How to Add Google Adsense to Blog Header into Blogger(blogspot)

Log in to your blogger account  Go to Design >>Edit HTML

2. Put check mark to "Expand Widgets Template"

3. Find this code, by using Ctrl+F

  <div class='region-inner header-inner'>

4.you will find this code.
  <div id='header-wrapper'>
  <b:section class='header'

  id='header' maxwidgets='1' showaddelement='no'> 

5. Replace the read value 1 and no like this

  <div id='header-wrapper'>
 <b:section class='header' 
  id='header' maxwidgets='3' showaddelement='yes'> 

6. Click Preview and click save template. 

7. After go to Page Element  in Design tab

8.Click Add Gadget and select Adsense

9. Choose type you want.
That it ! save it .