How do I refine a Google search?

Common search techniques

  1. Search social media. Put @ in front of a word to search social media. …
  2. Search for a price. Put $ in front of a number. …
  3. Search hashtags. Put # in front of a word. …
  4. Exclude words from your search. …
  5. Search for an exact match. …
  6. Search within a range of numbers. …
  7. Combine searches. …
  8. Search for a specific site.

For More Information Please Refer: https://support.google.com/websearch/answer/2466433?hl=en