If i modify my YT Video name, does it go down in ranking terms?

[Pachu]

Hi, i got a video that i'm updating every month. And as u may know (rofl) we are on 2014 :D

My video tittle is like "sadasdsadsadsa working on october/november/december 2013"

But now i want to update it to 2014, so my question is:

if i change the title from 2013 to 2014 will it go down on ranking terms?

Becouse my video is on first page always fighting for 1-2-3 spot (with stupid unlisted method videos).

My video got ranked in the slow way, lot of k views, lot of likes, lot of comments, subs, favs, and is like 4 months old.

It's on first page in all the keywords, will i have to do everything again if i add the "2014" keyword? :c

[ImAlanas]

I guess it will be deranked, but i am not sure. I don't recommend it.

[crookgfx]

I don't know what will happen to yours but for me it actually got my video ranked by adding January 2014, and my video wasn't even ranked before.

[doodoo]

Why the hell your video would get de-ranked if you change 'December 2013' to 'January 2014'.
It has nothing to do with your keyword,so changing it would not be a problem ;)

[klaatu97]

Doing this with 2 videos till August, one is deranked but maybe isn't for this... Who knows!
Other is still ranked!

[Pachu]

Why the hell your video would get de-ranked if you change 'December 2013' to 'January 2014'.
It has nothing to do with your keyword,so changing it would not be a problem ;)

Idk i though title counte as keyword, who knows. I'll change it then

[Brandon Fury]

Nop i'm doing that and it doesn't derank me.

[Pachu]

i changed the tittle and added some keywords. How much time takes YT to update? I mean, how much time will i have to wait till my video starts appearing on new keywords added?