No. If I was a new Kennen player, which I kind of am, I'm going to learn very little from your guide.
Add more to the guide. Be more descriptive. Add why you pick X item over Y.
Explain why you use X/X/X mastery choice over Z/X/W mastery choice.
Tell why you take the runes you do.
Put in tips, tricks, things to do to save your life.
Advanced things that took you games to learn that have saved your life numerous times.
Work on the grammar and use "you" instead of "U".
Work on spelling out words and add icons like
Zhonya's Hourglass instead of "Use yur hourglass."
Stuff like that really separates a good guide from a mediocre one.
EDIT: About your grammar...
If English is not your main language, and you don't know someone who speaks it fluently, please write the guide in your native language. It makes it a bit easier for people to rate it correctly other than "Bad grammar I -1"
Add more to the guide. Be more descriptive. Add why you pick X item over Y.
Explain why you use X/X/X mastery choice over Z/X/W mastery choice.
Tell why you take the runes you do.
Put in tips, tricks, things to do to save your life.
Advanced things that took you games to learn that have saved your life numerous times.
Work on the grammar and use "you" instead of "U".
Work on spelling out words and add icons like

Stuff like that really separates a good guide from a mediocre one.
EDIT: About your grammar...
If English is not your main language, and you don't know someone who speaks it fluently, please write the guide in your native language. It makes it a bit easier for people to rate it correctly other than "Bad grammar I -1"
You need to log in before commenting.
here is the link http://www.mobafire.com/league-of-legends/build/kennen-the-fulminant-shinobi-152525
well
what is that?^^
and how can i put it to newest for people saw that and vote?:)