# Keyword Highlighting and Abstract Sorting

[CiteMed.io](http://citemed.io/) provides a simple way to ‘sort’ your abstracts to ensure a faster review. By matching project specific ‘keywords’, articles are sorted by a score from most relevant to your project, to least relevant.

### How Keyword Highlighting Works

[CiteMed.io](http://citemed.io/) is built in with some default Keywords to help sorting. You can view them on the Update Keywords, in the Advanced Menu.

<figure><img src="https://2582219151-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzGMybKqkTVdUDIIvKo1O%2Fuploads%2FUHPP6WlyEwuGDymT6fKG%2Fimage.png?alt=media&#x26;token=5ce51f39-de86-49d9-b46d-81907be760cc" alt=""><figcaption></figcaption></figure>

Articles are scored based on how many matches they have of keywords in their title or abstract. See the below example of a scored abstract.

<figure><img src="https://2582219151-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzGMybKqkTVdUDIIvKo1O%2Fuploads%2FeyXVhsrpW02lGyUzwnPC%2Fimage.png?alt=media&#x26;token=e8bf4a51-2994-4b34-b712-afa28c06aeb7" alt=""><figcaption></figcaption></figure>

### Keywords Scoring Math

Positive keywords increment the score. All keywords add to the score the of article, except the ‘Exclusion’ keywords which decrement it.

<figure><img src="https://2582219151-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzGMybKqkTVdUDIIvKo1O%2Fuploads%2Fzl6Cg2gStUkAF0Y7v70U%2Fimage.png?alt=media&#x26;token=dfaad21a-16d8-4ad9-b492-217bbf004214" alt=""><figcaption></figcaption></figure>

### Changing Keywords

The keyword screen can be changed by adding comma-separated keywords to the existing boxes.

<figure><img src="https://2582219151-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzGMybKqkTVdUDIIvKo1O%2Fuploads%2FAWMHjxAzfAsFSuFrqaKi%2Fimage.png?alt=media&#x26;token=390bf2c8-791a-4582-b868-d4af9af3d532" alt=""><figcaption></figcaption></figure>