Text uniqueness is a necessary element for successful SEO and website promotion. It ensures that your content is relevant to the business, is not a copy of other web pages, and does not violate copyright.

Creating original content optimized for targeted keywords is an important step to ensure the success of your web project. Unique content will increase the ranking of your site and will help attract more visitors and keep them interested.

To help you with this, I have prepared a selection of popular services for checking the uniqueness of the text:

• 1. Copyscape
• 2. Grammarly
• 3. Duplichecker
• 4. Quetext
• 5. Unicheck
• 6. Scribbr
• 7. Plagramme
• 8. Candy Content
• How Netpeak Spider Can Benefit Your Content

1. Copyscape

This service specializes in checking text for plagiarism. You can upload your text or specify a page URL and Copyscape will check it for identical content on the web. The platform works with all languages except hieroglyphs.

Pros

• Stable results even when running via a VPN
• Support for many languages
• Has free and paid tools
• Content protection against theft
• Scheduling page analysis

Cons

• Only the paid version of the service works well
• You have to enter the URL of each page separately
• Mobile and desktop versions are missing

2. Grammarly

The tool offers not only a grammar and spelling check, but also a function to check the uniqueness of the text. Grammarly's Plagiarism Checker will help you identify possible instances of plagiarism and will provide recommendations to improve the uniqueness of your content.

Pros

• Built-in grammar and spell checker
• Quick detection of plagiarism and errors
• High accuracy results
• Detects plagiarism from a wide range of sources

Cons

• Only available for English texts
• There is no free version
• No guarantee against content theft

3. Duplichecker

This service offers a quick and simple check for text uniqueness. You can copy your text into the service window or upload a file and Duplichecker will check it for similar content on the Internet.

Pros

• Has free and paid tools
• Simple and convenient interface
• Built-in grammar and spell checker
• Provides guidance on using citations and references in your text

Cons

• The validation limit is 1000 words at a time in the free version of the tool
• Effective only for texts with short sentences
• Too many ads

4. Quetext

Quetext provides a quick text uniqueness check using powerful algorithms and also provides useful recommendations for improving the uniqueness and citation of content.

Pros

• Has free and paid tools
• You can upload multiple files for review at the same time
• High accuracy results
• Allows you to exclude an individual URL when checking for plagiarism

Cons

• Validation limit of 2500 words in the free version of the tool
• Mobile and desktop versions are missing

5. Unicheck

Unicheck is another powerful tool for checking text uniqueness. It uses advanced technology to detect plagiarism and provides a detailed report on similarities found. Unicheck offers built-in citation tools and an editor that make the process of creating original content easier.

Pros

• Support for many languages
• It has Office 365 and Google Docs plugins
• High accuracy results
• Supports almost all types of text file formats

Cons

• The service will only be maintained until December 31, 2023 (when the developer offers a new product —Turnitin Similarity)
• Mobile and desktop versions are missing

6. Scribbr

Scribbr Plagiarism Checker specializes in checking the uniqueness of text in academic and research papers, but it can also be used to check the uniqueness of web content. It compares the text with a large database of scientific papers and other sources.

Pros

• Additional academic functions: editing and proofreading
• Huge database
• Simple and convenient interface

Cons

• There is no free version
• Only available for English texts
• Mobile and desktop versions are missing

7. Plagramme

Plagramme detects plagiarism by providing detailed reports and tips to improve the uniqueness of the content. The service provides reliable verification of text uniqueness using new technologies and databases and offers the ability to compare texts to identify similar phrases and sentences.

Pros

• Has free and paid tools
• Simple and convenient interface
• Supports multiple file formats (.docx, .doc, .pdf, .odt, .rtf, and .pages)

Cons

• Removes the original text formatting after validation
• Only the paid version of the service works well
• Too many ads

8. Candy Content

Ukrainian anti-plagiarism control service that guarantees high accuracy in detecting plagiarism in any texts.

Candy Content uses a unique analysis method based on the shingle algorithm, which compares sequences of words. It has access to 400 billion search engine records, ensuring reliable results.

Pros:

• High accuracy
• Speed: Results in up to 30 seconds
• Detailed report with source and check history
• API access
• "My Activity" page for result history

Cons:

• Registration required

How Netpeak Spider Can Benefit Your Content

Netpeak Spider is a powerful SEO tool that can help you analyze and optimize the content on your website. It has several functions that contribute to improving the quality of your content and ensuring its optimal preparation for search engines:

• Content Uniqueness Analysis: The tool looks for potential duplicate content issues on your site and detects pages with similar or identical texts. This helps identify potential problems with plagiarism or duplicate content, which can negatively impact your site's search engine rankings.
• Audit SEO Tags and Meta Descriptions: The tool checks whether proper heading tags (H1, H2, H3, etc.), keyword meta tags, and meta descriptions are used. You can quickly identify pages with missing or poorly optimized tags, which will help you fix them and improve the SEO status of the pages.
• Content Structure Analysis: You can check whether the proper heading structure is used on the pages, which pieces of text are important, and which could be improved. This helps you optimize your content in a way that is understandable for both search engines and users.

You can analyze content for free using the Netpeak Spider crawler. The free version has no time limit, but is limited to analyzing 500 URLs. To access Netpeak Spider, simply sign up, download, and launch the program 😉

Sign Up and Download Netpeak Spider

Final Thoughts

Using the services from this selection, you will be able to effectively control the uniqueness of your content and receive detailed reports and useful recommendations for improving the quality of your text. Before using them, don't forget to read the terms and conditions and privacy rules ;)