If you want to share with your clients a particular view of your 3D model, you can do this in the ContextCapture Web Viewer by going to Menu → Link. This will open up a window with 2 links: one for sharing, and one for embedding.

The share link contains the current viewpoint for your scene, so you can send the 3D model in your chosen position to your clients and partners.

If you wish to include the 3D model inside your webpage, you only need to copy the embed code and paste it into the source code of your website or blog.