My personal guitar is a Stratocaster that I bought originally because my favourite musician, Dave Gilmour from Pink Floyd, has a large collection of guitars that are mainly Strats. When I started playing I became inspired about the guitar and I decided to learn about them including what does my hero play, how the guitar is set up (strings, pickups etc.) and what difference the various setups and tunings make.I am in the process of building a Kit guitar to learn about how to build and set up my guitar more easier.
In my research about the Strat, I have also come across information on Fender Telecasters, Gibson SG, Gibson Flying V, Gibson Les Paul, Gretch and Ibanez instruments, so I have a reasonable working knowledge of the differences between guitars. I also have a good appreciation about string types and pickups.
I love to research and I am an avid reader, so I believe that I can produce a quality article on any of the topics you have mentioned below. I do indeed love my Strat and as a beginner who has been playing for about a year myself, I believe that I can produce the content that you need at the right level for your audience.