Query regarding OINP CRS Is 467. NOC 0124 (Marketing manager) Should we apply for OINP separately other than express…

CanadaProvincial Nominee Program1

Query regarding OINP CRS Is 467. NOC 0124 (Marketing manager) Should we apply for OINP separately other than express entry.? Does it have any advantage of applying through Ontario provisional nominee program over those who has applied only though express entry.? Or it will make no difference on onataio selection criteria.? PS : Reason choosing OINP is because according to me this NOC has demand only in Ontario. Expert opinions are welcomed.