| ID . | Indicator . | Scope . | Level . | Type . |
|---|---|---|---|---|
| L1 | Eigen centrality | Score that measures the prestige of a node (journal) if it is connected to many other nodes who themselves have high scores and vice versa (Ruhnau, 2000). | Journal-level | Weighted |
| L2 | PageRank | Variant of eigen centrality, which also takes link direction and weight into account to measure the prestige of a node in a network. | Journal-level | Weighted |
| L3 | Links counts (T) | Number of links received by the journal website from other external domains. | Journal-level | Size-dependent |
| L4 | Links counts (TF25) | Number of links received by the journal website from other external domains, with a Source Trust Flow value of at least 25. It constitutes a selective link counts metrics. | Journal-level | Size-dependent |
| L5 | Referring domains counts (RDC) | Number of web domains providing at least one link to the journal website. | Journal-level | Size-dependent |
| L6 | Target-Trust Flow (TTF) | Score on a scale from 0 to 100 achieved by the journal website. It is based on the number of hyperlinks (and clicks on these links) from trusted seed sites that the journal website’s URL receives. These seed sites have been manually curated by Majestic. | Journal-level | Weighted |
| L7 | Target-Citation Flow (TCF) | Score on a scale from 0 to 100 achieved by the journal website, based on the number of hyperlinks it receives. It measures how often the journal website’s URL is linked. | Journal-level | Weighted |
| L8 | Source-Link Density | Percentage of surrounding links around the link to the journal website. Each linking webpage is divided into text segments. The number of links in the segment containing the link to the journal website is computed. | Journal-level | Relative |
| L9 | Source-External outlink counts | Median of the total number of links from each journal website to other web domains. | Journal-level | Size-dependent |
| L10 | Source-External outdomain counts | Median of the total number of web domains linked from each journal website. | Journal-level | Size-dependent |
| ID . | Indicator . | Scope . | Level . | Type . |
|---|---|---|---|---|
| L1 | Eigen centrality | Score that measures the prestige of a node (journal) if it is connected to many other nodes who themselves have high scores and vice versa (Ruhnau, 2000). | Journal-level | Weighted |
| L2 | PageRank | Variant of eigen centrality, which also takes link direction and weight into account to measure the prestige of a node in a network. | Journal-level | Weighted |
| L3 | Links counts (T) | Number of links received by the journal website from other external domains. | Journal-level | Size-dependent |
| L4 | Links counts (TF25) | Number of links received by the journal website from other external domains, with a Source Trust Flow value of at least 25. It constitutes a selective link counts metrics. | Journal-level | Size-dependent |
| L5 | Referring domains counts (RDC) | Number of web domains providing at least one link to the journal website. | Journal-level | Size-dependent |
| L6 | Target-Trust Flow (TTF) | Score on a scale from 0 to 100 achieved by the journal website. It is based on the number of hyperlinks (and clicks on these links) from trusted seed sites that the journal website’s URL receives. These seed sites have been manually curated by Majestic. | Journal-level | Weighted |
| L7 | Target-Citation Flow (TCF) | Score on a scale from 0 to 100 achieved by the journal website, based on the number of hyperlinks it receives. It measures how often the journal website’s URL is linked. | Journal-level | Weighted |
| L8 | Source-Link Density | Percentage of surrounding links around the link to the journal website. Each linking webpage is divided into text segments. The number of links in the segment containing the link to the journal website is computed. | Journal-level | Relative |
| L9 | Source-External outlink counts | Median of the total number of links from each journal website to other web domains. | Journal-level | Size-dependent |
| L10 | Source-External outdomain counts | Median of the total number of web domains linked from each journal website. | Journal-level | Size-dependent |