2. Choose your channel icon — Upload a square, high-res (800×800) image that is recognizable and looks great when displayed at smaller resolutions (so use text sparingly). This image will be your channel’s icon throughout all of YouTube. If your channel is linked to G+, you can use an image you’ve previously uploaded to your G+ account. You can access this from your YouTube account page.
Annotations allow for both increased visibility and a way for viewers to interact with your content. Expert Village’s YouTube Valentine’s Day Essentials highlights ten different Valentine’s day videos within one video using the spotlight annotation over built in features of the video. Expert Village incorporated this menu of YouTube content thru annotations in the beginning of the video, during the video and at the end of the video. Annotations used in this way help drive traffic to your content if it’s relevant, especially when highlighting videos in a series. Annotations can also help to give your viewers more ways of watching and interacting with your content as opposed to browsing elsewhere once they’ve finished watching your video.
Yeah. The concern from an SEO perspective is that YouTube, their goal is to keep people on YouTube for as long as possible, watching as much content as possible, engaging with as many videos as possible, seeing as many ads as possible. And so if your video ends the viewing session for a viewer, like they watch your video, then they click on that link and go to that company’s website and buy the product, that’s great for you, but your video could potentially not perform. If everyone who watches the video took you up on that offer, your video could potentially not perform as well as it otherwise might.
17. Add your logo as a watermark — This is another great branding opportunity, as your logo will appear in the lower right corner of your videos as a clickable link leading back to your channel page. To upload your logo, go to https://www.youtube.com/branding. The image for the watermark should be a PNG or GIF file (1MB max) and ideally have a transparent background.