Whenever you do research about SEO techniques, you come across words like ‘LSI keywords’ or ‘LSI keywords research tools’. This article dwells on the concept of LSI keywords and the best free LSI keywords research tools available on the internet.
What is LSI Keywords?
- 1 10 Best LSI Keywords Research Tools
One of the foremost SEO techniques is the use of keywords. Every search engine bases its search on the keyword you type in the search bar. Is this information enough for you to arrive at what you are looking for? The answer should definitely be in the negative. You need to expand your search in order to narrow it down.
Let us consider a simple example. You are looking for information on ‘Orange’. It is natural for you to type out the word ‘orange’ in the search bar. Your basic expectation is that the search will throw out results about the orange fruit. However, you find to your surprise that the search engine has different ideas. For you ‘orange is a fruit’. However, for the search engine, ‘orange’ is a fruit, color, name of a company, name of a place, and many other entities. This is because the computer does not know that you are looking for the orange fruit.
Hence, you need to expand your search by including words that could help the search engine to narrow down its search to the orange fruit. You can add words like ‘fruit, flavor, and juice ’etc to the primary keyword ‘orange’. This use of additional or supplementary keywords is known as Latent Semantic Indexing (LSI) keywords.
How do you use the LSI Keywords?
There are no strict rules on how to use them. It is advisable to use LSI keywords as part of your normal content. You can use them in the title, anchor texts, header tag, or for that matter, anywhere in the content. The main objective is to let the search engine know what your article is trying to convey.
10 Best LSI Keywords Research Tools
You can find many such tools on the internet. Let us look for some of the best free LSI keyword research tools.
We shall start with the easiest ones.
1. Google AutoComplete
You need not go too far to use this tool. It is an inbuilt tool in Google. You type in your primary keyword in the search bar. Google will automatically provide suggestions as you continue typing it out in the search bar. We shall take the same example we had provided earlier. This screenshot should say it all.
As a best free keyword research tools Google Auto Complete Keyword Tool finds long tail keywords directly from Google search. Easy to use interface helped it gained huge popularity. The tool uses autocomplete service of Google Search engine to suggest the keywords searched by real people. Say goodbye to the campaigns that ran on Keyword guess works.
The autocomplete service of Google is expediting the search for most popular keywords. The tool is capable of generating long tail keywords and its detailed information like Average Monthly Searches, competition and Suggested bids.
A one-click download lets you save and the offline copy of your long tail keyword in a CSV file.
SEMrush is marketed as a collaborated tool for all your Keyword search needs. It is a ratio proportioned mix of all your Keyword search requirements.
SEMrush gained popularity for being an intuitive and simple tool. With one keyword it generates the most comprehensive Keyword list built around the seed keyword. A massive keyword database of SEMrush currently stores 4.5 billion keywords that are growing every passing second. The figure is really impressive!
As an advanced tool SEMrush allows you to sort the Keyword list as per the volume of searches and displays the list of most competitive websites according to the searched keyword. Play around with the built-in filters to easily include or exclude particular words or put a cap on the number of words you want in the keyword.
2. Google Keyword Planner tool
If you are looking for a free LSI keyword research tool, Google Keyword Planner can be the right choice. This is not an automatic tool as the one discussed above. However, it is equally effective and popular. It gives you more information about the keywords such as ‘average monthly searches, competition, and so on.
A very resourceful tool for building rich keyword lists is perfect when you wish to run a PPC campaign. The free and feature-packed tool offers extensive filters and bid estimations. With a new interface, Google Keyword Planner tool helps you choose competitive bids.
You need to log in to the Keyword Planner to search for the LSI keywords to add to your content. Using the tool is easy. You have to follow the simple steps the tool may ask you to do. You get your ideas in an instant. The tool segregates the ones that have low competition and those that exhibit greater chances of ranking better on the search engines.
You can micro-target the keyword searches by choosing the language, search network, negative keywords, and location. It is not only a Keyword tool but assists you optimize your budget by doing an extensive groundwork.
3. LSI Graph
Taking a slightly different approach LSI Graph assists in generating Latent Semantic Indexing (LSI) keywords. Easy to use and quick to generate results the tool asks for no special skills to use it optimally. Input the seed keyword and in a single click, the tool generates the related LSI keywords. One of the simplest and best free keyword research tools! You do not have to do much. Entering the keyword in the search box and clicking on the ‘Generate’ option will give you a list of keywords.
It lets you probe into the world of LSI and Long tail keywords along with volume, CPC, and competition. LSI Graph saves you time and help you boost the search volume of your website.
4. Ultimate Keyword Hunter
Are you looking for creating high-quality content? Ultimate Keyword Hunter is an efficient tool that delivers LSI keywords. The Ultimate Keyword Hunter researches the top websites to generate the list of most relevant keywords. It uses the principle of Latent Semantic Indexing. This is a free LSI keyword generator tool that works on a standalone basis. This entails that you have to install this tool on your computer. The main objective of this tool is to search for the perfect LSI keywords that you can use in your content.
Ultimate Keyword Hunter is trusted by users to find close to perfect keywords on the basis of Google’s top sites. The extensive filter allows users identify the stop words, theme-based phrases and real-time analysis of content with the use of generated keywords.
5. Uber Suggest
If you are not satisfied with just the search volume data related to your keywords, pick up Uber Suggest for your next Keyword search. The tool is capable of delivering an overview of volume, CPC, the Seasonal trend of keywords, Competition and Total no. of search results. As a free tool, it lets you understand how worthy is the keyword to be used as per the competition.
Using this tool, you are able to generate all the Google Auto Complete keywords for your primary keyword. Using your keyword as a base, this tool provides its suggestions. This is a powerful LSI keyword research tool.
Uber Suggest lets you get keywords over Google Search, YouTube, Bing, Amazon, eBay, and App Store. As a high-performance tool, it delivers 2 times more suggestions for Keywords. Easy to use interface of Uber Suggest supports 192 countries in 83 languages.
6. Google Trends
It is a content marketing strategy tool that supports keyword research as per the relative popularity of a search keyword. Google trend varies from Google Keyword planner as the later generates the Keyword absolute search volume data.
Google trend eliminates the repeated searches from the same IP gives you a clear picture of relative searches as a free LSI keyword research tool. It is capable of identifying seasonal trends, negative keywords, most trending keywords and keyword planning for future content.
7. Keyword Shitter
Save your valuable time to find potential long tail keywords with Keyword Shitter. The Keyword Shitter interface lets you search multiple Keywords in a single go. Enter your seed list, select the search engine, country, and language to find hundreds of long tail keywords.
Around 20 search engines can be searched by the Keyword Shitter. It is easy to download the Keywords generated in a CSV or Excel file with a single click.
8. Niche Laboratory
Are you beginning with a new micro-niche website? Niche Laboratory assists you to find LSI keywords and discover topics for free. Niche Laboratory works to grab important data of the top results relevant to your search keywords. Apart from keywords, the tool generates the list of top sites, title, meta description, LSI keywords more relevant information as per the keywords you searched.
9. Keywords Suggestion tool
Keyword Suggestion tool lets you find the extensive list of Keywords and relevant phrases. Within minutes, it generates individual keywords plus phrases arranged alphabetically and numerically. Keywords can be easily added to your selection list and used on the fly. You can build your keyword list offline by simple copy and paste the keyword lists.
For the marketers, looking for some relevant and actionable keywords for their campaigns, this tool is an amazing free resource. It helps the people in organic content optimization and is known to give out good results too. So, you can consider it for your search marketing toolkit.
Benefits of using LSI keywords
- Improve SEO ranking: The primary advantage of using LSI keywords is to narrow down your search results. Therefore, the use of LSI keywords in your content can help to improve the overall SEO ranking of your content. Search engines have become smarter today. They use this technique of searching for the Latent Semantic Indexing (LSI) keywords to search for the contents. The intelligent use of the LSI keywords determines the quality of the content.
- Optimum use of attention span: People today exhibit a very limited attention span. One has to take maximum advantage of the same. The use of LSI keywords can help in maintaining the interest levels of the readers. This ensures that they go through the contents of your blog in detail.
- Google Penalty Savior: Keyword stuffing can attract Google penalties. In order to avoid such a situation, one can always make use of the LSI keywords. They can help in differentiating the content from spam.
- Increase relevance of the content: Using the LSI keywords is a great way of making your content unique. This can help in increasing the relevance factor whereby you can aim for higher SERPs. This is one way of staying ahead of the competition.
- Better for PPC campaigns: Using LSI keywords instead of your primary keywords can strengthen your PPC campaigns a great deal.
We have just seen the LSI Keyword concept in brief. LSI keywords have great use in making your content look better. It can also help your content to rank higher in the search engines. Therefore, one should make use of the LSI keyword research tools to make the content relevant and meaningful. This can save valuable time for the reader and thus increase the chances of conversion of leads. LSI Keyword research has come to stay in a big way.