Major Google Algorithm Updates and Their Working

Major Google Algorithm Updates and Their Working

Every year, Google makes numerous improvements in its algorithm. Also, most of these Google algorithm updates are small and barely noticeable, but at least once a year, a major upgrade occurs that affects how websites are ranking and shown on the SERPs (search engine results pages). Moreover, we’ll go over a few Google algorithm improvements that have had a big impact on search in the past or still needs to keep in mind today. We’ll discuss these updates to the Google algorithm in our article. Google refers to an update to its algorithms as a “core update”. Also, when a big change or combination of changes happens then it is a core charge. This implies that a crucial component of the algorithm will change. Furthermore, the user experience or SEO will be significantly impacted.

user experience or SEO

Google Algorithm Update

A modification in Google’s ranking system for websites in search results is an algorithm update. Also, these modifications could be small and undetectable, or they could be significant and have an immediate influence on your rankings.

Google Core Update

One kind of Google algorithm update that significantly affects search results is a core update. Furthermore, these are important algorithm updates that may affect many websites kinds across numerous platforms. Moreover, a Google core algorithm update can impact your website in a good or bad way. Additionally, whether you have a specialized staff of Search Engine Optimizers (SEOs) or not will not affect this.

It’s crucial to know the effects of Google algorithm changes. As a result, a page or pages on your website may become de-indexed, which means they won’t appear in the SERPs at all. This happens as a result of unnatural links or duplicates content. Additionally, a sharp decline in organic traffic to your website typically occurs due to this. Here are a few significant updates to the search algorithm:



Websites with spammy link profiles were on target by Google Penguin. Furthermore, the Penguin penalty applies to your site if it contains links pointing to sites with low trust or authority. Also, if it used link schemes, keyword stuffing, excessive optimization, or artificial links then also penalty is there. Customers can track change over time using the Backlinks Report.

Through Google Webmaster Tools, it is simple to find site-wide links. In addition, rethink your linking strategy if you have numerous links from your website or another that appear unnatural. Moreover, if any Google algorithm modifications have already affected you, Google Search Console or Webmaster


In February 2011, Panda came into light which is the first significant modification to the Google algorithm. Further, the update’s major goal was to de-scale the site by focusing on webpages’ content quality scores and eliminating thin, spammy, or low-quality content. Before Google Panda, online pages were receiving a “quality score.” The ranking of websites is on depending on this score. In the beginning, Panda was only a filter and not a core component of Google’s ranking algorithm. However, in January 2016, it was formally made the core algorithm.

Duplicate content, plagiarism, user-generated spam, poor user experience, and keyword stuffing are all issues that Panda emphasizes. Moreover, this was resulting in penalties when the Panda update was going to release. Check keyword density, thin content, and duplicate material using the site crawler to avoid Google penalties. The Website Auditor and plagiarism detection tools are available for the same purpose.

Mobile Friendliness

One of the most significant algorithmic changes by Google came out in 2015. Thanks to an update on the Google Webmaster Blog in February 2015, web administrators and SEOs had a two-month warning this time.

Google’s response to the rise in mobile searches was having the name “Mobilegeddon” upgrade or Mobile-friendly Ranking Factor Update. The mobile-friendliness of a site is now a factor that Google has to take into account. Additionally, websites that use flash and text that was too small or close to the edge were receiving penalties. Furthermore, clickable components or materials that didn’t adjust to multiple screen widths were also receiving a penalty. Moreover, search results gave a preference to websites that were responsive and mobile-friendly. In today’s ranking, this is still in action.

Mobile Page Speed Update


A “speed update” to the algorithm, announced by Google in January 2018, would add new ranking signals. Additionally, this would favor pages with quick mobile page loading while performing a search on mobile.

Google announced that Page Speed Insights would now include data from the Chrome User Experience Report. Also, these loading metrics should be into consideration by developers and webmasters to measure fast mobile speed. Furthermore, it is useful to obtain a more accurate representation of the mobile loading experience for actual users. DOM Content Loaded (DCL) and First Contentful Paint (FCP) were to be two of the most crucial signs of a quick loading experience.

As a result of the mobile page speed upgrade, mobile search results were of consideration when ranking pages. Search engine results had improved for websites with exceptionally fast mobile pages while falling for those with slower speeds. To address the issue of mobile speed, the SEO team must collaborate with programmers or developers.


The experience using search engines has significant impacts due to Hummingbird Google algorithm updates. Furthermore, Google can now comprehend what we refer to as “search intent” better thanks to this upgrade. By linking user queries with website information, it enabled the search engine to better accurately present user inquiries and information. The Hummingbird upgrade helps users to identify the pages for addressing their questions. This drives the search community to more thoroughly research the search intent underlying particular terms and attempt to optimize it.


To understand search intent, Hummingbird employs the machine learning platform RankBrain. By luring a user’s search history, implied terms, and context to deliver more results to a searcher, it was able to bring an additional level of personalization to search results after RankBrain. Also, the worst affected pages were those that didn’t employ context-relevant phrases or didn’t provide background information. To determine which terms and how frequently they were used on the pages. For the pages that were achieving their desired position in search engine results, SEOs and webmasters started employing tools. Furthermore, by regulating its understanding of search intent in light of the language and individual search histories, Google made the RankBrain update.


The largest algorithm change was published as Bert which is to know the search engine requests more easily. Additionally, featured snippets and search rankings were both influenced by this move, according to Google. The deep learning algorithm for natural language processing is the focus of this update. Also, it aids in the machine learning process by teaching it the full nuanced meaning of the word in the context of the phrase. Knowing the context of the sentence will help to better grasp the search query, and you won’t see any irrelevant stuff. Furthermore, you must continue to optimize any photos or videos you upload on your website along with your articles if you want to stay secure.


The Significance Of E-A-T To Google's SEO

With the Medic update, expertise, authorities, and trustworthiness (EAT) in internet content could be more easily identified. Additionally, we know that many things affect EAT. Moreover, at the time of this update, if your website had few reviews and backlinks, then it was ranked lower. The ranking is lower if the website has little content, wasn’t updated frequently, or didn’t have detailed profiles of the company. It’s possible that website was demoted in search results and was in favor of links that checked off more of this checklist.

In The End

We have discussed the various major algorithms updated by Google. In case you have an interest in any of our plugins then you can connect with us at Moreover, we assist with custom developments as per your business needs. Further, if you want to have customizations in our module like adding a feature, we will help you. You can connect with us and we will be happy to help you with your concerns.

Joe Parker

We boast of the best in the industry plugins for eCommerce systems and has years of experience working with eCommerce websites. We provide best plugins for platforms like - Magento, Prestashop, OpenCart and Shopify . We also provide custom module development and customization services for the website and modules..

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