Having An ORCID iD:
- distinguishes you and ensures your research outputs and activities are correctly attributed to you
- reliably and easily connects you with your contributions and affiliations
- reduces form-filling (enter data once, re-use it often)
- improves recognition and discoverability for you and your research outputs
- is interoperable (works with many institutions, funders, and publishers)
- is persistent (enduring)
It is also often a requirement when you submit journal articles or grant applications. Currently there are approximately 5 million live ORCID iD's in existence, and this number is growing rapidly.