getKeywordDensity() function - Documentation for SproutCMS

function getKeywordDensity()

Return list of keyword density

File: /sprout/Helpers/AdminSeo.php, line 145
Namespace: Sprout\Helpers
Class: AdminSeo, Static method

Usage

array AdminSeo::getKeywordDensity ( [ string $limit ] );

Arguments

string $limit = 5

Number of results. Default of top five words

Return value

array
```
[word => count] pairs
```