Keywords counter is a keywords, words, characters and Frequency Words counts make easy. Simply place your cursor into the box and begin typing. Words, Keywords, Characters, Frequency Words counters will automatically count the number of keywords, words, characters and frequency words as you type. You can also copy and paste a document you have already written into the keywordcounter box and it will display the keywordcount, words count, characters count and frequency words count numbers for that piece of writing. Knowing the number of keywords, words, characters or frequency words in a document can be important. For example, if the author is required to write a minimum or maximum amount of words for an article or paper, words counter can help them know if their article meets these requirements.