Humans are visual by nature, and increasingly people are doing web searches for images as well as text. Google has made a number of updates to make Google Image Search more robust and easier to use, and having high-quality, engaging, search-optimized images on your site can help you capture some of that search traffic. If you have an ecommerce site, having good product shots is even more important—according to a study by artificial intelligence company ViSenze, 75% of consumers have been inspired to make a purchase based on image and video content.
That’s true Thomas – this can happen when going after very competitive keywords. To avoid that you can just grab the first subpage you see ranking – subpages most of the time won’t have a lot of brand searches associated with them/you’ll see true topic value. It may be lower than normal, but in general can’t hurt to have a passive calculation when making arguments of what you might achieve.