Google Re-evaluation of the Marquis Intelligence Website?

It felt like a scene from a sci-fi movie, when aliens begin their invasion of planet Earth. That’s precisely how the Marquis Intelligence technical team described what they saw happening on their website. Maybe it was a Google re-evaluation of the Marquis Intelligence Website. Maybe not. Time will tell.
Either way, it was a fascinating and truly unique experience.

Bots Incoming from All Directions

The first thing the Marquis Intelligence team noticed during a routine Google Analytics check was real-time visitors from New York and San Francisco — on the Serbian version of the site. Then, another visitor appeared from Clifton. Interesting.

“At first, I thought they were people from the Serbian diaspora. It’s not unusual for us to have visitors from around the world. But when the number of users from Clifton suddenly grew to seven, I realized something unusual was happening,” explained Gordana Blagic, one of the site administrators.

“This sparked my curiosity, so I continued to watch closely. Soon, besides the usual visitors from the region, new ones started showing up from Santa Clara,” Gordana added. “Since my main role focuses on air purification and ventilation systems, not website analytics, I took a screenshot and asked ChatGPT what could be happening.” The answer was clear – bots.

AI Explains Who the Bots Really Are

Bots are automated systems used by Google (and other search engines) to review, analyze, and assess website content. Their job isn’t to “visit” a site like a human user, but to systematically scan and evaluate its technical and content quality.

• Clifton (New Jersey) and Santa Clara (California) are among Google’s key infrastructure hubs.
  When bots originate from these locations, it typically indicates that deeper content analysis is underway, such as reindexing, algorithm testing, or technical verification.
• Unlike standard crawlers that skim a site in seconds, these bots stay longer and appear in larger numbers – signaling a deeper review.
• When bots appear from multiple continents (e.g., Belgium, Ireland, China), it indicates that Google is distributing site data across its global network nodes. This can mean a global index update.

In other words, if dozens of bots visit a website from various parts of the world in a short time, it usually means a Google re-evaluation of the entire site, not just a single page.

Bot Numbers Keep Rising

Over time, the number of visits identified by AI as bots continued to increase. At one point, 23 simultaneous visits came from Clifton and Santa Clara. At the same time, the site also received regular, expected traffic – especially after a new blog post was promoted on LinkedIn.

Although AI predicted that such a process usually lasts less than an hour for a smaller local website, this time it didn’t stop so quickly.

24 Hours of Chaos on the Site – Google Re-evaluation?

Bots entered and left the site in waves, as if the algorithms were looking at everything from every possible angle. Within just 24 hours, over 1,500 site visits were recorded — far above the usual number.

The most prominent IP addresses originated from Santa Clara and Clifton, both recognized as Google testing centers. There were also signals from Ireland, Belgium, Austria, China, and Singapore — a rare mix, especially for sessions lasting only a few seconds. That clearly pointed to automated activity.

All That, Alongside Regular Visitors

Meanwhile, organic visitors kept coming from four continents. Users from Serbia spent an average of over 10 minutes on the site. Visitors from Brazil spent more than 5 minutes. Others from Germany, Belgium, and Australia stayed several minutes. Those were regular visits to the Marquis Intelligence website.

Still, the total traffic exceeded expectations, suggesting deep interest in the content. Such attention was likely one of the key signals.

Content That Makes Marquis Intelligence Stand Out

Marquis Intelligence entered the digital world under the guidance of Dragan Varagic, one of the region’s leading experts in digital transformation. It’s no wonder the website quickly stood out. Knowledge and experience make all the difference!

Just over three years ago, the company added a blog section. That is a space for new perspectives on ventilation and air quality. True knowledge base.

SEE ALSO: New brand and website for the 30th birthday of Marquis Commerce
SEE ALSO: Blog as a Digital Trace of Air

Then, just a few days ago, the site faced what can only be described as a digital invasion. The mentioned bots flooded the digital space.

What Could Have Triggered It?
In recent months, the technical team completed full SEO optimization of the Serbian website version. They also added new layers of optimization and improved the site structure, making it more complex and interconnected.

After celebrating three years of the blog, activity intensified. Six new blog posts were published in September. Internal linking and connections with external publications were also strengthened. Social media activity continued at its regular pace.

All that combined could have sent a strong signal. Powerful enough to trigger a possible Google re-evaluation. While such processes usually last 15 to 45 minutes, this one lasted more than 20 hours.

Why It May Have Taken Longer
When a review lasts longer, it often means the content is vibrant and layered. The Marquis Intelligence website doesn’t feature generic texts. Blogs about the Titanic, Florence Nightingale, Ignaz Semmelweis, or the Great London Smog merge history, science, and real-world practice.

Each text contains absolute references, scientific evidence, and professional context. That approach is rare for technical websites. Algorithms may have wanted to read more.

In a world full of generic content, such depth and authenticity are likely to require more time for analysis.

SEE ALSO: The Great Smog of London (1952)
SEE ALSO: 40 Years Since the Discovery of the Titanic Wreck

Already Visible Before the Process

Even before this event, Marquis Intelligence often appeared on Google’s first page — sometimes even as the top result for phrases like “ventilation and cooling of the Titanic” or “air pollution and cataract.” (All verified in incognito mode on company computers.)

Appearing in Google’s AI Overview confirmed the content’s quality and authority. Interestingly, for the keyword “Great London Smog,” the Marquis Intelligence article appears alongside giants such as Wikipedia and the BBC.

If a Google re-evaluation truly happened, it only confirmed what the algorithm already knew: authentic content matters most.

Lessons and Next Steps

If this were a test, it proved that consistent, high-quality, and original content pays off.

The following steps are clear: maintain a consistent publishing rhythm, develop the FAQ section, connect topics through series, and continue building visibility through relevant projects and references.

Algorithms may change – but trust, knowledge, and continuity remain constant.

Finally, it’s worth remembering that Marquis Intelligence is a company built on technical expertise, scientific thinking, and consistent, authentic digital content, but above all, on deep knowledge of ventilation and air purification.

 

This article is part of a series highlighting the work and achievements of Marquis Intelligence.
Document No: MI-PROM-25.015 – Google Re-evaluation of the Marquis Intelligence Website?