I wrote this sentence:
Content extraction is the process of determining what parts of a web page contain the main textual content, thus ignoring irrelevant items such as headers, footers, navigation bars, advertisements, etc. It (or this ?) has application (or applications?) in indexers and text summarizers.
Should I use "this" or "it", in general when I should use "this" after a sentence?
Best Answer
I'll go with it because it refers to aforementioned Content extraction.
Here you can dive into it / this uses: