| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the development of steam engine | 0.34 | 0.8 | 5920 | 34 | 31 |
| the | 1.55 | 0.7 | 6498 | 36 | 3 |
| development | 0.74 | 0.1 | 2090 | 54 | 11 |
| of | 1.08 | 1 | 5996 | 52 | 2 |
| steam | 1.16 | 0.6 | 6161 | 64 | 5 |
| engine | 0.45 | 0.4 | 22 | 56 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the development of steam engine | 0.19 | 0.1 | 9865 | 80 |
| steam engine development of innovation | 0.56 | 0.7 | 1864 | 47 |
| development of the steam engine timeline | 0.41 | 1 | 9726 | 28 |
| development of watts steam engine | 0.61 | 1 | 6325 | 37 |
| why was the steam engine an innovation | 1.6 | 0.4 | 8118 | 37 |
| creation of the steam engine | 1.55 | 1 | 7843 | 40 |
| evolution of the steam engine | 1.23 | 0.2 | 99 | 9 |
| the history and evolution of steam engine | 1.98 | 0.8 | 7729 | 45 |
| the invention of the steam engine | 0.44 | 0.7 | 8448 | 83 |
| history of steam engine technology | 0.61 | 1 | 8225 | 26 |
| improved steam engine inventor | 0.68 | 0.3 | 33 | 56 |
| new steam engine design | 0.31 | 0.1 | 3034 | 91 |
| who developed the steam engine | 0.1 | 0.5 | 9476 | 6 |
| how did the steam engine improve industry | 1.58 | 0.3 | 791 | 81 |
| who invented the improved steam engine | 1.02 | 0.1 | 7386 | 54 |
| who improved on the steam engine design | 0.88 | 0.7 | 4282 | 63 |
| early steam engine design | 0.86 | 1 | 9801 | 88 |
| who made the improved steam engine | 0.89 | 0.5 | 5885 | 97 |
| steam engine invention industrial revolution | 1.56 | 0.2 | 906 | 80 |
| steam power inventions and innovations | 0.62 | 0.7 | 2057 | 60 |
