A collection season ending does not make every related article irrelevant. Some pieces are announcements; others examine material, selection or storytelling questions that can remain useful. I distinguish those roles in the publication plan.
Do not disguise dated material
A launch announcement can remain in the archive with its original context. Removing its date to make it appear perpetually new is less useful than being clear about its period. A lasting guide should remain understandable independently of current product links.
An illustrative article about layering may use seasonal pieces as examples. The idea can remain useful after those products disappear, but availability statements and links need review.
Find the enduring question
A product being new this week is temporary. How to read a detail image or understand a collection edit may be a more durable subject. Not every article needs to become evergreen; its role simply needs to be known.
I remove the season label mentally and ask whether the piece still answers a question. If not, it may be a period record and can be presented as one.
Plan maintenance
Evergreen does not mean maintenance-free. Examples, sources and links change. A content update plan should identify what needs another review and why.
Replacing an old product example is not always a simple swap. If the new item illustrates a different point, the explanation needs revision too. Image and caption should remain aligned.
Connect the current work to the archive
A new collection article can lead to a foundational guide, while that guide can point towards a current example. Seasonal material then joins a wider body of useful information.
Continuity comes from helping readers distinguish historical context from current guidance, not making every page look permanently new.