Use canonical tags on duplicate content. If you need to publish content that is already published on another webpage (whether it is on your site or another website), use a canonical tag that tells search bots to ignore the duplicate content. This tag points the crawler to the original copy. It doesn’t add SEO value to your site, but it helps you avoid duplicate content penalties.
This applies to every page on your site, but here, we’re recommending a particular tactic: Incorporating video in your landing pages. Research suggests that video on landing pages can increase conversions by as much as 80 percent by engaging viewers directly, building trust, and holding their attention for longer than other mediums. Naturally, these benefits translate to longer time spent on-site and increased engagement with your content.

I'd like to express my thanks to Rob Mensching for creating the toolset in the first place, and to Neil Sleightholm, Vadym Stetsyak, Robert Pickering, Marc Borgers, John DeSoi, Markus Karg, Greg Glass, Stefan Krüger, Nobuo Kihara, Phil Wilson, Peter Tewkesbury, Nicholas Muguira, David Adams, Mike Green, Chesong Lee and Christophe Michel for the material contributed to the tutorial.
After you choose a website builder and a theme, take some time to learn how to use and customize these tools. Once you feel comfortable, start making changes. Some easy changes to start with are to add your name, logo, and contact details. Then, change the text font and color, add image galleries, background pictures, banners, and other site enhancements.