regex for 8 digits

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
regex for 8 digits	1.25	1	4067	90	18
regex	0.69	0.3	1951	34	5
for	1.66	0.8	8625	2	3
8	1.49	1	9767	2	1
digits	1.34	0.2	31	100	6

Keyword	CPC	PCC	Volume	Score
regex for 8 digits	0.84	1	1102	87
regex for 8 digit number	0.85	0.8	8646	37
regex match 8 digits	0.43	0.3	7480	44
regex script 8 digits string	0.5	0.9	9879	12
regex expression for 8 digit number	1.98	0.6	433	46
regex 7 or 8 digits	0.73	0.2	9155	44
regex for any number of digits	0.18	0.7	6400	16
regex for all digits	1.11	0.8	2960	17
regex for 6 digits	0.77	0.1	9345	58
regex for 10 digits	0.18	0.3	9983	21
regex for 5 digits	0.21	0.2	8721	24
regex for 3 digits	1.86	0.9	8905	47
regex up to 9 digits	1.75	0.6	3697	98
regex for 9 digit number	1.09	0.7	3933	85
regex for 7 digit number	1.78	0.3	2649	32
regex to read the number of digits	0.54	0.5	7769	43
regex for 6 digit number	0.15	0.2	8975	61
regex for 10 digit number	0.83	0.6	5679	93
regex 1 or 2 digits	1.92	0.9	1360	38