Help regarding Backlinks DA

[Salman42552]

Hey

I'm doing web optimization of my site Best Blender under $100

My inquiry is with respect to Backlinks. There are 2 things which can be seen in MOZ announcing

1. DA(Domain Authority)

2.Spam Score

Presently how might I choose from which site would it be advisable for me to get Backlinks? From higher DA and Low Spam Score or Higher DA and High Spam Score? Does Spam Score will affect my Rankings or not? Also, my last inquiry is what number of Backlinks would it be advisable for me to make on everyday schedule?

Respects,

[mittalaakash]

same query for DA and spam for my site digi growth and how can i increase rank of my site

[jksoiuerw]

I have the query for spam score how does that affect your rankings