I am new to this, have only been vaping for 12 days. How often should I clean the atomizer and what is the easiest way to do this? All advice is welcome to this newbie!

My secret to cleaning atties... DON'T.
I have never cleaned an atty, ever. I have only popped one atomizer ever, and that was my early modding days. I accidentally sent 7.4v through a 1.5ohm atomizer. Seriously, I throw mine out after 3 months, just for the sake of using a new one. Talk to a guy on the Ikenvape subforum, named Switched. He will tell you the same. In fact if an atomizer won't last him 6-7 months minimum, he won't buy it a second time.
Cleanings and dry burns weaken the coil, and cause premature failure, even just a quick one. If you are worried about flavor, get some "atomizer eraser" from Vape the Rockies. Use it just like regular e-liquid, and it takes the previous flavor right out of it.
I always include dry burn in cleaning regiment.
Best way to release carbon buildup from wick and coil.
Has not caused premature failure for me.
Is that the method of firing and blowing into the atty? I came across this on youtube last night. Seems like a good method to burn off excess gunk but I could see how it would be a problem if you didn't know what you were doing.
While wearing safety glasses I power dry coil to approx 1200F; dark orange glow.
Nichrome coil melts at around 2500F.
Any demo vids of this on youtube that you're aware of? I tend to think that even the preasure from blowing might cause something to move out of place. I like the dry burn methodology.
Interesting technique Dalton. I'm new to vaping and have been wondering if doing all that cleaning was doing more harm than good... (seems logical on something so small)
I've been vaping since Saturday and took the time to blow clean the two 510 atty's that I have now last night. I have a pack of boge LR510 cartamizers on the way (should be here today) so would you recommend the same treatment (or non treatment) with those?
I stand by the "no cleaning" statement, but if you must blow them out(if they flood or something), remember it is not a police whistle. I've seen people put half their lung power into blowing out an atomizer. That will damage it for sure.