Keyword research is a constant process. Trends change. Seasons change. Popular terms and catch-phrases change. SEO and marketing agencies are a great resource for ensuring that keyword research is done on a regular basis. You should refresh your research at least quarterly, ideally monthly, to stay ahead of your competitors. Partnering with a reputable SEO agency is a great way to ensure you’re always ahead of your competition.
As for duplicate content, Google gets confused when you create and publish articles with similar content, and this eventually leads to indexation issues. Keyword cannibalization happens when the owner focuses his effort on ranking for a particular keyword from several different pages. When this happens, Google won’t acknowledge multiple pages; they’ll only focus on the best one thus making the other ones useless and inaccessible to search engines.
If you have not setup a Search Console account - you may check if your site is penalized by searching for the title of any page or post in quotes in Google and checking if the appropriate page/post shows up as the fist result. If not - then you need to start checking the severity of the penalty. This can be done by entering your domain name directly in the search and seeing what happens, or just searching for your domain brand name without the TLD or the TLD after a space separator.
So after seeing the keyword “blogging” is hard to rank for, what should you do? Well, this is where I use another free tool to even more quickly generate long tail variations. KWFinder does this as well, but not as quick. So I launch a tool called Ubersuggest . It is 100% free and no subscriptions required unlike keywordtool.io. So I input the keyword “blogging” into it and I search for a better long tail variation. I see one that catches my eye, “blogging away debt.”
The Google Keyword Tool is SUPER helpful for building a foundation for your keyword research strategy. At the end of the day, these search numbers are coming straight from the horses mouth. You can filter down to a hyper-local level and see which keywords are getting the largest search volume. Plus, with it’s integration with PPC you can get a quick idea about commercial intent by looking at the bid and competition metrics. How much are people bidding on KWs, higher = more likely to generate a return. Usually its aligned with search intent. That said, the trending data is a little less reliable. I would still use Trends to analyze the popularity/ seasonality of KW search volume.
To use this feature, click on the second tab that you will find on the top right bar. Type in the keywords that you want to view the performance of, and also type in the name of your domain. Hit the search button and allow the software to find whatever you are looking for. Site rank will analyze the top page of Yahoo, Google, and Bing to find where your site could be. Jaaxy will also show you how your post or page is performing, so you will know if it is climbing or dropping in the search.