Copyscape Premium - Advanced Plagiarism Search

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0h24v24H0z" fill="none" /> <path d="M6 9l6 6l6 -6" /> </svg> </a> <ul class="list-unstyled"> <li> <a href="faqs.php">FAQs</a> </li> <li> <a href="contact.php">Contact Us</a> </li> </ul> </li> <li class="sub-mobile-menu"> <a href="#">Sign up <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-chevron-down"> <path stroke="none" d="M0 0h24v24H0z" fill="none" /> <path d="M6 9l6 6l6 -6" /> </svg> </a> <ul class="list-unstyled"> <li> <a href="signup.php?pro=1">Copyscape Premium</a> </li> <li> <a href="signup.php?pro=0">Copysentry</a> </li> </ul> </li> <li class="sub-mobile-menu"> <a href="login.php">Log in</a> </li> </ul>  </div> </div> </div> </div> </header> <div id="page_title"> <h1>Copyscape Premium<br/>The web's most powerful plagiarism search.</h1> </div> <div class="new_layout_stretch_this"> <div class="premium flex"> <div class="grid_6 paragraphs"> <p>Copyscape Premium offers the most advanced plagiarism search on the web. Learn more below or download our <A HREF="CopyscapePremium.pdf">PDF brochure</A>.</p> <p>Content managers can use Copyscape Premium to check the originality of new content, whether it was written by humans or generated by AI. By avoiding duplicate content, your site becomes more valuable to your customers and more visible to search engines.</p> <p>Site owners can use Copyscape Premium to track down plagiarism of your site's content. By finding unauthorized copies of your content, you can protect your intellectual property and preserve your unique online identity.</p> <p class="product_feature doublegap">Copy and Paste:</p> <p>Check offline content by copying and pasting the text.</p> <p class="product_feature">File Upload:</p> <p>Upload a PDF or Word document to check their content.</p>  <p class="product_feature">Check your entire site:</p> <p>Check up to 10,000 pages in a single operation with Batch Search.</p> <p class="product_feature">Check content automatically with the API:</p> <p>Scripts can automate Copyscape queries using the <a href="api-guide.php" title="API technical documentation">Premium API</a>.</p> <p class="product_feature">Manage cases of plagiarism:</p> <p>Track instances of plagiarism and your responses (online content only).</p> <p class="product_feature">Work with your team:</p> <p>Link to other Copyscape accounts to pay for and track their searches.</p> <p class="product_feature">Exclude results from certain sites:</p> <p>Filter out results from other sites that you own or already know about.</p> <p class="product_feature">Check for duplication within your own content:</p> <p>Build a private index of your content and check against it for duplication.</p> </div> <div class="grid_3 paragraphs hide-mobile"> <p><img src="img/copyscape-premium-logo-360x32.png" width="180" height="16" alt="Premium Logo"></p>  <p class="feature_list"> Copy-paste originality check. <br/> PDF and Word file upload. <br/> Powerful plagiarism detection. <br/> Automated searching via <A HREF="api-guide.php">API</A>. <br/> Batch Search your entire site. <br/> Private index of your content. <br/> Case tracking and followup. <br/> Team management tools. <br/> Integration with <a href="https://wordpress.org/plugins/copyscape-premium/">WordPress</a>. </p> <p> <b>3c per search (up to 200 words),<br> plus 1c per extra 100 words<br> or part thereof.</b> </p> <p> <a href="signup.php?sign_up&pro=1" class="signup">Sign Up</a> </p> </div> </div> <div class="clear"></div> <div class="doublegap" style="text-align: center;"> <a href="signup.php?sign_up&pro=1"><b>Sign up today and start searching</b></a> with professional strength Copyscape Premium. </div> </div> <button class="scroll-to-top"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-chevron-up"> <path stroke="none" d="M0 0h24v24H0z" fill="none" /> <path d="M6 15l6 -6l6 6" /> </svg> </button>  <footer class="footer_area" style="margin-top:40px;"> <div class="container"> <div class="row g-4"> <div class="col-lg-3 align-self-center"> <a class="footer_logo" href="./"> <img src="img/copyscape-logo-304x49.svg" alt="Copyscape"> </a> </div> <div class="col-lg-9"> <div class="text-start text-lg-end"> <p style="font-size:12px;"> Copyscape 漏 2025 Indigo Stream Technologies, providers of <a href="http://www.gigaalert.com" style="color:#808080">Giga Alert</a>聽and <a href="http://www.siteliner.com/" style="color:#808080">Siteliner</a>. 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Copyscape Premium - Advanced Plagiarism Search