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Hi,
There is a question in my website. When I'm searching the number of spam score of my site, it shows "--".
In the official article it shows that the reason of "--" happens is that our site has not been evaluated by Moz. But there aren't any ways of solutions, seems that we can only wait - not knowing how long - for being evaluated.
Is there any way that I can get my site evaluated by Moz, and the spam score of my website can be displayed as an exact number?
Thanks for answering in advance!

Hi,
There is a question of my site that the number of linking domains has experienced a sudden decline - lost inbound links for around 100k in several days.
We are wondering the reason of this sudden decline, is it a common fluctation or is there some problems in our site? Thanks for your answers in advance!

My website’s ranking, content as well as data are very good, but the DA number is low. Is this normal? Can someone tell me how MOZ evaluate a website's domain authority? Or what kind of adjustment can improve the DA ranking? How often does MOZ adjust a website's DA?