How to download and put songs on my iphone 5s for free with itunes?

I have an iphone 5s i wanna download songs on my phone, but i can't, i installed itunes on my laptop, but i don't know how to put songs on my itunes for free, i'm googling, but i don't find any answer!

First signup you i tune

  • What songs should I put on my iPhone? And also where can I download them? I don't want to use iTunes but i don't know what's a good place to go to find the songs and I really want a lot. Just please put a lot of songs I love anything but rap screamo I will listen to dubstep, country, techno, pop etc just tell me name and artist and I hope to have alot
  • My iTunes won't let me drag songs and put them on my iPhone? I just broke my iPhone and activated a new one tonight, when I drag a song from my library it does not go on to my phone or even show that it is with the song and the green + sign it used to work fine how can I fix this?
  • ITunes won't download all the songs to my iphone 6s after transffering my list of songs from my old macbook to my PC I transferred my list of songs from my old Macbook to my PC with iTunes. For some reason, iTunes won't download ALL the songs to my iPhone 6s from my PC. For example if I want to download a whole album it will only download few songs from that album. Anyone know how to fix this problem? I also noticed how long it takes to download just few songs from my PC to my iphone 6s which is really frustrating.
  • Is there a away I could put songs on my iPhone for free? I've have tryed to put songs on my iPod for the last couple of weeks. But It would work. Before just like a couple months ago I used downloading songs from YouTube and it worked. But not when I do it. It goest straight to madia player. And there another way I could easy put songs on there with no charge? And don't say music skull cause I tryed not to long ago and it didn't work.