unity button can't be clicked

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
unity button can't be clicked	0.95	0.6	4521	7	29
unity	1.74	0.8	3707	47	5
button	1.42	0.2	2985	81	6
can't	0.58	0.2	2609	75	5
be	1.58	0.6	5109	68	2
clicked	1.97	0.9	305	61	7

Keyword	CPC	PCC	Volume	Score
unity button can't be clicked	0.54	0.1	8154	92
unity button cannot be clicked	1.26	0.7	2126	64
unity get clicked button	1.83	0.2	1636	59
on button clicked unity	1.58	0.9	2214	16
unity can't click ui button	1.71	0.5	7416	27
check if button is clicked unity	1.63	0.9	2981	97
unity ui button click not working	1.99	0.6	8841	81
unity button not detecting click	0.28	0.3	8282	7
button not clickable unity	1.52	0.3	7730	9
unity button onclick not working	0.39	0.9	601	73
unity on button click	0.02	0.9	6841	68
unity ui button click	0.19	0.8	2014	23
unity button clicked event	1.45	1	8331	84
how to handle button click in unity	1.16	0.2	5548	6
function not showing on click unity	0.57	0.6	1752	4
unity get clicked object	0.85	0.7	1581	25