HTML: How to get sub-links and search box display upon google search [duplicate]

Question

So if I google StackOverflow, I get the following result (with a search bar):

Is there a way to get this search box to display on my website using some HTML or Javascript code?

Answer 1

You need to add some Schema Code to your website's HTML like this:

<script type=”application/ld+json”>

{

“@context”: “http://schema.org”,

“@type”: “WebSite”,

“url”: “https://www.example.com/”,

“potentialAction”: {

“@type”: “SearchAction”,

“target”: “https://query.example.com/search?q={search_term_string}”,

“query-input”: “required name=search_term_string”

}

}

</script>

After adding the above Schema Code, you will have to submit your URL to Google via this link: https://developers.google.com/structured-data/testing-tool/

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N.B. You will need to change the url and target links to your own domain.