Parse HTML in Python: Complete Guide

There are multiple methods for parsing web pages in Python, here are a few common ones:

1. Using third-party libraries: commonly used libraries include BeautifulSoup, lxml, html.parser, etc. These libraries can help parse HTML and provide convenient methods for retrieving elements from web pages.
2. Regular expressions can be used to parse the content of simple webpages by matching specific patterns and extracting the desired information.
3. XPath is a language used to select nodes in an XML document, and it can also be used for parsing HTML. The lxml library in Python provides an XPath parser which allows for retrieving elements from web pages using XPath expressions.
4. Some websites offer API interfaces that allow users to directly retrieve necessary data by sending HTTP requests, without the need to parse website content.

Depending on the specific needs and structure of the webpage, you can choose the appropriate method to parse the webpage.