I highly recommend Axure It is widely used by the Ux community. As a beginner, I used it to build a prototype and even though I was making mistakes along the way, I built a rather complex prototype quickly.
There's a 30 day free trial.
It sounds like what you're looking for is a wireframing tool, to do rough mockups of a site's pages with some content and live linkages.
If that's the case, you may want to take a look at Balsamiq. They have both a cloud-based subscription service ($12/month) or a desktop app ($89).
There are more of these sorts of tools than I can count nowadays, but take a look at Mockflow (mockflow.com), which has a free plan that may do everything you need. It has a lower learning curve than some of the other tools and produces pretty decent output.
Happy to suggest other options as well--I'm a UX designer and have used many of the available tools, though I do so less nowadays.
newstead77