api - How can you extract news articles given keywords and news sources? -

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i working on data mining project need automatically extract news articles particular keywords specific news agencies. solution writing news source specific crawlers (like scrapy/selenium) , extract articles doing keyword search on news source webpage or on google.

but can see, solution not scalable. also, how extract new articles every-time new article related keywords appears. eg. taking care of duplicability. wondering if google news has api or there other api available achieving above task.


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