Learn How To create a coming soon page in your wordpress website. Also, you can create under construction or maintenance mode page with your wordpress website. If you dont want people to look at your website while you are working on it, than this is a great feature to add to your wordpress website. This is a good wordpress tutorial on how you can create a good landing page for your under construction page
I use a plug in that is free and easy to use that is created with seedpod. Its a really good plugin. Its been very highly rated and in the wordpress tutorial, you will learn how to fully master it! Its easy!
For more tutorials like this, you can visit my website!