What are the benefits of having high Page Rank site?

The higher the ranking, the more the chance that someone will look at your site. The more the traffic, the more the sales etc

Thanks ELCid for your like :)

Having high page rank will make you look like an expert in your own field. It is a big factor having high page rank especially when it comes in online marketing. People will trust you and you will have an authority in your own field.

As, mentioned above, Google consider the PR of your site while giving you some positions. It isn't the only factor that Google uses to rank pages, but it is an important one.
Our experience shows that, much more important factor is the amount of your backlinks, relevance, natural speed of link building and natural distribution of your links.
If your site already PR3 or PR4, there are small chances that your rankings will increase if you get PR5 or PR6. In this case you need to concentrate on o

Thanks Jason - You got it :) !

Search engine traffic

The page rank is responsable traffic in website, indicating more or less movement in the pages. This information is very important.

High page rank site like high popularity of the star. More people know him, more people know the product he endorsement of.

get more and more customers, they will buy your products finally

It can lead to a fast indexing of the website contents by search engines.

Your rank will be higher in google searh results and this means that you will get more visitors and views

google trust new content from a higher page rank and you appear higher in the search results.

Search engine traffic

it will be most likely to increase its pagerank faster than other sites,increase your revenue,more visitors

The higher the page rank, the better online exposure which will help increase your CTR and eventual sales. Google's algorithms have to "like" your site and its content to increase your page rank. This sucks but it is what it is!

Search engine traffic , like Marius says , visitors and profits.

Visitors to your offers => profit