Google analytic is a free tool provided by Google to track your website visitors world wide. You can check everything about traffic like browser, operating system, keywords, URL, country etc. in detailed
As per my opinion, if you want get 100 % accurate traffic information so, you can use Google analytics tool for new or old website (seo point of view) and it’s my personal experience.
We are not using Analytics tool for On page, we are using for check our website traffic, Bounce rate, Organic traffic, Paid traffic, Direct traffic etc...
Hi, that's right google to track your website visitors world wide. And also cheek bounce rate and unique visitor
We are using the analytic tool for tracking the all website. You can check the daily Organic Traffic, Paid traffic, Refferal traffic and page views and bounce rate on site. . You can check traffic on your site is which country or city.
Google Analytic the tool can provide you the whole site tracking report as like as visitors, transactions, signups etc..
Google Analytic is essential to measure the site performance in terms of visitors ranking and lot of other aspects. by it we can measure each and every thing.
Well, by seeing your question, I am very much sure that you do not promote your website and just created it to show to your clients. But even if that is the case, the analytics can help you find out what your customers are looking for, on which page they spend more time and stuff. You can do much more with analytics. I suggest you install it on your website and see UI of it, and it is very user friendly so anyone can use the basic functions it offers.
It is using for known about full website's statistics like visitors, organic traffic, keyword suggestions,refer traffic, bounce rate etc.