Your thoughts

Ya it is good idea, i also suggested you also give a option to other user post their post in your articles. This term is called Guest Post. Study about guest post and give the features on your website.

Before you start adding content, you should first decide on the topic of your website. You can't just add random content, on various, not related topics because you won't be able to rank. Google will receive all sort of signals.

It's better to decide on a general topic and create different articles with tips and advice on certain sub-topics. Remember to optimize the website for your niche and regularly post content. Also, don't forget to promote your content on all social media channels, in order to start creating a community. These are all small steps, but in time, you'll be able to see the results - traffic, subscriptions etc.

Just as easypr said, add a "Guest Posting" section to your website. Bloggers interested in posting content on your website will be able to do it, and if you want, you could do the same for other websites. This is a strategy used to gain visibility online and it's called link building.

I found an interesting article about guest posting, good enough to start with: How to Get the Most Value Out of Your Guest Posting Campaigns