Keyword N-Gram Analyzer
1) Paste your data
The left column must contain the text that should be split into single words. Add columns (optional) with numeric KPIs, and they’re aggregated automatically by the created N-Grams.
2) Download your N-Gram Analysis
After a few seconds, your N-Gram analysis will be ready. If you provide a full list of keywords with some KPIs, the resulting file gives you the frequencies by single words as well as their grouped KPI data.
3) Analyze deeper in Excel
If you want to look at some calculated KPIs like Conversion Rate, Click-through Rate, or Value Per Click, simply import the CSV output file to Excel and continue with a deeper data analysis.
What are N-Grams?
The term N-Gram is frequently used in the context of Natural Language Processing (NLP) especially in text mining. N-Grams are created by looking at sequences of words that appear in a text. “N” is the number of words, that is, the sequence length. When somebody mentions 2-Grams or Bigrams, this means analyzing text by word pairs. Unigrams or 1-Grams are dealing with single words.
Why should you use N-Grams?
In data mining tasks, you often have a ton of data. Also, the goal is to extract information and knowledge. When it comes to text analysis, N-Grams are a great technique. By looking at count based statistics, you’ll understand right away what the main topic is about.
How to use N-Gram analysis for SEO and PPC
Where else can you use N-Gram Analysis?
The most common usage for applying N-Gram Analysis is to focus on search queries and keywords. That is also our focus on why we published this free N-Gram tool. If you’re creative, you’ll find many other text strings in SEO and PPC that you can analyze in this way. Here are some ways we used N-Gram mappings in the past.