Responding to Reviewer Comments: A Structured Revision Strategy

Read the decision as a whole

Begin with the editor's letter, then read all reviewer reports before editing the manuscript. Identify the main reasons for the decision and the conditions attached to revision. A long list of comments may contain a few central issues that should shape the entire response.

Allow time to separate an initial emotional reaction from the substantive work. Share the reports with co-authors and agree who will coordinate the revision. Check the deadline and request an extension early if essential analysis or consultation requires more time. Do not assume that submitting quickly is more important than addressing the core concerns.

Build a revision map

Create a list of comments grouped by reviewer and editor. Break compound comments into answerable points while preserving their meaning. For each point, record the issue, proposed action, responsible author and manuscript location. Identify comments that affect several sections, such as a change in the interpretation of a finding.

PLOS Biology's revision guidance asks for a point-by-point response and clear identification of manuscript changes. ^[1] A structured map makes this practical and reduces the chance that a small but important request is missed. It also helps distinguish changes that require new analysis from those requiring clearer explanation.

Prioritise changes that affect the argument

Address design, analysis and interpretation concerns before polishing wording. If a reviewer questions the outcome definition, resolve that issue before rewriting the discussion. Check whether requested analyses are appropriate and whether they were planned or exploratory.

A request for additional work should be considered on its merits. Some analyses may strengthen the paper; others may be impossible with the available data or outside the study's scope. Explain the limitation and, where appropriate, adjust the claim rather than inventing evidence or presenting a post hoc analysis as pre-specified.

Write responses that are easy to verify

For each comment, state what you did and where the change appears. If the manuscript already contained relevant information, consider whether it was sufficiently clear and visible. A response that merely says this was already addressed may miss an opportunity to improve the paper.

The PLOS article on responding to reviewers recommends making the distinction between existing text and newly revised material explicit. ^[2] Use page, section or line references as required by the journal. Include enough detail for the editor to understand the response without searching through several documents, while avoiding unnecessary repetition.

Illustrative example: a concern about generalisation

Suppose a reviewer says that a study conducted in one department cannot support an institution-wide recommendation. The authors review the conclusion and agree that its wording was too broad. They revise the abstract, discussion and conclusion, then explain the narrower implication in the response.

A second reviewer asks for data from several additional institutions. The authors explain that this would require a new project and is beyond the approved scope. They strengthen the limitations and propose comparative work as a future research direction. The response respects the concern without pretending that an unavailable dataset can be produced during revision.

Handle disagreement professionally

A justified disagreement should focus on the question, evidence, methods or journal scope. Explain the reasoning and identify any clarification added for readers. Avoid attributing motives to reviewers or describing a comment as careless, hostile or ignorant.

When comments conflict, explain the conflict and the approach chosen. Seek editorial guidance for a major unresolved issue. If a reviewer requests inappropriate citations or changes that would distort the work, describe the concern factually. The aim is a defensible manuscript and a transparent decision record, not a victory in an argument.

Complete a consistency review before resubmission

• Every substantive comment has a response.
• Responses and manuscript changes agree.
• New analyses are labelled and documented appropriately.
• Abstract, tables, figures and conclusions remain consistent.
• Clean and marked versions follow journal instructions.
• All authors have approved the revised manuscript.
• Outstanding limitations are stated clearly.

Read the response letter from the editor's perspective: can they see what changed, why it changed and which issues remain? Then read the manuscript without the letter to ensure it stands on its own. A strong revision improves the paper for future readers as well as addressing the immediate review process.