update ubuntu to 22.04

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
update ubuntu to 22.04	1.33	0.4	2588	36	22
update	1.5	0.5	7785	30	6
ubuntu	1.51	0.4	3117	47	6
to	0.24	0.3	445	84	2
22.04	1.33	0.7	2151	8	5

Keyword	CPC	PCC	Volume	Score
update ubuntu to 22.04	0.95	0.7	9420	14
update ubuntu to 20.04	0.71	1	408	76
update ubuntu to 22.10	0.48	0.9	703	100
update ubuntu 20.04 to 22.04	1.57	0.1	3269	42
unable to update snap store ubuntu 22.04	1.2	0.9	7958	26
update ubuntu 22.04 to 23.04	1.2	0.4	5941	18
how to update snap store in ubuntu 22.04	1.77	0.8	748	65
update ubuntu 20.04 to 22.04 wsl	1.36	0.2	5500	15
update ubuntu 18.04 to 20.04	1.47	0.8	6684	96
how to update kernel in ubuntu 20.04	0.47	0.8	6295	42