It's not currently possible to search page history in Confluence. There's been a feature request for this for several years:
Reviewing the comments, it does not appear that there is currently a workaround for this at the moment.
Let us know if you have any questions about any of this.
Hi Community! I’m Elaine, Confluence Product Manager. You may have read my earlier post about page tree in space navigation sidebar. I'm excited to share another improvement that helps you organize ...
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