Importance of article submission for a SEO...?
 

High PR website, take care of DA and PA of website, this help to create quality back-links and increase website DA and PA both.

It increases the content on the website
Increases the Keyword Density
As they are written around keywords you want to target it helps to rank the keywords better in the long run
The articles can be submitted to various online resources
A back link can be created from the resources so it serves the link building requirement as well
Links created through Article Submission are Theme Based and Contextual
The links stay there so you don't have to worry about them being removed

Article submissions are good quality for backlinks, it brings traffic to your website and it helps you put your website on higher point in search engines

Importance of article submission for a SEO...?
 

This help to create quality back-links and increase the website ranking.

spabreaks4u.co.uk, golftravel4u.co.uk, indiawebwide.com,

because it's give two new thing your website first drive traffic on your website and second it's also give backlink to you.

Article submission can help to increase traffic on your website and get ranking of your keyword on google

only unique article submission is help to boosting your website on google

Article submission is old SEO strategy. After Google Panda update, it's not wise to submit same content in many websites. Similar act may penalize your website. Better focus on Guest posting instead of Article submission!