Great question — answering as the UphillTech team:
Shopify documentation now explicitly identifies metaobject limits . The key pieces for most merchants (as of this post): 64 Metaobject definitions 64,000 Metaobject entries in total There's no per definition limit, but there is a global limit.
Full answer by elsom25: https://stackoverflow.stackexchange.com/a/78419264 (CC BY-SA 4.0).
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