Keyword And Url Seed

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/keyword_plan_idea_service.proto)

| Fields ||
|---|---|
| ## `keywords[]` | `string` Requires at least one keyword and no more than 20 keywords. |
| ## `url` | `string` The URL to crawl in order to generate keyword ideas. |