You need to expand your guide,More details,Check mine to get some ideas,didnt vote anyway:) Goodluck building your guide

Thanks for the feedback!

The amount of content is low in this one.

Add a tactics section and a summoner spell section.
That will already help a lot

Maybe add some more explanation as to why you've picked your masteries and runes
And maybe put some compatible ones up with it so people know what other good choices are?