In This tutorial I will give a theme for you . Its called Astra . Theme is very user friendly + SEO Friendly + Mobail Friendly + AdSense friendly.
If have a genuine website you can get easy approval from AdSense . Theme Also light weight . my site is also run on Astra theme
How to Install & Active
At first Extract the .zip File to folder now go into folder next click on astra-theme_181. Now Go To your WordPress dashboard and click on apparency after click you can see a sub menu now found theme option click on that in the top click on add new now see upload file click on that and now upload file called Astra.zip after click on install now if theme was successfully install then click on active after your site now run on Astra theme . If You have any problem contact us/ comment.