Try categorization based Search Engine Helioid Search

If you like to search Categorization based search results use Helioid Search Engine, this is clearly solute you for your expectation of categorize base. to view and quickly refine your search results.

Using Helioid search refinement tools you can find and explore what you’re looking for by interactively narrowing your search results. Using Helioids aggregation tools you can gather and parse relevant information quickly and easily.

Helioid is a visual search and aggregation tool that enables exploration of information

Use Helioid Search in your Firefox search bar. Try Firefox add-on Helioid Search