practical.engineering 的自然流量、热门关键词、排名和 SEO 数据。
| # | 关键词 | 搜索量 | KD | CPC | 预计流量 | 排名 | 国家 |
|---|---|---|---|---|---|---|---|
| 1 | manhole | 11,300 | 18 | $0.90 | 847 | 4 | |
| 2 | french drain | 30,100 | 24 | $2.23 | 526 | 8 | |
| 3 | culvert | 4,900 | 11 | $0.75 | 171 | 6 | |
| 4 | base plate | 1,500 | 7 | $0.19 | 157 | 3 | |
| 5 | hydraulic jump | 1,800 | 14 | N/A | 135 | 4 |
| 6 | why does the leaning tower of pisa lean | 1,100 | 22 | $0.32 | 115 | 3 | |
| 7 | culverts | 2,400 | 10 | $0.00 | 84 | 6 | |
| 8 | english channel tunnel | 1,700 | 27 | $2.57 | 59 | 6 | |
| 9 | what is a french drain | 2,100 | 19 | $2.03 | 52 | 7 | |
| 10 | ram pump | 2,900 | 25 | $0.35 | 50 | 8 | |
| 11 | air lock | 1,800 | 30 | $0.61 | 45 | 7 |