Why it is Hard to Make Money from Personal Blog

It is hard Make Money from personal blog. Noob generally starts with personal blog and give up.

Question is

Why it is Hard to Make Money from Personal Blog??

Personal blog are normally on anything. They dont focus on any niche or keywords. Personal blogger post in A - Z manner. Other blog will make some penny but personal blog failed in that also. Result noobs give up.

Sometimes personal blogger write content that interesting that visitor is busy in reading post and ignore other.

They write something which Google Adsense bot also not understand. and hence show irrelevant ads and visitor will surely ignore. Result poor monetisation.

Personal blogs will be successful in making money if:

If social traffic converts better and get relevant ads.

Google is still trying to focus on target ads. so, that they will convert social traffic. If they able to increase interest of Social traffic than higher CTR. Than only Personal blogs will be successful.