This is barebones notification of when search engine crawlers visit your site.
This Vanilla Bean will advise you of Yahoo, Bing and other bot visitors too.
You can set it to be granular and report each page request or you can just ask it to report once on the day when a search bot has visited.
This plugin also supports slack channel hooks using our Vanilla Bean Slack Hooker.
Download the latest version from the wordpress plugin site.