Update an Existing Guide or Create a New One?
Compare reader decisions, evidence and finished artifacts before choosing whether to update, merge or create a genuinely distinct guide.
10/24/20263 min read
A content team proposes a new guide about checking company locations. The site already has a guide to service coverage and another to account identity. A new title may sound distinct while sending readers through the same evidence and decisions. Before writing, compare the intended task and finished artifact with what already exists.
The choice is not simply publish or abandon. You can update an existing guide, add a clearly bounded section, merge overlapping material or create a genuinely separate page. Make that choice using the reader's work rather than a desire to increase the article count.
Compare intent at the decision level
For each page, write what the reader is trying to decide, the evidence they need and the output they should leave with. Similar keywords can serve different tasks, while different titles can conceal the same task. Read the actual bodies, not just search descriptions or headings.
Google's guidance emphasizes originality. The assessment below is an editorial method, not a prediction about indexing or rankings. A new URL should be justified by a useful new task or artifact, not merely a phrase that has not appeared in a title before.
Identify the prerequisites too. A detailed implementation guide may deserve its own page if it assumes a different starting point and produces a different output. But a shorter restatement of the introductory guide does not become distinct because it addresses a narrower audience label.
A fictional overlap assessment
Suppose a site's existing guide helps a local service provider decide whether a prospect's work site falls inside its current delivery area. A proposed guide is titled Check a Company's Geographic Fit. The editor compares them:
Existing reader decision: include or exclude a site for the provider's present service.
Existing artifact: site-by-service coverage matrix with unresolved conditions.
Proposed reader decision: include or exclude a company based on where work occurs.
Proposed artifact: company-location checklist leading to the same coverage decision.
Added evidence: one useful distinction between registered office and actual operating site.
Editorial decision: update the existing guide with that distinction and a new counterexample. Do not create a second page for the same completed task.
Now consider another proposal: verify a partner's ability to support cross-time-zone handoffs and local subcontracting. That may justify a separate guide because its reader is evaluating another provider's delivery commitments, and its artifact records partner responsibilities rather than the seller's own account coverage. The distinction still needs to survive a body-level review.
Choose the smallest useful intervention
Update when the existing page has the right purpose but lacks a fact, exception or worked step. Add a section when the new material is subordinate to the same task. Merge when two pages divide one task awkwardly or repeat substantial reasoning. Create a new guide when the new decision and artifact stand on their own.
These are editorial choices, not instructions to delete or redirect live pages automatically. Any publishing changes should follow the site's authorized process, preserve useful references and account for existing links and readers. A draft assessment does not authorize external changes.
Record why the decision was made
Keep the compared pages, overlapping sections, proposed addition and selected route in a short record. That prevents the same rejected idea from returning under another title. It also helps future editors understand why a guide covers a particular boundary.
A simple similarity score can flag shared language, but it cannot decide whether two methods solve the same problem. Conversely, low lexical overlap does not prove distinct value. Read the examples and ask whether a reader would produce materially different work after using each page.
Finish with one explicit action and an owner: update the named guide, deepen the proposed artifact, merge the drafts or proceed with a distinct brief. The strongest content plan may contain fewer pages than the initial idea list. That is a useful outcome when readers get one complete answer instead of several competing versions of the same task.
Sources and scope
The worked examples and decision tools are original editorial proposals, not reported customer results. References support the identified context, not endorsement or validation of these methods.