Reducing the plagiarism percentage in a thesis requires careful writing, proper citation, and originality in presenting your ideas. Begin by thoroughly understanding your research material instead of copying text directly from sources. Always paraphrase information in your own words and cite all references accurately according to the required academic style. If your thesis still shows a high similarity score even after revisions, you can seek help from expert phd theis rewriting and copyediting support services that specialize in improving academic writing, rephrasing content, and ensuring originality. These services refine language, enhance readability, and reduce similarity without changing your research meaning. Finally, run your document through a trusted plagiarism checker, analyze the highlighted areas, and make necessary adjustments before submission to achieve an acceptable plagiarism percentage