i want to ask to DP experts, i have seen an option in adsense account. Use this page to identify the URLs that are allowed to display Google ads for your account. You can choose either to allow all sites or to list specific sites. Choose your site settings: 1.Allow any site to show ads for my account 2.Only allow certain sites to show ads for my account --------- which option is better for earn more and protect my account safe ?
I don't think you should use the allowed site feature until you have very a very big website and thus many spammers eyes on your website. If you use allowed site it is fuss updating the list every time you make a new website.
But its always good to use allowed site because I had some bad exp by not using it other thing is that updating list is not too tiring as you dont lauch new site every week ..