Yes. Add an actuations column and map it both to a visible stat block and to a custom property in the Product JSON-LD. For Phase One IQ backs especially, actuation count is the single most important resale variable. A buyer searching for an IQ3 100 with under 10,000 captures lands on a page that surfaces that number above the fold.

Split the grade into two columns - cosmetic_grade and mechanical_grade. The base page renders both as badges via selector mappings. A Hasselblad 500CM with cosmetic Good and mechanical Mint is a different proposition than the reverse, and the dual-badge surface reflects that without flattening into a single score.

Add a lens_included or back_included column with the model name, or leave it empty for body-only listings. The base page conditionally renders a "ships with" block via a selector mapping. Buyers know upfront whether a 500CM ships with the 80 CF Planar or a chrome C lens, which removes a major pre-sale email thread.

Yes. Set up two page groups - /medium-format/{slug}/ for sales and /medium-format-rental/{slug}/ for rentals - both reading from the same inventory feed but with different base pages and field mappings. A status column with values like for_sale, rental_only, or both routes each row to the correct surface.

Yes. Phase One IQ backs map to Product schema with brand Phase One, itemCondition from the grading scale, and offers. The model name field in JSON-LD carries the full back designation including resolution and sensor type, which Google indexes as a distinct product across the entire used medium format market segment.

When a row drops from the inventory, the URL returns 404 on the next cache refresh and the sitemap regenerates. For five-figure Phase One backs or rare bodies, set a 410 with a redirect to a nearest-equivalent listing via a small custom plugin to preserve link equity. For lower-value bodies the default 404 path is acceptable.

Yes. The sleekRankRelatedEntries helper filters by category by default, but adding a system field and a custom related filter in sleek-rank.php lets you surface other V system bodies and lenses on a Hasselblad 500CM page, or other RZ family items on a Mamiya RZ67 page, instead of mixing across systems.

The consignment team marks the row inactive or removes it from the inventory feed. The next cache refresh notices the change and the URL begins returning 404. If the consignor brings the same body back to consignment later with a new SKU, the previous URL stays dropped and a new URL spins up under a new slug to avoid stale link history.