1. Using online tools:
   • Tools like Screaming Frog or Ahrefs allow you to crawl all the links on a website and show you if there are any duplicates.
   • Screaming Frog has a specific feature to track all internal and external links and find duplicates.
2. With custom scripts:
   • You can use a Python script with the BeautifulSoup library to extract all links and then check if any are duplicated.

   Example in Python:

   import requests
from bs4 import BeautifulSoup
from collections import Counterurl = ‘https://yoursite.com’
   response = requests.get(url)
   soup = BeautifulSoup(response.text, ‘html.parser’)

   links = [link.get(‘href’) for link in soup.find_all(‘a’) if link.get(‘href’)]
   duplicates = [item for item, count in Counter(links).items() if count > 1]

   print(f’Duplicate links: {duplicates}‘)

3. Using browser extensions:
   • Some browser extensions like Check My Links for Chrome allow you to verify links on a page and detect if any are duplicated or broken.

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