Some exchanges use "NANO" as ticker, others still use "XRB".
XRB as official ticker gives an oportunity to improve Nano impact on search engines, without rebrand.
Today I tried to find Nano library for microcontrollers on Github, to no avail:
- "nano" showed more than 35k results, only nano-node was related to Nano (XRB) on the 1st pages
- "xrb" showed only 154 results, more than 60% were related to Nano (XRB)
Nano is too generic, I got results about Arduino Nano, nanotechnology, and even nano text editor, etc. In the end I had to inspect my browse history to find the library I was looking for.
My suggestion is using XRB as ticker, then recommend projects to add XRB as keyword, so search engines will find it easily.
Nano could be still use as simple name when talking, but XRB will represent Nano univocally.