If you are a researcher and you occasionally look at your profile on Google Scholar, you will see that at the top right of your page there are some citation statistics and metrics. The citation statistics are easy to understand, they are the number of times someone has cited one of your articles. But below the citations there are two indices that are not immediately clear.
Similarly, if you go to the side menu of Google Scholar you will see a section dedicated to metrics and there you will find the indexes of scientific journals and academic conferences. I will talk about these two types of indexes in this article today: personal metrics and those of journals and conferences.
Check out my profile if you want to see what I mean: Montserrat Peñarroya on Google Scholar
And look in the side menu under the “Metrics” to see the one in the magazines.
What are Google Scholar Metrics?
Google Scholar Metrics are the indices provided by Google Scholar to measure and evaluate the impact and influence of academic publications and scientific journals. These metrics offer a quick way to compare the performance of different publications and to identify the most influential journals in various research areas. The two main components of Google Scholar Metrics are the h-index and the h-median.
The h-index: Quantity and Quality
The h-index is a measure that attempts to capture both the quantity (productivity) and the quality (impact) of a journal's or author's publications. In my case, the h-Index is a 6 (it's clear that I need to publish more...). This means that I have 6 articles that have received at least 6 citations.
Below this index you will find the h10 index (h10-Index): an h index of 10 means that the author has at least 10 articles that have been cited at least 10 times each.
Journals use the h5-Index. That is, an index that indicates how many articles have received at least 5 citations.
The h5 Median (h5-Median)
The h-median, on the other hand, refers to the median number of citations received by the articles that make up the h-index, providing an additional measure to assess the consistency and impact of citations within the set of a journal's most influential articles.
The importance for academic journals and conferences
Google Scholar Metrics includes a selection of academic journals and conferences that have received a significant number of citations in the last five years. The tool focuses on those publications that have sufficient content and visibility on the platform.
Google Scholar metrics are categorized within different academic disciplines and subdisciplines, allowing researchers and academics to easily identify the top journals in their specific field of study.
This ranking makes it easy to compare the performance of different journals within the same discipline, helping researchers decide where to submit their work, so keep it in mind when you are thinking about which journals to submit your articles to or which conferences to present your research at.
Advantages and disadvantages of Google Scholar Metrics
The advantages of Google Scholar Metrics include their ease of access and use, as they are freely available, and provide broad coverage that includes a variety of academic publications, including journals, conferences, and institutional repositories.
However, they also have some limitations. The coverage and quality of indexed articles can vary, and citations can include self-citations and citations from less rigorous sources, which can inflate the h-index. In addition, Google Scholar metrics may not be updated as frequently as other specialized databases, which can affect the accuracy of real-time measurements. But anyway… since they are more accessible and easier to use, I recommend that you use them to decide where to publish.
If you found this article interesting and would like to read other articles I have published about Google Scholar, here is the list:
If you are a scientific organization and are having problems with indexing in Google Scholar, please contact me and I will see how I can help you.
