Think of your audience.
For photographers who enjoy the technical aspects you need to add text explaining the time of day, lighting, f stops etc.
For the general public you need to give details of where the pictures were taken, what they are of.
You will have to apply some writing to your work.
As a member of the general population for me it is ok to look at a picture for a short time. But if there is no written material about the subject, I quickly tire and move on to do other things.
In that I am very much like a search engine. We both love to read.