How to Use the Google Adwords Keyword Planner Tool
Keyword research and analysis is critical to search engine optimization. AdWords advertisers need to know the most popular keywords in order to leverage SEO or run effective pay-per-click campaigns, and business/website owners need to know which keywords rank highest in their niche so as to leverage them and rank highest in search results. If you ever used the now obsolete Google Keyword Tool, you will appreciate the array of features offered by the Google Keyword Planner. Of course, you can always try our free seo tools as well.
An Overview of the Google Keyword Tool
The keyword planner Google AdWords tool, like its name suggests, is designed with AdWords advertisers in mind. It is meant to provide keyword ideas, ad groups ideas and traffic estimates in your niche. It provides historical statistics (the number of times people have searched for a particular keyword or how competitive it is) and traffic estimates (estimates of clicks and impressions keywords may get depending on budget amounts and bids). This is incredibly vital, especially when you consider how many clicks go to the top position on Google. You can still use the Adwords Keyword Planner as well even if you are not an advertiser.
How to Use the Google Adwords Keyword Planner Tool

Search for new keywords
See related keywords
How many people search for that keyword each month
How many other people are bidding or targeting that keyword. Lower competition is easier to rank for.
What is the suggested cost per click (CPC) for adwords for this keyword? This gives you an idea of the “value” of the keyword.
Some caveats
Note that the Adwords Keyword Planner is not a perfect tool. It has some limitations. The average monthly search volume is a rounded figure. If you have 2 keywords with the same monthly search volume, there could be a significant difference between them. You may also get some weird keyword combinations. Do not blindly add the suggested keywords to your campaign if you are an advertiser. Keyword combinations also have some inconsistencies, especially when it comes to spelling. Many people misspell words when keying in search terms. What traffic does Google account for? Correctly spelled or misspelled words? In a nutshell, you need to dig deeper before you settle on keywords when using the Google Keyword Planning Tool.
All in All
The Google AdWords Keyword Planner Tool is very important as it gives you a place to start with regard to keyword ideas, search volumes, and ranks. The Google AdWords keyword planner is not perfect, though, and you have to dig real deep for you to get substantial, accurate and helpful information.