True only for clinical medicine and some biology subfields. In mathematics, the top h‑index might be 50–60. In humanities, a “top” scholar often has an h‑index of 20. So the “top” is relative.

| Percentile | H-Index Range (median by field) | Career Stage | |------------|--------------------------------|---------------| | | 80 – 350+ | Eminent professor / Nobel laureate | | Top 5% | 35 – 80 | Full professor, highly cited | | Top 20% | 15 – 34 | Associate professor / senior researcher | | Top 50% | 6 – 14 | Mid-career / established postdoc | | Bottom 50% | 1 – 5 | PhD students / early postdoc |

False. It means your work is new. Einstein had an h‑index of 0 before 1905. Quality and h‑index correlate only over long time windows (10+ years). At 4, you are just starting.

Let us answer that directly: However, that is neither surprising nor discouraging. The “top” is a moving target.

To understand the scale, here are the based on a 2024 meta-analysis of 140,000 researchers across 22 scientific fields:

In the world of academic publishing, few metrics carry as much weight—or create as much confusion—as the h-index. If you have recently checked your Google Scholar profile and seen the number 4 next to your h-index, you might be wondering: Is that good? Am I behind? Where do the top researchers stand?

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