Google Adds "Top References" Refinements on Search Results Pages

Patrick Altoft of blogstorm reports that Google's testing a new form of search refinements named "top references." He explains the refinement filters you to search through all the existing search results for a specific keyword that show any pages referencing or sourcing that image."The interesting part of this feature is that unlike other filters the […]

Patrick Altoft of blogstorm reports that Google's testing a new form of search refinements named "top references." He explains the refinement filters you to search through all the existing search results for a specific keyword that show any pages referencing or sourcing that image.

"The interesting part of this feature is that unlike other filters the original search query in the search box doesn't change," added.

Here's one of the pictures from him:

google search top references

[Source]