Metadata is a term used for title details. We follow ONIX for Books standards to store eBooks title details. The following parameters are required:
| Title | Required | Title of eBook. |
| Subtitle | Optional | Subtitle of eBook, if any. |
| Author | Required | Add one or more authors |
| Category | Required | Add one or more category |
| Publisher | Required | Publisher |
| Publishing Date | Required | Date of Publishing [YYYY-MM-DD] |
| Imprint | Optional | Imprint |
| Series | Optional | Series |
| Key Words | Optional | Key words |
| eBook Edition | Optional | Edition |
| Edition Description | Optional | Description of the edition, if any |
| eISBN | Required | ISBN-13 |
| Language | Required | Language of the work |
| Suggested Retail Price (SRP) | Required | Suggested retail price inclusive of all taxes & levies |
| Number of Pages | Optional |
Page numbers in the print book |
| Description | Required | Maximun 4000 characters including spaces |
| Review Source | Optional | Maximun 300 characters including spaces |
| Review Text | Optional | Maximun 1000 characters including spaces |
| Table of Contents | Optional | Maximun 4000 characters including spaces |
| Author Photograph | Optional | Preferable dimension: 100px X 150px |
| Author Biodata | Optional | Maximun 2000 characters including spaces |