Jun 18, 2024

How to Spot AI-Generated Text: A Comprehensive Guide

Vaishnavi Ramkumar
How to Spot AI-Generated Text: A Comprehensive Guide
Vaishnavi Ramkumar
Jun 18, 2024

How to Spot AI-Generated Text: A Comprehensive Guide

Learn how to spot AI-generated text with our comprehensive guide. Detect AI-generated content easily to protect your work and information.
How to Spot AI-Generated Text: A Comprehensive Guide

Table of contents

AI has revolutionized various fields, right from healthcare to marketing, and content creation is no exception. With advancements in machine learning algorithms, AI has been rewriting the rules of content generation —be it jokes, stories, or emails. 

Though AI writing tools offer tremendous advantages, from saving time to improving productivity, they also present a significant challenge: differentiating between content written by humans and AI. 

As we encounter more AI-generated text, the ability to tell the difference becomes critical for content marketers. This comprehensive guide will help you understand what AI-generated text is, identify its characteristics, and suggest tools and techniques to detect it.

What is AI-generated text?

AI-generated text (also known as AI-writing) is content created by large language models that utilize artificial intelligence sets to predict and subsequently generate human-like sentences.

AI-generated texts are the result of AI writing tools, also known as text generators, that write texts that are remarkably similar to human-produced copy. This makes it increasingly challenging for both human readers and search engines to distinguish between them.

How does AI generate text?

The foundation of AI text generators lies in machine learning algorithms trained on large datasets typically drawn from the internet. These databases-known as large language models-comprise vast collections of sentences, words, and phrases employed by human writers. By analyzing patterns in the data, the AI learns to predict the next most likely word in a sequence, thus creating whole new sentences that mimic human-style writing using advanced tech.

While this might seem like understanding language, it's important to define that these models don't actually comprehend the content they generate. Despite these limitations, the sophistication of AI-generated text has increased exponentially, leading to more convincing and human-like content. However, as we'll discuss further, there are certain ways to spot AI-generated text.

How To Spot AI-Generated Text?

While AI-written content aims to be as human-like as possible, a closer look often reveals distinguishing features that set it apart. Certain quirks in the text—such as inconsistent style, lack of context, and overuse of certain phrases—are signs of AI authorship. 

Let's explore these characteristics further.

1. Inconsistencies in tone and style

AI-generated text can often display an inconsistent tone and style. This is because AI models typically draw from a vast range of written sources, resulting in content that mimics various styles and slang rather than maintaining a consistent one throughout. This feature is particularly noticeable when comparing AI content to that produced by a single human author, who usually employs a consistent voice and tone unique to them. 

2. Lack of context

Another distinguishing characteristic of AI-generated text is the often notable lack of context. While AI can predict the next likely word in a sentence using its large language datasets, it doesn't inherently possess an understanding or context of the content it generates. As a result, the content may make sense structurally and grammatically but might not hold up when scrutinized for deeper meaning or coherence.

For example, AI may fail to maintain the context when asked to write a long-form article on a specific topic. It might deviate several times, bringing up irrelevant information or losing the initial topic thread.

3. Overuse of certain phrases

AI-generated text often relies heavily on certain phrases, thereby making the text appear unnatural. This overuse may consist of the following:

  • Keyword stuffing: AI tends to repeat certain words frequently, something that could possibly stem from a misunderstanding of SEO principles.
  • Unusually high use of common words: The model's word prediction capability often leads to an overuse of common connector words like “the,” “it,” and “is.”
  • Redundant terminologies: An AI can repeatedly employ technical terms or jargon due to its inherent lack of understanding regarding their contextual relevance or redundancy.
  • Overemphasis: AI often overemphasizes certain points based on the weightage given to them in training data, leading to their repetition throughout the text.

In human writing, such overuse of phrases or repetition is unnatural and typically avoided for a coherent reading experience. 

While manual analysis can help you spot AI-generated content to some extent, AI text detectors are another great way to find, analyze and humanize AI content easily. 

Why Humanize AI Content? 

Google loves humanistic tones more than robotic words and strives to provide high-quality information to readers. Hence, the past few Google updates have strictly penalised the sites that solely used AI in their writing without considering the users’ intent or requirements. Not to forget, Google has also employed frameworks like EEAT to filter out authentic content from low-grade content. 

Using AI content generators that do not meet the required content quality standards can easily take a toll on your site performance and overall authority. Here are some of the ways in which poor AI-generated content can become a drawback. 

1. Plagiarism and Quality Concerns 

While AI tools can assist in generating content quickly and efficiently, there is a risk of unintentional plagiarism if the generated content closely resembles existing work. Additionally, there are concerns about the overall quality of AI-generated content, as it may lack the nuance and creativity that human writers bring to the table. It's important to carefully review and edit the content produced to ensure it meets their standards for originality and quality.

2. Lack of Originality and Creativity

The use of AI in writing differs from humans. Humans inject creativity, while AI uses existing data for content. AI may lack originality and creativity, resulting in predictable output. This can lead to dull writing that fails to engage readers or convey messages effectively.

For instance, while AI may sufficiently manage descriptive or expository writing tasks, it struggles with creative writing tasks such as writing poetry or fiction, where inventiveness, distinct voice, and nuanced understanding of language play a key role.

3. Lack of Personal Touch 

AI content lacks a personal touch and human connection compared to human-written content. AI relies on data and algorithms, which may not convey true human emotions present in many writing styles.

Whether it's relating a personal anecdote in a lifestyle blog, injecting humour into a column, or building an emotional narrative in a novel, AI's ability to emulate the depth and breadth of human experiences and emotions can be limited. Thus, the content might end up sounding robotic, impersonal, and lacking the warmth and relatability that characterizes human writing.

To avoid the potential risks, it is always best to run your content through AI detection tools and edit the sections or phrases that sound too robotic. However, manually analyzing and editing the content can be overwhelming when you’re producing content at scale. This is where tools like Scalenut Humanizer step in with helpful features such as an AI content detector and rewriter to help you review and humanize AI content efficiently. 

How Scalenut can help users navigate AI content and humanize AI-generated texts? 

While the manual method of detecting AI writing is one of the most reliable, it is still far from accurate. Detecting AI-generated content is time-consuming and laborious. That’s why tools like Scalenut help users cut down on the time spent identifying AI content and humanize it in just a few clicks.

 Sample ChatGPT text spotted as AI generated by Scalenut Humaizer

Scalenut AI Detector is a ChatGPT Content AI Detector that is known for its high accuracy and exceptional processing speed. It can identify AI-generated content from various internet sources, distinguishing between AI-generated, human, and mixed content. 

When it comes to humanizing the content, the tool removes the repetitive words, phrases and sentences that sound irrelevant. It further uses citations and links important insights to make the content more authentic. 

Scalenut Humanizer also helps improve grammar by using simpler vocabulary and smaller fragments of sentences.  The tool also leverages personal insights to improve the authenticity of your content. Try Scalenut AI content detector and humanizer to convert AI text into human-like content. 

Also Read: 10 Best AI Detector Picks for Content Accuracy


With the growing prevalence of AI in content creation, discerning AI-generated text GPT from human-written text is increasingly important. While AI tools provide substantial value in terms of productivity and quality improvement, it's essential to identify, distinguish, and acknowledge AI-generated content.

In this guide, we've discussed some primary characteristics of AI-written text—including its often inconsistent tone, generic information, and repetitiveness—and explored various tools and manual techniques available to spot such content. While no method offers full-proof certainty, combining multiple approaches can increase the likelihood of accurately recognizing AI-generated content.

In an era of rampant misinformation, ensuring the credibility of our online information sources becomes vital. Understanding and acknowledging AI's role in content creation not only promotes transparency but also informs us about this transformative technology's capabilities and limitations.

Frequently Asked Questions

How reliable are AI-generated text detection tools?

Although AI-content detection tools boast high accuracy rates, they can sometimes fail under certain conditions and contexts, offering a false sense of security. Therefore, while they're valuable, they shouldn't be relied upon as the sole method of detection.

Can AI-generated text always be detected?

While there are numerous tools and techniques to detect AI-generated text, it's becoming increasingly challenging as AI evolves and refines its writing abilities. However, current strategies and tools can still help in identifying most AI-authored content.

What are some common misconceptions about AI-generated text?

Common misconceptions include the belief that AI-generated text will always sound robotic or that it can't produce creative or emotionally resonant content. Another misconception is that AI-authored content is always unoriginal or plagiarized, whereas, in reality, it often generates unique text patterns.

How can I protect my content from being mistaken for AI-generated text?

To avoid confusion, writers can pay heed to using a consistent tone and style, adding personal touches or anecdotes, and including up-to-date data and original insights in their content. This makes it distinctively human and less likely to be confused with AI-generated text.

Vaishnavi Ramkumar
Content Marketer
ABout the AUTHOR
Vaishnavi Ramkumar
Content Marketer

Vaishnavi Ramkumar is a content marketer specializing in creating BOFU content for SaaS brands. She believes reader-centric content is the sure-shot way to generate high-quality leads through content marketing. As part of the Scalenut team, Vaishnavi curates content that drives brand awareness and boosts signups. When she's not crafting content, you can find her immersed in the pages of a good book or a course.

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