+1
Search
2.1
2.2
2
3
3.1
3.2
4
4.1
4.2
5.1
5.2
5
1
+1
Search
1
4
Contextual
Targeting
Audience
Targeting
2
6
7
1
45%
49%
8
1
9
3
11
12
13
14
15
16
t
t
17
4
19
20
21
22
5
24
1
2
3
4
5
25
1