One of the best ways to generate results with your marketing efforts is to design each piece of content to strategically accomplish a goal. On our website, for instance, we craft our home page to accomplish a specific goal, which differs from the goal of our Contact page, so we design that differently than our home page. Same with our sales page, product page, and About page. You likely do the same.
Getting started shouldn't be daunting. Generally, you'll know right away whether you like a user interface (UI) or not, and most of the contenders we reviewed offer free trials so you can poke around before dropping any cash. Luckily, most of these services have modern-looking graphics and uncluttered layouts. These are not the complex business software UIs of yesterday. Be careful, though, as some free trials require a credit card. This means you need to be sure to cancel your trial before you're billed if you're not happy with the service.
The most underutilized space on YouTube is the description below the video where you can describe your service and put in your URL that can be clicked through. Add a call to action at the end of the video; for example, “If you liked this video, please click through my link below to find more information.” This is a great way to increase engagement. Also add the Annotations feature from YouTube to create links in the videos. This is very powerful.