how to research backlink data

13:00

6:52

8:14

23:17

3:50

21:01

1:49

21:01

14:30

16:57

2:55

8:43

2:37

2:27

2:43

1:40

2:12

4:21

3:42

57:39

58:41

1:00:37

8:11

8:07

43:29

2:27:39

11:30

3:24

1:57

4:32

5:24

30:14

7:28

5:38

5:38

16:19

7:50

10:01

4:37

1:14