multiple-groups\">Pairwise T-tests for multiple groups<\/h2>\n<pre class=\"r\"><code># Pairwise comparisons\r\npwc &lt;- PlantGrowth %&gt;%\r\n  pairwise_t_test(weight ~ group, p.adjust.method = \"bonferroni\")\r\npwc<\/code><\/pre>\n<pre><code>## # A tibble: 3 x 9\r\n##   .y.    group1 group2    n1    n2       p p.signif  p.adj p.adj.signif\r\n## * &lt;chr&gt;  &lt;chr&gt;  &lt;chr&gt;  &lt;int&gt; &lt;int&gt;   &lt;dbl&gt; &lt;chr&gt;     &lt;dbl&gt; &lt;chr&gt;       \r\n## 1 weight ctrl   trt1      10    10 0.194   ns       0.583  ns          \r\n## 2 weight ctrl   trt2      10    10 0.0877  ns       0.263  ns          \r\n## 3 weight trt1   trt2      10    10 0.00446 **       0.0134 *<\/code><\/pre>\n<h2 id=\"visualization-box-plots-with-p-values\">Visualization: box plots with p-values<\/h2>\n<pre class=\"r\"><code># Show adjusted p-values\r\npwc &lt;- pwc %&gt;% add_xy_position(x = \"group\")\r\nggboxplot(PlantGrowth, x = \"group\", y = \"weight\") +\r\n  stat_pvalue_manual(pwc, label = \"p.adj\", tip.length = 0, step.increase = 0.1) +\r\n  labs(\r\n    subtitle = get_test_label(res.aov, detailed = TRUE),\r\n    caption = get_pwc_label(pwc)\r\n    )<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/GKtzfCQ.png\" alt=\"plot of chunk t-tests-for-multiple-groups-in-r\" \/><\/p>\n<pre class=\"r\"><code># Show significance levels\r\n# Hide non-significant tests\r\nggboxplot(PlantGrowth, x = \"group\", y = \"weight\") +\r\n  stat_pvalue_manual(pwc, hide.ns = TRUE, label = \"p.adj.signif\") +\r\n  labs(\r\n    subtitle = get_test_label(res.aov, detailed = TRUE),\r\n    caption = get_pwc_label(pwc)\r\n    )<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/hsEytSu.png\" alt=\"plot of chunk t-tests-for-multiple-groups-in-r\" \/><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample of the data data(&#8220;PlantGrowth&#8221;) set.seed(1234) PlantGrowth %&gt;% sample_n_by(group, size = 1) ## [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15416,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rating_form_position":"","rating_results_position":"","mr_structured_data_type":"","footnotes":""},"categories":[341],"tags":[343,355],"class_list":["post-15418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq","tag-ggpubr","tag-r-stats"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Perform T-test for Multiple Groups in R - Datanovia<\/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.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Perform T-test for Multiple Groups in R - Datanovia\" \/>\n<meta property=\"og:description\" content=\"Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample of the data data(&quot;PlantGrowth&quot;) set.seed(1234) PlantGrowth %&gt;% sample_n_by(group, size = 1) ## [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Datanovia\" \/>\n<meta property=\"article:published_time\" content=\"2020-03-21T11:35:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png\" \/>\n\t<meta property=\"og:image:width\" content=\"360\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Alboukadel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alboukadel\" \/>\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.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\"},\"author\":{\"name\":\"Alboukadel\",\"@id\":\"https:\/\/www.datanovia.com\/en\/#\/schema\/person\/7767cf2bd5c91a1610c6eb53a0ff069e\"},\"headline\":\"How to Perform T-test for Multiple Groups in R\",\"datePublished\":\"2020-03-21T11:35:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\"},\"wordCount\":56,\"commentCount\":1,\"publisher\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png\",\"keywords\":[\"ggpubr\",\"R Stats\"],\"articleSection\":[\"FAQ\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\",\"url\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\",\"name\":\"How to Perform T-test for Multiple Groups in R - Datanovia\",\"isPartOf\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png\",\"datePublished\":\"2020-03-21T11:35:18+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage\",\"url\":\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png\",\"contentUrl\":\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png\",\"width\":360,\"height\":360,\"caption\":\"plot of chunk t-tests-for-multiple-groups-in-r\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.datanovia.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Perform T-test for Multiple Groups in R\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.datanovia.com\/en\/#website\",\"url\":\"https:\/\/www.datanovia.com\/en\/\",\"name\":\"Datanovia\",\"description\":\"Data Mining and Statistics for Decision Support\",\"publisher\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.datanovia.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.datanovia.com\/en\/#organization\",\"name\":\"Datanovia\",\"url\":\"https:\/\/www.datanovia.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.datanovia.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2018\/09\/datanovia-logo.png\",\"contentUrl\":\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2018\/09\/datanovia-logo.png\",\"width\":98,\"height\":99,\"caption\":\"Datanovia\"},\"image\":{\"@id\":\"https:\/\/www.datanovia.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.datanovia.com\/en\/#\/schema\/person\/7767cf2bd5c91a1610c6eb53a0ff069e\",\"name\":\"Alboukadel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.datanovia.com\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ed3108646c5c7c3d188324ab972f96ad7d9975b41b94014d7f68257791be395a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ed3108646c5c7c3d188324ab972f96ad7d9975b41b94014d7f68257791be395a?s=96&d=mm&r=g\",\"caption\":\"Alboukadel\"},\"url\":\"https:\/\/www.datanovia.com\/en\/blog\/author\/kassambara\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Perform T-test for Multiple Groups in R - Datanovia","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.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/","og_locale":"en_US","og_type":"article","og_title":"How to Perform T-test for Multiple Groups in R - Datanovia","og_description":"Prerequisites # Load required R packages library(tidyverse) library(rstatix) library(ggpubr) # Prepare the data and inspect a random sample of the data data(\"PlantGrowth\") set.seed(1234) PlantGrowth %&gt;% sample_n_by(group, size = 1) ## [&hellip;]","og_url":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/","og_site_name":"Datanovia","article_published_time":"2020-03-21T11:35:18+00:00","og_image":[{"width":360,"height":360,"url":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png","type":"image\/png"}],"author":"Alboukadel","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alboukadel","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#article","isPartOf":{"@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/"},"author":{"name":"Alboukadel","@id":"https:\/\/www.datanovia.com\/en\/#\/schema\/person\/7767cf2bd5c91a1610c6eb53a0ff069e"},"headline":"How to Perform T-test for Multiple Groups in R","datePublished":"2020-03-21T11:35:18+00:00","mainEntityOfPage":{"@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/"},"wordCount":56,"commentCount":1,"publisher":{"@id":"https:\/\/www.datanovia.com\/en\/#organization"},"image":{"@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage"},"thumbnailUrl":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png","keywords":["ggpubr","R Stats"],"articleSection":["FAQ"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/","url":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/","name":"How to Perform T-test for Multiple Groups in R - Datanovia","isPartOf":{"@id":"https:\/\/www.datanovia.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage"},"image":{"@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage"},"thumbnailUrl":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png","datePublished":"2020-03-21T11:35:18+00:00","breadcrumb":{"@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#primaryimage","url":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png","contentUrl":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2020\/03\/GKtzfCQ.png","width":360,"height":360,"caption":"plot of chunk t-tests-for-multiple-groups-in-r"},{"@type":"BreadcrumbList","@id":"https:\/\/www.datanovia.com\/en\/blog\/how-to-perform-t-test-for-multiple-groups-in-r\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.datanovia.com\/en\/"},{"@type":"ListItem","position":2,"name":"How to Perform T-test for Multiple Groups in R"}]},{"@type":"WebSite","@id":"https:\/\/www.datanovia.com\/en\/#website","url":"https:\/\/www.datanovia.com\/en\/","name":"Datanovia","description":"Data Mining and Statistics for Decision Support","publisher":{"@id":"https:\/\/www.datanovia.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.datanovia.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.datanovia.com\/en\/#organization","name":"Datanovia","url":"https:\/\/www.datanovia.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.datanovia.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2018\/09\/datanovia-logo.png","contentUrl":"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/2018\/09\/datanovia-logo.png","width":98,"height":99,"caption":"Datanovia"},"image":{"@id":"https:\/\/www.datanovia.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.datanovia.com\/en\/#\/schema\/person\/7767cf2bd5c91a1610c6eb53a0ff069e","name":"Alboukadel","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.datanovia.com\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ed3108646c5c7c3d188324ab972f96ad7d9975b41b94014d7f68257791be395a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ed3108646c5c7c3d188324ab972f96ad7d9975b41b94014d7f68257791be395a?s=96&d=mm&r=g","caption":"Alboukadel"},"url":"https:\/\/www.datanovia.com\/en\/blog\/author\/kassambara\/"}]}},"multi-rating":{"mr_rating_results":[]},"_links":{"self":[{"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/posts\/15418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/comments?post=15418"}],"version-history":[{"count":1,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/posts\/15418\/revisions"}],"predecessor-version":[{"id":15419,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/posts\/15418\/revisions\/15419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/media\/15416"}],"wp:attachment":[{"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/media?parent=15418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/categories?post=15418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.datanovia.com\/en\/wp-json\/wp\/v2\/tags?post=15418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}