Very well written post however, I would recommend that you turn the No Follow off in your comment section.
Keep up the good work.
I’m embarrassed to say this flattery worked, so I first read this as legit and puzzled why someone would suggest I turn No Follow off. But then the next comment was from the same address:
Finally someone who can write a good blog ! . This is the kind of information that is useful to those want to increase their SERP’s. I loved your post and will be telling others about it. Subscribing to your RSS feed now. Thanks