A large number of queries with low competitive KD can lead to traffic

[sumaiyakhatun26]

If your site is not a leader in your niche, it may take a young site 2-3 years to compete with those that already occupy top positions for such difficult queries. Thus, it is important to assess how ready your site is at this time to compete for the queries you want to promote.

I can't say that there is a direct correlation between a site's DR (Domain Rating) and the KD (Keyword Difficulty) of the queries you can rank for. However, I can share the observation that a site's DR can influence the selection of effective KD queries.

If your site's DR is less than 20, then you shouldn't go for competitive mid-frequency switzerland rcs data queries with KD 40-50. This will be an inefficient and costly way for a young site to advance on high-frequency queries.

To find such queries, you can take a major competitor in Ahrefs, sort their key queries by KD from 0 to 1, and find ranking opportunities. At this stage, it is important to focus on content, not just link building.