Gives access the keyword suggestions array before sending it to the templating system. Different from [asp\_results](/hooks/filters/search-results/asp_results.md), as this is only applied in ajax context, when **no results** were found, and the keyword suggestions are enabled.
```php
apply_filters('asp_only_keyword_results', $data);
```
### Parameters
* **$data**(array) - Array containing the keyword data
### Usage
```php
add_filter( 'asp_only_keyword_results', 'asp_custom_keyword_results', 10, 4 );
function asp_custom_keyword_results( $data ) {
$data['keywords'] = array('keyword 1', 'keyword 2', 'keyword 3');
return $data;
}
```
---
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