well before publishing “thepakistanitraveller.assamartist.com” page i have done lots of research about spelling for traveller. many of them using traveler with single “L” and many of them are using with “LL”. in google both are fine and both have same meanings. so personally i like Traveller with “LL”. i don’t know it will effect on my work or not. but now i dont have any other option ūüėÄ