How many combinations can a PrestaShop product have?

There is no hard limit in PrestaShop, but performance degrades significantly above 2,000 combinations per product. For very large variant sets, consider splitting into multiple products with a cross-selling relationship.

What is the best SKU naming convention for combinations?

A widely used pattern is PARENT-ATTR1CODE-ATTR2CODE (e.g. TSHIRT001-BLU-M). This makes combinations sortable, identifiable in CSV exports, and importable across tools without ambiguity.

Can Seegea generate SKUs for all combinations automatically?

Yes. Seegea can apply a SKU formula to all variants or combinations across your catalog in bulk, using parent SKU + attribute value codes as inputs. Every change is versioned.

Product combinations: a method to keep your catalog sane

3 colors x 5 sizes x 2 materials = 30 SKUs per product. Multiply that by 200 products and you have 6,000 individual items to name, price, stock and maintain. Without a systematic method, this explodes into unmanageable catalog debt.

The combination explosion problem

Naming drift

Without a naming convention, combinations get names like Color=blue, Color=Blue, Color=BLUE, color=navy blue. These look equivalent to humans but are different values in the database, breaking faceted search and feed exports.

SKU gaps

If any combination lacks a SKU, it becomes untraceable in logistics. Manual SKU assignment across 6,000 combinations creates gaps. Automated SKU formulas applied in bulk prevent this entirely.

Stale stock on inactive combinations

Combinations that are discontinued should be marked out of stock, not deleted. Deleting removes sales history. A clean catalog layer flags these instead of silently dropping them.

Combination count	Manual management risk	Recommended approach
Under 100	Low	Native admin, careful naming
100-500	Medium	CSV-based naming convention + PIM review
500-2,000	High	Seegea bulk edit + SKU formula
2,000+	Very high	Product splitting + Seegea per segment

Never delete combinations that have been sold. Shopify and PrestaShop store order line items with a reference to the variant or combination. Deleting it breaks order history. Set to out-of-stock instead.

A practical method for combination management

Step one: standardize attribute value names before creating combinations. Blue, not blue, not BLUE. Step two: apply a consistent SKU formula in bulk across all new combinations. Step three: mark discontinued combinations as out of stock, never delete. Step four: review combination data quality quarterly.

Seegea handles steps two and four systematically. The combination grid lets you audit all SKUs, prices and stock levels across your full catalog in one view. Created in France between Annecy and Chantilly, with support via Google Meet for the first catalog review.

Audit your combination structure in Seegea

30 min Google Meet · free catalog review

Audit your combination structure in Seegea

Created in France (Annecy – Chantilly) · Email & Google Meet support

FAQ

A product combination is one specific purchasable version defined by a unique set of attribute values — for example Color=Blue + Size=M + Material=Cotton. PrestaShop uses this term natively. Shopify calls the equivalent a variant.

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