Algoroo

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Parametric Memory (Algoroo Google Algorithm Tracking Tool) i

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Run	Label	Platforms	Rounds	Answers	Facts	Status
2026-09-29 04:47		openai	5	5	109	Complete
2026-09-29 03:52		google	5	5	59	Complete

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All OpenAI Google

Facts, counts and confidence below are this platform on its own.

OpenAI on Algoroo Google Algorithm Tracking Tool 109 fact lines

OpenAI demonstrates high confidence and consistency across all runs regarding Algoroo's role, origin, and core functionality. It clearly recognizes the tool as a free, web-based Google organic search volatility tracker created around 2013 by Dan Petrovic's Australian agency DEJAN. It consistently emphasizes that the proprietary metric is called 'roo', that it tracks roughly 17,000 keywords up to 100 positions deep, and that it visualizes turbulence using green, orange, and red bars annotated with Google updates. OpenAI repeatedly contextualizes the tool from an SEO practitioner's perspective, carefully noting that Algoroo provides sample-based, observational data rather than direct traffic measurements or official Google disclosures. While confident about historical US and Australian datasets, the kangaroo branding theme, and comparable tools like MozCast or Semrush Sensor, OpenAI repeatedly hedges on the current operational status of the tool, noting uncertainty around exact present-day keyword counts, current geographic coverage, and contemporary API access.

Canonical facts i

counts are openai only

#	Fact	Source i	Verdict i	Platforms	Said
1	Algoroo is an independent third-party monitoring tool whose volatility spikes serve as observational signals rather than official disclosures or definitive proof of Google algorithm changes.	parametric	unverified	OpenAI 15	15
2	Algoroo was developed and launched around 2012–2013 by Australian digital marketing agency DEJAN (formerly Dejan SEO), founded and led by Dan Petrovic in Brisbane. Research behind this (2) Developed by Australian search marketing agency DEJAN (Dejan SEO Pty Ltd, directed by Dan Petrovic), the system functions as a dedicated search engine results page (SERP) tracking platform designed to observe and detect Google algorithm updates. round 1 · algoroo.com · twaino.com · thriveagency.com Initial releases began circulating publicly around early to mid-2013 during significant Google Panda and Penguin updates, entering the search ecosystem originally as a pre-alpha monitoring service before wide industry adoption. round 1 · issarice.com · predpriemach.com	parametric grounded	correct	OpenAI 15 Google 7	15
3	Algoroo measures and quantifies search volatility using a proprietary metric known as 'roo' or the SERP Flux Metric, where higher values indicate greater rank movement across both upward and downward shifts, and potential algorithm updates. reworded Research behind this (1) The proprietary volatility measurement, termed 'roo', is computed by aggregating both positive and negative position changes across an extensive set of tracked keywords to quantify overall daily search ranking unrest, where elevated scores signal turbulence and low scores represent normal ranking stability. round 1 · algoroo.com · haddocksoft.com · moonworkshop.com	parametric grounded	correct	OpenAI 14 Google 5	14
4	Algoroo operates as a free, web-based tool hosted at algoroo.com designed to monitor, track, and visualize volatility and turbulence in Google's search engine results pages (SERPs).	parametric	unverified	OpenAI 12 Google 4	12
5	Algoroo provides historical timeline graphs dating back to late 2012, featuring annotations that correlate volatility spikes with confirmed or suspected Google updates like Panda, Penguin, and Core Updates. Research behind this (2) Official and confirmed search modifications from Google are marked directly as annotations on the historical graph timeline, enabling practitioners to correlate ranking shifts with named rollouts. round 1 · algoroo.com · ignitevisibility.com · haddocksoft.com An interactive date slider enables historical inspection across selectable time spans ranging from seven days up to several years of archived flux records, with data records originating back to late 2012. round 1 · pageonepower.com · pagetraffic.com · twaino.com	parametric grounded	correct	OpenAI 11 Google 7	11
6	Algoroo calculates volatility by tracking a fixed benchmark pool of approximately 17,000 to 20,000 competitive commercial and informational keywords across multiple niches. Research behind this (2) Underlying calculations rely on monitoring approximately 17,000 selected keywords across top 100 SERP ranking positions to register fluctuations throughout Google results. round 1 · twaino.com · pagetraffic.com · pageonepower.com Prior to expanding its monitoring scope to 17,000 queries, the tracking index initially gathered ranking changes from a core baseline of approximately 10,000 industry-specific search queries. round 2 · DEJAN Marketing	parametric grounded	correct	OpenAI 10 Google 4	10
7	SEO practitioners and website owners use Algoroo to contextualize organic ranking or traffic changes by investigating whether movement aligns with broader search results turbulence.	parametric	unverified	OpenAI 8	8
8	Algoroo includes a 'Winners and Losers' section showcasing domains and URLs that experienced significant visibility gains or ranking losses during flux periods.	parametric	unverified	Google 5 OpenAI 5	5
9	Algoroo has historically competed with other SERP volatility tracking tools such as MozCast, Semrush Sensor, Rank Ranger, and Advanced Web Ranking (AWR). Research behind this (1) Industry publication Search Engine Roundtable, edited by Barry Schwartz, routinely references the tracker's daily roo metric alongside other tracking platforms to document unconfirmed Google ranking volatility and assess the rollout phases of core and spam updates. round 2 · Search Engine Roundtable · Search Engine Land	parametric grounded	correct	OpenAI 5 Google 4	5
10	Algoroo's data collection relies on automated scrapers and rank-checking pipelines processing large batches of Google search results across Australian and US data centers rather than using an official API.	parametric	unverified	OpenAI 5 Google 3	5
11	Algoroo visualizes daily search flux via color-coded bar charts, where green bars denote normal or low volatility, yellow or orange bars indicate moderate movement, and red or purple bars signify high turbulence. Research behind this (1) Daily SERP movements are visualized in a bar chart interface color-coded by severity, using green bars to denote typical low-variance days, orange for moderate volatility, and red bars for significant spikes often associated with major algorithm updates. round 1 · algoroo.com · ignitevisibility.com · robbierichards.com	parametric grounded	correct	Google 5 OpenAI 4	4
12	Algoroo incorporates Australian kangaroo branding and motifs consistent with its metric name 'roo' and Australian origin.	parametric	unverified	OpenAI 4	4
13	Algoroo's historical development included an experimental widget or API to allow webmasters to embed the daily flux level directly into external dashboards. Research behind this (1) Extended tools include an embeddable website widget and the companion solution Algo You, which integrates proprietary SERP flux graphs with 16 months of Google Search Console and Google Analytics data to evaluate individual site CTR, keywords, visits, and referral link health against broader algorithm events. round 1 · algoroo.com · pageonepower.com	parametric grounded	correct	Google 1 OpenAI 1	1

Grounded Validation i