I have two different blogs on two different domains. I want to create a common search, so when user enters any terms, it will search both databases and pulls the result.
This is not wordpress multisite. It is on another domain. Even Google Search is not useful because it has still not indexed all pages of this domains. And Remote connection to database is not possible due to security reasons on shared server.
Is there any other way by which I can create customize search form to search both domains ?