i am working on blog posting bu cant see any traffic on my blogs. can some one suggest me good DA and PA submission sites for my content.

I have tried using this website Thank you for the suggestion

Try this: https://websiteseochecker.com/domain-authority-checker

I would recommend you try changing your content on the website with some unique content. It often happens that if another website copies your content, then it's trouble for both.

@xfinitivetechnologies - Thanks dear, Yes I am doing that.

i would suggest to strategies your on page content and look into your competitors and you would understand the changes you need to make for ranking your website.

I think that this is pretty common situation. At least, it happened to me multiple times already.

DR is not a real-time metric. It takes time to spider all the links, do the math and repeat that to keep numbers updated. Also, their algorithm is not fixed and they might be changing it more or less when needed. Sometimes, you can acquire great link, that is deleted in a month or so, and it could be reflected in your DR the way you're describing.

I'd say it's not a big deal. Nothing is perfect and your domain is sitting around 50. Small differences doesn't matter - it's not Google formula, that it has direct effect on ranking.

How can i work on SEO Audit for my company? can some one suggest me some strategies to do so?

Go for quality link, always check the DA and PA of the website you are creating back link. To do so install MOZ plugin. Its important to check the spam score too.