we can check whether site or blog index or not through but not the article instead i think so my question there is any way to know that article that posted index or not like blog site
In Google search box just enter your article URL, if your url get listed in the Google search results, then your article is cached and indexed by the Google. If your URL doesn't get listed then it is not indexed.
Just like the other answerer said. Do a search of your URL on Google and if it shows up in the results then it means it has been indexed by Google.
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