A tool for quickly applying general categorisation to keywords, anchor text, or other uses - all based on regular expression matching and Linkdex's proprietary rule set. Enhance your keyword research, tagging, categorisation and research processes by looking for common patterns, groupings and behaviours.

Your data is safe, isn't stored or used in any way, and use of the tool is completely free of cost and obligation.

Input keywords

Select categories

What industries, behaviours or product/service classifications do (or might) these keywords belong to? Over-tag for thoroughness, but slower processing.

Select languages

Include all languages which occur in your data set.


# Keyword Tags Flag