Links from which type of sites will effect the SERP's!!

[mandiradebnath]

Article submission is also a good process to have backlinks and also traffic for your own site. It is an easy content marketing process that gives quality backlinks (nofollow & dofollow) from different article submission sites. Guest blogging also gives similar benefits of article submission. Guest blogging is a type of article submission which needs to be approved by the site owner. We do article submission in different sites(same content). But guest blogging articles are so unique, no one can submit it twice.

Getting one published guest blog means a lot, the DA and PA of your site increase and your site also gets the traffic of that guest blogging site.

So for me, I prefer guest blogging for link building. But the responses are very low. Sometimes we find it very difficult to approach any guest blogging sites or sometimes it is also tough to get an approved article post from a high domain article submission site like Ezinearticle. Well, the Ezinearticle reminds me about another site, named Ezinestack. I approached this site several times to publish many articles. They always welcome unique articles. So I am happy with the free guest posting sites like Ezinestack, Sooperarticles which gives instant approval.

I don't know about your experience but blog commenting is pretty much useless since the last 8 years or so.

It is not really useless. Till now, blog commenting gives a quality backlink from a high traffic site. It is true that the responses are less, but still there are blog sites who allows guest blog (sponsored blog also). Because a blog from other person also enriches his own site content. I share my content (publish article)  with third party sites and also get SEO benefits for that.