| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 3 body types of sponges | 0.89 | 0.8 | 701 | 55 |
| two basic types of sponges | 1.5 | 0.6 | 8917 | 46 |
| two types of sponges | 1.46 | 0.1 | 3239 | 65 |
| different kinds of sponges | 1.75 | 0.5 | 7697 | 51 |
| different forms of sponges | 0.09 | 0.7 | 9934 | 47 |
| describe three classes of sponges | 0.21 | 0.8 | 7071 | 6 |
| list four different classes of sponges | 1.55 | 0.7 | 5189 | 36 |
| types of natural sponges | 0.85 | 0.7 | 721 | 73 |
| different types of sponges in the ocean | 1.88 | 0.1 | 5662 | 60 |
| name the two body layers of sponges | 0.99 | 1 | 9369 | 29 |
| different species of sponges | 1.28 | 0.2 | 8399 | 58 |
| types of ocean sponges | 0.03 | 0.9 | 7152 | 23 |
| different types of sponges animals | 0.5 | 0.3 | 6615 | 45 |
| what are the four classes of sponges | 0.01 | 0.8 | 9437 | 28 |
| main classes of sponges | 1.9 | 0.7 | 6495 | 70 |
| describe four characteristics of sponges | 1.87 | 1 | 2975 | 29 |
| types of sponge cells | 0.46 | 0.9 | 6577 | 19 |
| types of sponge material | 1.59 | 0.8 | 129 | 86 |
| different shapes sponges come in | 1.43 | 0.7 | 4810 | 28 |
