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Keyword density helper – This tool comes with a built-in keyword density helper in some ways similar to the likes of SurferSEO or MarketMuse the difference being, ours is free! This feature shows the user the frequency of single or two word keywords in a document, meaning you can easily compare an article you have written against a competitor to see the major differences in keyword densities. This is especially useful for SEO’s who are looking to optimize their blog content for search engines and improve the blog’s visibility.
File compare – Text comparison between files is a breeze with our tool. Simply select the files you would like to compare, hit “Upload” and our tool will automatically insert the content into the text area, then simply hit “Compare” and let our tool show you where the differences in the text are. By uploading a file, you can still check the keyword density in your content.
Comparing text between URLs is effortless with our tool. Simply paste the URL you would like to get the content from (in our example we use a fantastic blog post by Sherice Jacob found here) hit “Submit URL” and our tool will automatically retrieve the contents of the page and paste it into the text area, then simply click “Compare” and let our tool highlight the difference between the URLs. This feature is especially useful for checking keyword density between pages!
You can also easily compare text by copying and pasting it into each field, as demonstrated below.
Ease of use
Our text compare tool is created with the user in mind, it is designed to be accessible to everyone. Our tool allows users to upload files or enter a URL to extract text, this along with the lightweight design ensures a seamless experience. The interface is simple and straightforward, making it easy for users to compare text and detect the diff.
Multiple text file format support
Our tool provides support for a variety of different text files and microsoft word formats including pdf file, .docx, .odt, .doc, and .txt, giving users the ability to compare text from different sources with ease. This makes it a great solution for students, bloggers, and publishers who are looking for file comparison in different formats.
Protects intellectual property
Our text comparison tool helps you protect your intellectual property and helps prevent plagiarism. This tool provides an accurate comparison of texts, making it easy to ensure that your work is original and not copied from other sources. Our tool is a valuable resource for anyone looking to maintain the originality of their content.
User Data Privacy
Our text compare tool is secure and protects user data privacy. No data is ever saved to the tool, the users’ text is only scanned and pasted into the tool’s text area. This makes certain that users can use our tool with confidence, knowing their data is safe and secure.
Compatibility
Our text comparison tool is designed to work seamlessly across all size devices, ensuring maximum compatibility no matter your screen size. Whether you are using a large desktop monitor, a small laptop, a tablet or a smartphone, this tool adjusts to your screen size. This means that users can compare texts and detect the diff anywhere without the need for specialized hardware or software. This level of accessibility makes it an ideal solution for students or bloggers who value the originality of their work and need to compare text online anywhere at any time.
If you’ve ever received an instant answer to your internet query right at the top of the first search engine results page (SERP) without needing to click to a website, you’ve experienced a zero-click search. Essentially, it took zero clicks to find what you were looking for.
Zero-click searches are becoming increasingly common, in part because of Google’s expanded rollout of AI Overviews.
In Google’s Q1 2025 earnings report, CEO Sundar Pichai announced that the AI Overview had over 1.5 billion users monthly.
According to several sources, zero-click searches are on the rise, accounting for up to 60% of all search results (as of 2024), as reported by Search Engine Land, delivering answers that, in many cases, stop web traffic from reaching the online publishers that helped provide the content in the first place.
Zero-click searches take several forms. Here, we’ll explore eight common types of zero-click results that provide the user with additional valuable information directly on the SERP without requiring a click to another website.
Get a patented toolkit to elevate your editorial process with the Originality.ai Content Optimizer, AI Checker, and Plagiarism Checker.
AI Overviews use artificial intelligence to aggregate published web content from multiple sources and synthesize it into comprehensive, conversational answers that appear at the top of search results.
Example of an AI Overview for the search ‘artificial intelligence’ in Google
This SERP feature provides users with factual answers, detailed explanations, and further context, often including citations to its source material. A preview and link to one or more related websites often appear to the right of the AI Overview.
Featured snippets are the boxed answers appearing at the top of Google organic search results on the SERP.
In Google’s quick guide on featured snippets, they highlight how featured snippets appear for queries such as “why is the sky blue.” So we replicated that search below:
Example of a featured snippet in Google search results
They are extracts of key information from web pages that concisely and directly answer the specific user query.
While some snippets may draw a user to click on the featured website, certain types of answers in the snippet result in a zero-click search, such as:
Direct answer boxes provide immediate responses to simple factual queries or generate requested real-time data.
These responses are directly integrated into the SERP without linking to a specific source. Instead, Google provides the answer, without a direct link or additional context, to things like:
Example of a zero-click search for a weather-related query in Google search results
Direct answer boxes are all about utility. The user needs a quick, direct answer, and Google provides it without directing traffic toward a website with the answer.
Knowledge panels appear on the right side of the search results and are designed to display additional or complementary facts related to user or search intent, such as comprehensive information about people, places, businesses, or closely connected topics.
Example of a knowledge panel for the search “what is openai”
The information is usually directly related to the search query when the search terms are clear and direct. This additional feature can display what the user seeks without the visitor ever needing to leave the SERP.
You’ll notice in the above example that another type of zero-click search appears — the expandable “People Also Ask” accordion on the search results page.
Example of a People Also Ask result for the search query “what is openai”
This displays related queries that other users commonly search for on related topics. When users click on a question, a brief answer is revealed.
By clicking through the PAA on the SERP, a user can go from question to question and find additional information about their intended topic without making a single click outside of Google’s ecosystem.
When a query is related to a product or product name, Google displays shopping results directly on the SERP, including images, ratings, prices, consumer ratings, and retailer details.
Shopping results may appear in an image carousel or a grid, displaying multiple options from different retailers.
Users can compare products, prices and review results without visiting the individual e-commerce sites. This SERP feature provides convenience for the consumer.
Rich results enhance standard search listings with additional features like star ratings, recipe details, event information, or FAQ sections.
While featured snippets appear at the top of the search results, rich results can appear anywhere within the results.
To appear in rich results, a website developer intentionally adds structured data to their pages so Google can recognize it and display it more attractively in search results.
While this feature may eventually inspire a user to click through to the website, the additional information that enriches the snippet might be enough to answer the question without the user ever leaving the SERP.
Local pack results appear for location-based queries, displaying a Google map alongside local business listings with essential contact information, hours, and Google ratings.
While helpful for mobile users looking for quick, localized answers, local pack results allow many users to view key details, get directions, see photos, and read user reviews about the business without ever visiting the business’s website.
Google’s algorithms have been evolving over time to crawl the internet and bring users the answers they need as directly as possible.
Increasingly, Google has moved toward directly answering a user’s need right on the SERP or a Google-owned property and keeping them on their platform longer, which is what we’re continuing to see with the many different types of zero-click searches.
Looking to optimize your content? Check out the Originality.ai Content Optimizer to drive predictably better rankings.
Then, learn more about SEO and content marketing:
No, that’s one of the benefits, only fill out the areas which you think will be relevant to the prompts you require.
When making the tool we had to make each prompt as general as possible to be able to include every kind of input. Not to worry though ChatGPT is smart and will still understand the prompt.
Originality.ai did a fantastic job on all three prompts, precisely detecting them as AI-written. Additionally, after I checked with actual human-written textual content, it did determine it as 100% human-generated, which is important.
Vahan Petrosyan
searchenginejournal.com
I use this tool most frequently to check for AI content personally. My most frequent use-case is checking content submitted by freelance writers we work with for AI and plagiarism.
Tom Demers
searchengineland.com
After extensive research and testing, we determined Originality.ai to be the most accurate technology.
Rock Content Team
rockcontent.com
Jon Gillham, Founder of Originality.ai came up with a tool to detect whether the content is written by humans or AI tools. It’s built on such technology that can specifically detect content by ChatGPT-3 — by giving you a spam score of 0-100, with an accuracy of 94%.
Felix Rose-Collins
ranktracker.com
ChatGPT lacks empathy and originality. It’s also recognized as AI-generated content most of the time by plagiarism and AI detectors like Originality.ai
Ashley Stahl
forbes.com
Originality.ai Do give them a shot!
Sri Krishna
venturebeat.com
For web publishers, Originality.ai will enable you to scan your content seamlessly, see who has checked it previously, and detect if an AI-powered tool was implored.
Industry Trends
analyticsinsight.net
Tools for conducting a plagiarism check between two documents online are important as it helps to ensure the originality and authenticity of written work. Plagiarism undermines the value of professional and educational institutions, as well as the integrity of the authors who write articles. By checking for plagiarism, you can ensure the work that you produce is original or properly attributed to the original author. This helps prevent the distribution of copied and misrepresented information.
Text comparison is the process of taking two or more pieces of text and comparing them to see if there are any similarities, differences and/or plagiarism. The objective of a text comparison is to see if one of the texts has been copied or paraphrased from another text. This text compare tool for plagiarism check between two documents has been built to help you streamline that process by finding the discrepancies with ease.
Text comparison tools work by analyzing and comparing the contents of two or more text documents to find similarities and differences between them. This is typically done by breaking the texts down into smaller units such as sentences or phrases, and then calculating a similarity score based on the number of identical or nearly identical units. The comparison may be based on the exact wording of the text, or it may take into account synonyms and other variations in language. The results of the comparison are usually presented in the form of a report or visual representation, highlighting the similarities and differences between the texts.
String comparison is a fundamental operation in text comparison tools that involves comparing two sequences of characters to determine if they are identical or not. This comparison can be done at the character level or at a higher level, such as the word or sentence level.
The most basic form of string comparison is the equality test, where the two strings are compared character by character and a Boolean result indicating whether they are equal or not is returned. More sophisticated string comparison algorithms use heuristics and statistical models to determine the similarity between two strings, even if they are not exactly the same. These algorithms often use techniques such as edit distance, which measures the minimum number of operations (such as insertions, deletions, and substitutions) required to transform one string into another.
Another common technique for string comparison is n-gram analysis, where the strings are divided into overlapping sequences of characters (n-grams) and the frequency of each n-gram is compared between the two strings. This allows for a more nuanced comparison that takes into account partial similarities, rather than just exact matches.
String comparison is a crucial component of text comparison tools, as it forms the basis for determining the similarities and differences between texts. The results of the string comparison can then be used to generate a report or visual representation of the similarities and differences between the texts.
Syntax highlighting is a feature of text editors and integrated development environments (IDEs) that helps to visually distinguish different elements of a code or markup language. It does this by coloring different elements of the code, such as keywords, variables, functions, and operators, based on a predefined set of rules.
The purpose of syntax highlighting is to make the code easier to read and understand, by drawing attention to the different elements and their structure. For example, keywords may be colored in a different hue to emphasize their importance, while comments or strings may be colored differently to distinguish them from the code itself. This helps to make the code more readable, reducing the cognitive load of the reader and making it easier to identify potential syntax errors.
With our tool it’s easy, just enter or upload some text, click on the button “Compare text” and the tool will automatically display the diff between the two texts.
Using text comparison tools is much easier, more efficient, and more reliable than proofreading a piece of text by hand. Eliminate the risk of human error by using a tool to detect and display the text difference within seconds.
We have support for the file extensions .pdf, .docx, .odt, .doc and .txt. You can also enter your text or copy and paste text to compare.
There is never any data saved by the tool, when you hit “Upload” we are just scanning the text and pasting it into our text area so with our text compare tool, no data ever enters our servers.
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This table below shows a heat map of features on other sites compared to ours as you can see we almost have greens across the board!
