The short answer

Update a business page when its facts, usefulness, or supporting evidence change. Assign an owner to important information, record what changed, and check linked profiles or documents. A fresh date alone does not make old content more accurate or more likely to be cited.

Update because something changed

A business website is an operating document. Its service description, hours, contact routes, and pricing explanation can become wrong even when the design still looks current. Maintenance should begin with those facts rather than a desire to display a recent date.

Distinguish a review from a revision. A review asks whether information is still correct. A revision changes the public content because something material needs correction or improvement. Record both internally, but do not imply that an unchanged article has been newly rewritten.

Profound's work on citation decay examines how citations change over time. It is a useful reason to observe sources repeatedly. It does not establish a universal expiry date for every business page, or prove that refreshing a date restores a lost citation.

Assign owners to facts, not just pages

The website editor may know where to change a price but may not have authority to set it. Make that distinction explicit. The person responsible for the business fact should approve the change; the editor should implement it and verify the public result.

A change-driven maintenance matrix
InformationExample triggerWhat to check
Service scopeA task is added or discontinuedService page, FAQ, quote templates
Location or coverageThe team changes where it worksContact page, profiles, directions
PricingFees or inclusions changePricing page, brochures, active offers
AvailabilityHoliday or appointment arrangements changePublic hours and booking instructions
Technical deliveryA release changes routes or assetsStatus codes, links, rendering, metadata

The examples are prompts for assigning responsibility, not a claim that every business needs all these channels. Keep the matrix limited to destinations your business actually uses.

Keep a small change log

A useful record includes the old fact, the approved new fact, the reason, the approver, the affected URLs, and the completion date. Add a verification field so “edited” and “checked live” are not treated as the same state.

For example, a fictional tutoring service stops offering weekend sessions. The owner approves the change. The editor updates the service page and FAQ, checks a booking profile, and confirms that the contact instructions no longer promise weekend availability. The log records any external listing that still needs correction.

If the change is temporary, record an end date and the intended follow-up. A seasonal notice without an owner can remain online long after the exception ends. A recurring review can catch these cases, but it should supplement the change process rather than replace it.

Historical change record from this site’s review

Historical observations and remaining checks at those times
DateChange or findingLocal implementationProduction verificationRemaining check
September 28, 2026Service scope differed across pagesFour service categories added to local supporting contentHomepage described all four; supporting records needed alignmentVerify the final deployed pages and machine-readable scope.
September 28, 2026Full reference needed page bodiesOne generator covers the 25-page registryLocal generation did not establish deploymentCompare all Source sections with live main content.
September 29, 2026, 04:58 UTCHTTP root redirectNo content edit requiredRoot returned 308 to HTTPSCheck path and query preservation, aliases and www separately.
September 29, 2026, 04:58 UTCSixteen detail routes unavailableTen articles and six comparisons existed locallyAll sixteen returned 404Publish the reviewed release and retest each URL.
September 29, 2026, 04:58 UTCllms-full described an old formGenerated content uses the current enquiry flowLive file still described a local JSON briefCheck the deployed reference against the actual form and Privacy Policy.
September 29, 2026, 05:57 UTCPricing and FAQ design changed onlineCurrent design captured before merging local copyPricing used two paths; FAQ displayed the answers directlyPreserve those layouts while adding the approved delivery details and questions.

These records concern FoundUp’s own website. They separate implementation, production verification and search outcomes. They do not claim a client benefit, a crawler visit or an increase in citations. The timestamps identify the reviewed versions, not the latest state indefinitely.

For your own log, add an accountable business approver and a live-check date when available. Leave those fields pending until they exist. A deployment is the point to verify the public URL again, rather than copy a local pass into the production column.

Decide what to do with an old page

Ask whether the page still serves a distinct customer need. If it does and the facts remain correct, preserve it. Improve a weak explanation when there is a real gap. If two pages now answer the same question with overlapping content, consider consolidating them into the more useful destination.

When a service ends, decide whether customers still need an explanation. A clear notice with an appropriate next step may be useful. If the page is removed, use the correct response and update internal links. If there is a genuine replacement, a direct permanent redirect can help visitors reach it.

Do not redirect every missing page to the homepage merely to avoid errors. The destination should match the user's likely intent. Maintain a record of route changes so old campaign links and downloadable documents can be checked.

Investigate a lost citation before rewriting

Start with the observation: which prompt, platform, date, and URL changed? Confirm that the new test used comparable conditions. Then check whether the original page still loads, contains the relevant facts, and is linked from the site.

Next inspect the answer's current sources. Another page may answer the question more directly, or the system may have interpreted the question differently. That can suggest an improvement, but it does not prove your content is obsolete.

After publishing, verify the response, visible dates, metadata, and related discovery files. Keep the original publication date and change the modification date when a material revision warrants it. Use the business fact record and AI answer correction process to connect maintenance with actual information quality.

Follow-up: the reviewed pages were available online

At 07:42 UTC on September 29, 2026, a public check found all 25 canonical pages accessible with HTTP 200. The ten article routes and six comparison routes that previously returned 404 were available. All 25 normalized main texts matched the reviewed local build. This completes the publication follow-up for the earlier route failures; it does not establish indexing or AI citation.

Status after the September 29, 07:42 UTC check
Earlier actionFollow-up resultNext check
Publish and retest the sixteen detail URLsVerified accessible: sixteen HTTP 200 responses.Check indexing in the relevant search tools.
Compare the reference files with the releaseSitemap and llms index covered 25 pages; llms-full contained 25 main sections; RSS listed ten articles.Repeat content checks after substantive changes.
Preserve the reviewed public contentThe normalized main text matched on all 25 local and public pages.Retain the timestamp and compare against the next release.

See the website audit follow-up for the before-and-after observations. The older rows above describe what remained to be done at their recorded times; they are not a current incident list.

Questions & answers

Should every page get a new modified date each month?

No. Keep modification dates tied to meaningful content changes. A routine check that finds no change can be recorded internally without pretending the public article was rewritten.

Does a lost citation mean my content is stale?

Not necessarily. The prompt, model, source selection, or competing information may have changed. Check whether the underlying facts are still correct before rewriting a useful page.

Who should approve business fact changes?

The person responsible for that fact: for example, operations for service availability or the owner for pricing. A website editor should not invent a business decision to fill a gap.

Sources and further reading

Sources checked . Platform behavior may change. Workflows are FoundUp's editorial recommendations. Fictional examples and observed research are identified separately.