How much is too much?

When it comes to information on my site pages, how long or short should the text be?

Several studies conducted have concluded that internet users do not read the vast majority of the content to see on any given page. They are more likely to scan through and pick bits and pieces out and then move on from there. In general, most visitors will spend 30 seconds or less on website pages.
The Surgeon's Advisor Team

How can I make sure that they are getting the info I want them to have?

We suggest that you keep your content short and sweet. Make sure that you highlight the important aspects of the content by bolding them or using call-outs. Keep your pages clutter free and you should be able to deliver the message you intended.
The Surgeon's Advisor Team