Love it!
The one I was using earlier is just too weak in late game.
THIS IS AMAZING!

Fantastic guide. Great explanations and information, Item choices are sound, and everything is well reasoned. :) Good coding and formatting too!

Consider adding color for emphasis on important points: Green for positive emphasis, red for warnings, and orange for emphasizing other important things.

Again, great guide :) Keep it up!

Alright, i guess i've overdone it by calling it "in-depth" already. Thanks for the fast and detailed feedback, that's really helping out a lot! I'll try to bring more structure into the "item" section so it's more comprehensive overall. Thanks again. :)

Looks like a solid start into an in-depth, overall looking really good.

Your build is definitely good. By that I mean it isn't as trashy as many builds that Olaf players blindly build. I often jungle with him, and despite his lack of consistent CC and need for gold, he is still a great clearer and a nasty ganker if your lanes have proper CC.

Your cheat sheet build is very messy - it shows all your items, not an ideal build. I understand you want to show an ideal build, but the cheatsheet is there for the quick start -> finish build. You can opt to create multiple builds as an example, or just leave the alternate choices for your guide to explain. A new player would be confused at your cheat sheet build - anyone else would disregard it.

This is not an in-depth, it goes over the basics and a few item choices. Jungle tips, match ups, his early-mid-late game stages, other item choices, specific jungle match ups, when to use Olaf effectively, when not to use him, Undertow section, and so on. There are a lot of things to include for any 'indepth' guide, and jungling is usually the hardest for new players. Videos, pictures, and more would be very useful.

Also, highly optional but 'comment to vote' function is quite useful. You don't have my vote as the guide lacks depth-ness.

You tell me. ;) What do you see as "in depth"? Stating information and stuff that is pretty self-explanatory? Note that this guide isn't made for total beginners to explain everything Olaf can do. It's an alternative way to utilize him in the jungle, nothing more.

Comments like this are not very helpful and don't contain construcitve criticism.
If you're not pleased with me calling it "in depth", tell me what i can improve. :)

In what world is this guide in-depth?

That's also an interesting alternative. I'll test it out, thanks!

In my opinion getting duoble Doran's Blade first to give u more clearing speed and the hp