Blogging a best poteintial for earning

blog (a truncation of "weblog")[1] is a discussion or informational website published on the World Wide Web consisting of discrete, often informal diary-style text entries (posts). Posts are typically displayed in reverse chronological order, so that the most recent post appears first, at the top of the web page.
What is the purpose of a blog?
There are many reasons for starting a personal blog and only a handful of strong ones for business blogging. Blogging for business, projects, or anything else that might bring you money has a very straightforward purpose – to rank your website higher in Google SERPs, a.k.a. increase your visibility.
BLOG
*Header with the menu or navigation bar
*Main content area with highlighted or latest
blog posts
*Sidebar with social profiles, favorite content, or
call-to-action
*Footer with relevant links like a disclaimer,
privacy policy, contact page, etc

Earn from blogging
Another survey, this one of 1,500 ProBlogger readers who said they're trying to make money by blogging, found that 9% make between $1,000 and $10,000 a month and 4% make over $10,000 a month. But the vast majority makes less than $3.50 per day.