risk of bias 2

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
risk of bias 2	0.71	0.1	9335	59	14
risk	1.28	0.3	7979	98	4
of	1.84	0.6	610	80	2
bias	1.28	0.7	2859	26	4
2	0.75	0.8	3648	58	1

Keyword	CPC	PCC	Volume	Score
risk of bias 2	0.09	0.4	8558	79
risk of bias 2 tool	1.96	0.6	473	55
risk of bias 2.0	1.61	0.4	1008	84
risk of bias 2 rob 2 tool	1.08	1	4051	32
risk of bias 2 excel	1.59	0.6	7594	1
risk of bias 2 rob 2	1.61	0.4	4829	80
cochrane risk of bias 2 tool	1.87	1	6416	48
robins 2 risk of bias	1.85	0.1	3382	80
cochrane risk of bias tool 2 pdf	0.7	0.6	4620	79
rob 2 risk of bias	0.53	0.1	4595	76
cochrane risk of bias tool 2.0	0.88	0.2	7263	31
cochrane risk of bias 2.0	1.3	0.2	729	43