
Today morning I had observed that my Blog is out of Supplemental Result and am happy to see that my blog is ranking on SERPs with my name "narsimhan". Check it out in the image.
Google may consider many factors such as duplicate content among other factors such as badly linked pages. It is said that sites or webpages in supplemental index have potential problem, which would mean that major search engines will have trouble indexing them.
But, I feel that it certainly has nothing to do with spiderability as they state, because we have all seen different. Happy reading.