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5 Yoast SEO Readability Tool Alternatives

There’s a Yoast SEO readability tool alternative for you, whether you’re looking for a lightweight, cost-effective, or comprehensive readability checker. Compare five Yoast SEO readability alternatives.

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Introduction

Our text compare tool is a fantastic, lightweight tool that provides plagiarism checks between two documents. Whether you are a student, blogger or publisher, this tool offers a great solution to detect and compare similarities between any two pieces of text. In this article, I will discuss the different ways to use the tool, the primary features of the tool and who this tool is for. There is an FAQ at the bottom if you run into any issues when trying to use the tool.

What makes Originality.ai’s text comparison tool stand out?

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.

Ways to compare

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.

URL compare

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!

Simple text compare

You can also easily compare text by copying and pasting it into each field, as demonstrated below.

Features of Originality.ai’s Text Compare Tool

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.

Whether you’re looking for something more lightweight, cost-effective, or something in between, there’s a Yoast SEO readability tool alternative to meet your needs. 

Yoast may have one of the most popular SEO plugins on the market, but its readability feature may not be the best choice for everyone. Fortunately, their competition has been heating up, giving you more options than ever to assess both the SEO and readability of your content.

Read on to learn about five alternatives to the Yoast SEO readability tool to find the best fit for your website.

Key Takeaways (TL;DR)

  • Originality.ai offers a free readability checker that calculates multiple readability scores and a free content optimizer to compare your content’s keyword density to the competition.
  • Rank Math gives some general notes on improving readability and provides a range of free SEO tools and a paid AI add-on feature.
  • All in One SEO (AIOSEO) readability features are the most similar to Yoast’s, though it’s a more affordable option for those with multiple websites.
  • The SEO Framework is great for those who want to focus on SEO and find too many readability suggestions distracting (but you’ll need to add an extension).
  • Semrush SEO Writing Assistant has a comprehensive readability checker and an AI rephraser to help you improve your content, though it can be pricey.

1. Originality.ai

To cover your SEO and readability needs, Originality.ai has a readability checker and a content optimizer.

Originality.ai’s readability checker

Originality’s readability tool calculates more than one type of score. While Yoast and many others rely on the Flesch-Kincaid Reading Ease and Grade Level tests, Originality.ai’s tool gives you scores across multiple readability formulas. 

From the Flesch-Kincaid tests to the Gunning Fog Index to the FORCAST Grade Level, you can see your readability scores across the board. You’ll also see any text issues, stats, and even the keyword density of the top 10 keywords in your text, making it a valuable free tool to add to your content creation toolbox.

Originality.ai’s content optimizer

As for the SEO side of things, Originality.ai also offers a free content optimizer. This SEO article checker allows you to compare the keyword density of your content to 10 competitor URLs and gives you a target score to help it rank on the search engine results pages (SERPs). It’s a great, free way to make your content more competitive.

2. Rank Math

Screenshot from a Rank Math demo 

One of the best things about using Rank Math as an alternative to Yoast is that it offers more SEO features for free. For example, it doesn’t charge for basic local SEO schema and optimization or WooCommerce SEO. Rank Math also offers more AI features via an add-on subscription. 

However, its readability feature isn’t as detailed. While Rank Math considers readability in its overall SEO score, it only gives you some general notes on improving it. 

So, although its SEO and AI features may be helpful when it comes to readability — it’s not as in-depth.

3. All in One SEO (AIOSEO)

All in One SEO focuses on the SEO features of its toolkit, like its SEO optimizer, advanced SEO modules, and smart sitemaps. However, their readability feature is excellent and almost identical to Yoast’s. 

Like Yoast, AIOSEO:

  • Gives you a Flesch Reading Ease score
  • Analyzes sentence and paragraph length
  • Considers keyword density
  • Uses a color-coded system to tell you what you’re doing well and what needs improvement

For those who like Yoast’s detailed suggestions to improve the readability of content but are still looking for something a little different, AIOSEO is a great option, although it should be noted that their options are at a higher price point (with basic plans starting at $49.60 per year).

Depending on the plan you choose, you can use one All in One SEO subscription with multiple websites. With Yoast, you’re limited to one website per plan.

4. The SEO Framework

Screenshot from SEO Framework demo

The SEO Framework does just what its name suggests: focus on SEO. It’s helpful for avoiding common SEO mistakes and claims to follow Google’s webmaster guidelines

The base version concentrates so much on SEO, in fact, that you’ll need to download an extension to assess readability.

The SEO Framework’s Focus extension adds readability and on-page keyword optimization features, but it’s pretty bare-bones otherwise.

You’ll get access to a built-in dictionary to look up synonyms and inflections for your content, but that’s about it.

Its readability features are nowhere near as comprehensive as Yoast. So if you're looking for a readability tool that offers more in-depth insights the Originality.ai Readability Checker is an excellent alternative.

5. Semrush SEO Writing Assistant

Semrush’s suite of tools can help with everything from SEO to competitor research to social media marketing. So it’s no surprise they include a decent readability checker in their SEO Writing Assistant.

Another similar alternative to Yoast’s SEO readability tool, this checker uses the Flesch-Kincaid formula to assess the readability of a text and provides tips to improve your score. 

They also offer an AI Rephraser that can rewrite errors for you (though you should consider the pros and cons of AI-generated content before using it).

It’s a comprehensive tool, no doubt, and you can even try it for free. However, access to Semrush’s full features can be pricy (with pro plans starting at $117.33 per month). 

Start Using Yoast SEO Readability Alternatives Today

It may be one of the top SEO plugins on WordPress with 10 million active installations, but Yoast SEO readability tools aren’t the right fit for everyone. 

Whether you need a more in-depth analysis of different readability scores, such as with the Originality.ai readability checker, are looking to optimize content and keywords with a content optimizer, or combine additional SEO features with readability, there are alternatives out there to meet your needs.

Jess Sawyer

Jess Sawyer is a seasoned writer and content marketing expert with a passion for crafting engaging and SEO-optimized content. With several years of experience in the digital marketing, Jess has honed her skills in creating content that not only captivates audiences but also ranks high on search engine results.

Frequently Asked Questions

Do I have to fill out the entire form?

No, that’s one of the benefits, only fill out the areas which you think will be relevant to the prompts you require.

Why is the English so poor for some prompts?

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.

In The Press

Originality.ai has been featured for its accurate ability to detect GPT-3, Chat GPT and GPT-4 generated content. See some of the coverage below…

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Featured by Leading Publications

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

Frequently Asked Questions

Why is it important to check for plagiarism?

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.

What is Text Comparison?

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.

How do Text Comparison Tools Work?

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.

What is Syntax Highlighting?

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.

How Can I Conduct a Plagiarism Check between Two Documents Online?

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.

What Are the Benefits of Using a Text Compare Tool?

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.

What Files Can You Inspect with This Text Compare Tool?

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.

Will My Data Be Shared?

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.

Software License Agreement

Copyright © 2023, Originality.ai

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

  1. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Will My Data Be Shared?

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!

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