Henry,
Welcome! Very nice work!!! I noticed that your images or the ones I checked, do not have any "likes" on them. I "liked" a few, but you need to "like" each one yourself and then get family and friends to also "like" the images. My understanding, is that in a search, the image with a like or two,will show up above those without. Try it. Do a search on one of your unique locations,before it's liked and see where it comes up, then "like" it and wait 24 hours and do another search and see if it moved forward. Choose an image that there are a few hundred others with the same keywords,so you can see the improvement,
Rich