I have done research on it but I can't find anywhere that after how much post website enable facility to add signature so we have only one option is that do more signature and every time to check signature option is enable in user panel or not.
I think there is no limit to it. Perfume Hop is an online retailer of world's famous perfume and fragrance brands. We believe in quality rather than quantity and that is why we are determined to provide our customers with 100% legit and original products.