Planning structured data for my technical documentation website, I stuck on the decision how described components should be presented.
Product (from schema.org). Or is there better choice?
There are two products:
- Free package FP
- Premium package PP
- I do not sell single components, only the PP as a whole
As the PP extends FP, the docs are mixed (it's a sellpoint, people see more advanced components mixed with those which are free).
I am not sure if it disqualifies my (free) components as
Product, as I cannot provide the price property; if so, it does disqualify them for listings, as per Google official Carousel guideliness, and I cannot really have it:
All items in the list must be of the same type, for example: Article or Recipe.
On the other hand, I'd like to provide images (for better CTR), and there is no way to do it in
Course, and I do not really recognize any other semantically valid content type providing those, except maybe
Recipe, which does not seem appropriate.
Question: Should I structure components in my technical docs as
Course yet some other Structured Data Content Type?
Note: I don't care about Bing and others, only Google, and I aim for the most appropriate solution for it.