{"id":41725,"date":"2014-08-16T17:00:02","date_gmt":"2014-08-16T11:30:02","guid":{"rendered":"https:\/\/www.quickonlinetips.com\/archives\/?p=41725"},"modified":"2026-10-17T10:17:20","modified_gmt":"2026-10-17T04:47:20","slug":"track-google-algorithm-changes-daily","status":"publish","type":"post","link":"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/","title":{"rendered":"How to Track Google Algorithm Updates: 8 Free Tools (2026)"},"content":{"rendered":"<p>Has your search traffic suddenly dropped or jumped? Before you change anything on your site, check whether a Google algorithm update is rolling out. Free tools track Google algorithm changes by watching rankings for thousands of keywords every day, and they show &#8220;storms&#8221; when results move a lot. Here are the best free ways to track Google algorithm updates in 2026, from Google&#8217;s own dashboard to SERP volatility trackers.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-41732\" src=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-bars.png\" alt=\"Track Google algorithm update with Algoroo\" width=\"410\" height=\"276\" srcset=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-bars.png 410w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-bars-150x100.png 150w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-bars-300x201.png 300w\" sizes=\"(max-width: 410px) 100vw, 410px\" \/><\/p>\n<p><strong>Quick answer:<\/strong> Start with the official <a href=\"https:\/\/status.search.google.com\/\" target=\"_blank\" rel=\"noopener\">Google Search Status Dashboard<\/a>, which lists confirmed core, spam and other ranking updates. Then check a volatility tracker such as <strong>Semrush Sensor<\/strong>, <strong>MozCast<\/strong> or <strong>Algoroo<\/strong> to see how strongly rankings are moving today.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ad66ba03d23b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #1a202c;color:#1a202c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #1a202c;color:#1a202c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ad66ba03d23b\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#Official_sources_for_Google_algorithm_updates\" >Official sources for Google algorithm updates<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#1_Google_Search_Status_Dashboard\" >1. Google Search Status Dashboard<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#2_Google_Search_Central_and_Search_Liaison\" >2. Google Search Central and Search Liaison<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#Free_tools_to_track_Google_algorithm_changes_daily\" >Free tools to track Google algorithm changes daily<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#3_MozCast\" >3. MozCast<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#4_Semrush_Sensor\" >4. Semrush Sensor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#5_Algoroo\" >5. Algoroo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#6_AccuRanker_Grump\" >6. AccuRanker Grump<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#7_Advanced_Web_Ranking_Google_Algorithm_Changes\" >7. Advanced Web Ranking Google Algorithm Changes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#8_Similarweb_SERP_Seismometer\" >8. Similarweb SERP Seismometer<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#What_to_do_when_a_Google_update_hits_your_site\" >What to do when a Google update hits your site<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#Frequently_asked_questions\" >Frequently asked questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#How_often_does_Google_update_its_algorithm\" >How often does Google update its algorithm?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#How_do_I_know_if_a_Google_algorithm_update_affected_my_site\" >How do I know if a Google algorithm update affected my site?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2014\/08\/track-google-algorithm-changes-daily\/#Are_Google_algorithm_trackers_accurate\" >Are Google algorithm trackers accurate?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Official_sources_for_Google_algorithm_updates\"><\/span>Official sources for Google algorithm updates<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Google_Search_Status_Dashboard\"><\/span>1. Google Search Status Dashboard<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Google&#8217;s <a href=\"https:\/\/status.search.google.com\/\" target=\"_blank\" rel=\"noopener\">Search Status Dashboard<\/a> is the most reliable place to confirm an update. It lists ranking updates (like core updates and spam updates) with start and end dates, plus crawling, indexing and serving incidents. If your traffic changes while an update is listed as &#8220;ongoing&#8221;, that&#8217;s very likely the cause.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Google_Search_Central_and_Search_Liaison\"><\/span>2. Google Search Central and Search Liaison<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Google announces major updates on the <a href=\"https:\/\/developers.google.com\/search\/blog\" target=\"_blank\" rel=\"noopener\">Google Search Central blog<\/a> and through its <a href=\"https:\/\/x.com\/searchliaison\" target=\"_blank\" rel=\"noopener\">Search Liaison account on X<\/a>, often with advice on what the update targets.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Free_tools_to_track_Google_algorithm_changes_daily\"><\/span>Free tools to track Google algorithm changes daily<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Google makes many smaller changes it never announces. These trackers measure how much search results move each day, so you can spot unconfirmed updates too.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_MozCast\"><\/span>3. MozCast<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/moz.com\/mozcast\/\" target=\"_blank\" rel=\"noopener\">MozCast<\/a> shows daily Google ranking turbulence as a weather report. It tracks a fixed set of keywords and compares today&#8217;s top results with yesterday&#8217;s. A normal day is around 70\u00b0F; hotter and stormier days mean bigger changes in Google results.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/mozcast.png\" alt=\"MozCast Google algorithm weather report\" width=\"300\" height=\"252\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Semrush_Sensor\"><\/span>4. Semrush Sensor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a rel=\"sponsored nofollow noopener\" href=\"https:\/\/www.quickonlinetips.com\/archives\/go\/semrush-sensor\/\" target=\"_blank\">Semrush Sensor<\/a> gives a daily volatility score from 0 to 10, for desktop and mobile, with breakdowns by country and industry. It&#8217;s useful to see whether an update is hitting your niche (for example health, finance or tech) more than others.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Algoroo\"><\/span>5. Algoroo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/algoroo.com\/\" target=\"_blank\" rel=\"noopener\">Algoroo<\/a> tracks ranking movement across thousands of keywords and shows it as daily bars. Tall red bars mean heavy turbulence and a likely Google algorithm change.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-41731\" src=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-algorithm.png\" alt=\"Algoroo Google algorithm tracker\" width=\"491\" height=\"167\" srcset=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-algorithm.png 491w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-algorithm-150x51.png 150w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/algoroo-google-algorithm-300x102.png 300w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_AccuRanker_Grump\"><\/span>6. AccuRanker Grump<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.accuranker.com\/grump\/\" target=\"_blank\" rel=\"noopener\">AccuRanker Grump<\/a> rates how &#8220;grumpy&#8221; Google is each day, from chilled to furious, based on ranking changes for a large keyword set. It has history going back years, so you can compare today with past updates.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Advanced_Web_Ranking_Google_Algorithm_Changes\"><\/span>7. Advanced Web Ranking Google Algorithm Changes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.advancedwebranking.com\/free-seo-tools\/google-algorithm-changes\" target=\"_blank\" rel=\"noopener\">Advanced Web Ranking<\/a> tracks hundreds of thousands of desktop and mobile keywords and charts volatility by country, device and industry.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Similarweb_SERP_Seismometer\"><\/span>8. Similarweb SERP Seismometer<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.similarweb.com\/serp\/\" target=\"_blank\" rel=\"noopener\">Similarweb<\/a> monitors daily ranking changes across many domains and keywords and shows which industries are most affected.<\/p>\n<p>Trackers come and go. In our 2014 version of this list, the SERPs.com Volatility Index and SERPmetrics flux charts were favourites, but the tools above are the ones to watch today.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_to_do_when_a_Google_update_hits_your_site\"><\/span>What to do when a Google update hits your site<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>Confirm the timing.<\/strong> Compare your traffic drop or gain with the dates on the Search Status Dashboard and the volatility trackers.<\/li>\n<li><strong>Check Search Console.<\/strong> In <a href=\"https:\/\/search.google.com\/search-console\/\" target=\"_blank\" rel=\"noopener\">Google Search Console<\/a>, compare clicks and positions before and after the update to see which pages and queries changed.<\/li>\n<li><strong>Rule out technical problems.<\/strong> A drop caused by a broken page, noindex tag or server error isn&#8217;t an algorithm update.<\/li>\n<li><strong>Wait for the rollout to finish.<\/strong> Core updates take up to a few weeks, and rankings often bounce around until they settle.<\/li>\n<li><strong>Improve, don&#8217;t panic.<\/strong> Google&#8217;s advice after core updates is to focus on helpful, reliable, people-first content. Refresh outdated posts, remove thin pages and fix poor user experience.<\/li>\n<\/ol>\n<p>A free <a href=\"https:\/\/ahrefs.com\/webmaster-tools\" target=\"_blank\" rel=\"noopener\">Ahrefs Webmaster Tools<\/a> account also shows your site&#8217;s rankings and traffic estimates over time. See our guide to the <a href=\"https:\/\/www.quickonlinetips.com\/archives\/2021\/10\/ahrefs-free-account\/\">Ahrefs free account<\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_asked_questions\"><\/span>Frequently asked questions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"How_often_does_Google_update_its_algorithm\"><\/span>How often does Google update its algorithm?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Google makes thousands of small changes every year. Big &#8220;core updates&#8221; happen a few times a year and are announced on the Search Status Dashboard.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_do_I_know_if_a_Google_algorithm_update_affected_my_site\"><\/span>How do I know if a Google algorithm update affected my site?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If your traffic changed sharply on the same dates as a confirmed update, and volatility trackers show high turbulence, the update is the most likely cause. Check Search Console to see which pages were affected.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_Google_algorithm_trackers_accurate\"><\/span>Are Google algorithm trackers accurate?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>They&#8217;re good at showing that something is happening, but each tracks a different keyword set, so their scores won&#8217;t always agree. Use two or three together with Google&#8217;s official dashboard.<\/p>\n<p><em>Disclosure: Some links in this post are affiliate links. QuickOnlineTips may earn a commission if you buy through them, at no extra cost to you.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Has your search traffic suddenly dropped or jumped? Before you change anything on your site, check whether a Google algorithm&#8230;<\/p>\n","protected":false},"author":4,"featured_media":41732,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[3,41],"tags":[52],"class_list":["post-41725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-google","category-search-engine-optimization","tag-popular"],"_links":{"self":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts\/41725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/comments?post=41725"}],"version-history":[{"count":3,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts\/41725\/revisions"}],"predecessor-version":[{"id":67522,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts\/41725\/revisions\/67522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/media\/41732"}],"wp:attachment":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/media?parent=41725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/categories?post=41725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/tags?post=41725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}