SEO content updates: a checklist for improving existing articles

If an article already answers the same question, read it first. Updating changed installation steps or missing troubleshooting lets readers find the answer in one place. Create a separate article when a different question needs a complete treatment.

Do not merge two articles merely because their keywords are similar. A concept and its connection procedure may reflect different intent. Write one sentence describing the question each existing URL answers to decide what to update and what merits a separate article.

Start with articles whose official commands have changed, that receive the same questions repeatedly or that omit the next step. Older information can stay if it is still correct.

List incorrect facts, missing steps, broken links and unclear explanations separately for each candidate. Fixing issues with evidence first keeps the scope manageable. Do not assume a drop in performance means the article deteriorated; check collection and the search environment too.

Write down the answer promised by the title and follow the guide from prerequisites to the final success check. Check that it says where to put each file and what response indicates success. Places where a reader gets stuck are candidates for revision.

Verify changeable facts such as features, pricing and support scope against official sources and the current product. Do not describe untested steps as personally verified. Mark examples as examples and do not mix them with actual customer results or measurements.

If you incorporate a new procedure or materially correct an explanation, record the actual modification date. Keep the original publication date and do not change the date merely to make the article look new.

Align the displayed dates with datePublished and dateModified in structured data. Check that the server time zone does not shift the date by a day. Leave a human-readable change note, such as “Added authentication-error troubleshooting.”

Try: “First find unsupported claims and missing steps in this article. Revise based on verified sources; do not invent performance figures or testimonials.” Polish the wording after checking the facts and steps.

Compare the result with the previous article. Check that conditions and exceptions remain and that a previously working path still works in the new instructions. Smooth wording is not a good update if it removes information readers need to follow the guide.

Check the title, body, table of contents, links and dates on the published page. On mobile, look for clipped long sentences or URLs and open related links yourself.

Record the change and next review date, then compare search performance under the same conditions. Record a lack of observed improvement too. Keeping track of what was changed in each article helps prevent repeated rewrites without a reason.