yes,Blog is very important for a website and get more traffic through blogs

Reasons to have a blog installed in your business website,
1) You can target long tail keywords in your blog post related to "how to", "Why", "What" etc.
2) You can educate your visitors and tell them more about your areas of expertise through your blog posts.
3) Blogging is the fantastic way to gain search engine traffic to the website through long tail search terms.
4) Doing regular blogging, you can update your website content frequently and as you know, Google love new refreshed content.

There are more benefits of doing blogging. Do search on Google for this and you will get more about this.

Good Luck!

Blogs are very important
 

Blogs are very important because it makes visitors to read and spend time on the website which inturns increases the website traffic.

This is a reason.
1) It helps drive traffic to your website.
2) It helps convert that traffic into leads.
3) It helps establish authority.
4) It drives long-term results.

It is good because, it attracts visitors to your website. generates traffic.

People read the best and good articles. in blog users are posing good experience and people want to read the good experience.

because blog is more like a real person, so people want to talk to a real person and google know that

Blog commenting is defined as a relationship between blogs, bloggers and blog readers. It is a great way to exchange ideas, thoughts or opinions about what people feel for a particular topic or a blog post. Blog comments helps the blog to attract traffic and makes it social.

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There are some benefits of blog I can list for you as follow:
+ It helps drive traffic to your website.
+ It helps convert that traffic into leads.
+ It helps establish authority.
+ It drives long-term results.

Blog contains quality information and share to different social media channels like face book, Twitter etc...

Blogging on a frequent basis is a relatively easy, inexpensive way to enhance your inbound marketing efforts, drive traffic to your site, and attract more perspective customers.