Nicely covered...

Yep, more details would be helpful here.

Is it necessary to start your own website to get into the digital marketing? I think this step is optional.

One to two links from the blog post content is regarded is sufficient for a normal blog post. Long form blog posts can have more links from the body text. I am agree with...

It is going to be hard to consider marketing without digital marketing. It's the future. As earlier you plunge into it that much benefit you can reap.

Try searching info about outreach and guest posting. There are lots of services on the web that allow you search for contacts of relevant bloggers.

Blog posting or guest blog posting across the sites over Internet are regarded as the best way to achieve quality backlinks. This is a proven way to succeed.

Thanks for the suggestions. I will try this

There is no limit on minimum and maximum number of targeting keywords on a web page. Even every word on your page can be a keyword or you might not target any keyword to...

For domain authority improvement, it is fine and not for ranking directly. There should be variety of links to popularize the link. Blog commenting is just one of them.