Google offers custom search engine

Wouldn’t it be cool if you could easily build a search engine on
your blog or website tailored to the topics and areas you know and love
the most? You’re not alone if you’d like that — we’ve heard from
partners large and small, and users across the web who want access to
the Google search platform, and want to customize and make it their own. Read more

Pretty simple to do. I went ahead and made one to search my blog. You can search my blog here

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