Most digital repositories are compliant with technical standards that enable cross-archive searching (Open Archives Initiative’s Protocol for Metadata Harvesting OAI-PMH). Thus, an eprint placed in a repository is far easier to find than through an individual's website. Several search engines such as Google or Google Scholar favour OAI-repository material, and display these results more prominently.

Moreover, repositories are working to preserve materials in the long-term. The benefit is that if a researcher moves on, or their personal website changes, their eprints are in a repository - and the links - will remain stable, readable and accessible.