keyword
Monthly search volume and cost-per-click data for "when did labor unions start in the us" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| history of labor unions | 1,300 | $5.25 | 20/20 |
| history of unions | 1,300 | $5.42 | 20/20 |
| labor union history | 1,300 | $14.83 | 20/20 |
| labor unions history | 1,300 | $5.42 | 20/20 |
| unionism history | 1,000 | $5.28 | 16/20 |
| first unions in america | 260 | $0 | 17/20 |
| how did labor unions start | 140 | $0 | 17/20 |
| when did labor unions originate in the united states | 90 | $0 | 17/20 |
| when were unions formed in the us | 70 | $0 | 17/20 |
| first us labor union | 40 | $0 | 17/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
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