my search engine keeps changing to yahoo

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
my search engine keeps changing to yahoo	0.55	0.7	4365	89	40
my	0.46	0.9	9664	29	2
search	0.66	0.2	4200	15	6
engine	1.55	1	8383	1	6
keeps	1.8	0.7	3527	45	5
changing	1.81	0.1	7577	84	8
to	0.21	0.9	7290	18	2
yahoo	1.18	0.9	6662	70	5

Keyword	CPC	PCC	Volume	Score
my search engine keeps changing to yahoo	1.83	0.7	7166	36
my search engine keeps changing to yahoo mac	0.98	0.5	2051	7
my search engine keeps changing to yahoo edge	0.63	0.1	5136	66
search engine keeps changing to yahoo	0.57	0.6	8743	86
default search engine keeps changing to yahoo	0.69	0.7	7483	19
chrome search engine keeps changing to yahoo	1.42	0.7	9245	56
why my search engine keep changing to yahoo	0.39	0.2	8854	100
google search engine keeps changing to yahoo	1.82	0.3	6532	1
browser search engine keeps changing to yahoo	1.68	0.7	4287	63
macbook search engine keeps changing to yahoo	1.99	0.9	18	79
yahoo search engine keeps changing	1.15	0.1	1610	88
my search engine changed to yahoo	0.83	0.4	7283	71
search engine keeps switching to yahoo	1.76	0.8	33	63
search engine keeps going to yahoo	0.61	1	7477	78
yahoo keeps being my search engine	0.4	1	3031	67
search engine automatically changing to yahoo	1.22	0.3	1371	93
search keeps changing to yahoo	0.31	1	7110	72
default search engine changed to yahoo	1.03	0.4	1707	82
search engine automatically changes to yahoo	1.44	0.2	8779	36
how to change yahoo search engine	0.63	0.8	4938	6
yahoo replaced my search engine	0.78	0.8	3914	32
prevent yahoo changing search engine	0.6	0.6	9520	48
macbook yahoo search engine	0.19	0.2	5671	91