Top 5 Keyword Research Tools For SEO

What exactly does keyword research mean?

Keyword search volume.

Relevance

Keyword relevance is the measure of the importance of the keyword within the scope of the content. It can be further improved with the use of long-tailed keywords. These long-tailed keywords also refine the phrasings, making them specific and organic. More than the popularity of the word, the relevance depends on how it seemingly blends with the content and topic.

Keyword difficulty

Keyword difficulty is a numeric representation of how hard it is to attain the intended traffic with the keyword. Keyword difficulty revolves around factors like keyword competition, keyword ranking, and trends. For example, the lower the keyword difficulty, the higher the chance to get ranked.

Simply, keyword difficulty means how tricky the word can become or how challenging it is to gain a considerable SERP ranking. However, these competitive challenges can appear negligible when certain SEO strategies like site aesthetics, and backlinks are imposed.

Search intent

Search intent or ‘user intent’ refers to the motive behind the search query made by the user. Simply it is the “why” behind each search made. The objective of the searches might be for informational purposes, navigation, commerce, or even curiosity.

Some of the best paid SEO tools, like Ubersuggest and Moz, use special metrics. These metrics are helpful to gain a sense of search intent by sorting the age group and device type linked to the keyword query.

Keyword competition

Keyword competition is sometimes confused with ‘keyword difficulty’ or used interchangeably. Keyword competition increases when a broad range of sites targets one particular keyword.

Competitive keywords help to enhance the site ranking up to the latest trends. Low-competition keywords are an essential factor for a successful SEO strategy. Finding and targeting low-competitive keywords can quickly enhance the SERP ranking without much difficulty.

Best keyword research tools for SEO are integrated with powerful and broad databases, deep data searching, and sorting. Effective implementation of keyword research requires comprehensive keyword data to filter the most possible success factors behind it. The success of a keyword is determined by multiple factors, not just one particular attribute of it.

Here we will explore the most prominent affordable keyword research tools in detail.


Read on further to choose the Best keyword research tool,

Google keyword planner.

Powered by Google, Google Keyword Planner is a simple and powerful tool to perform keyword searches. It is one of the best free keyword research tools that anyone can rely on for SEO marketing, google ad campaigns, PPC campaigns, and keyword information.

A key feature of Google Keyword Planner is its specific options. It helps with tasks like keyword research and search volume forecasting. The search made on keywords, whether a single word or more, comes in a tabulated format where we can easily spot the average monthly searches, ad impression share, keyword relevance, etc. 

It is a great tool for generating and executing ideas of potential advertisement benefits. For group keywords, Google Keyword Planner has a spectacular feature that suggests sample ad campaigns relevant to the keyword group. You can also discover keywords regarding a domain or a website accordingly. The keyboard planner will return highly relevant keywords when a website is given and the results are usually the keywords that the website ranks well organically. 

Google keyword planner can be placed on the top among the best free keyword research tools. Anyone can access the keyword analysis while the only requirement is having a google account. It is apparent that Google wants you to engage in keyword research and create personalized ad campaigns that benefit the website traffic and ranking.

Google keyword planner is backed by google.

User-friendly interface and dashboards.

One of the best free keyword research tools.

Particularly caters to Google ad campaigns and PPC campaigns.

Can be easily accessed with a Google account.

Useful to formulate and implement SEO ideas

Conduct keyword searches regarding a specific domain.

Extracts relevant keywords and sorts accordingly with search volume and relevancy.

Semrush keyword research tool.

Screenshot of SEMRUSH Keyword Research Tool Interface

Semrush has gained immense popularity mainly because of in-depth analysis of keyword competition, traffic, keyword volume, and keyword difficulty. It is a comprehensive tool that allows users to monitor and analyze keyword trends. For special marketing strategies or unique ideas for your business, Semrush is a great choice. The data representation in metrics and other graphical demonstrations are user-friendly both for beginners and experts.

One of the top-notch specialties of semrush is its advanced keyword research tool that digs from an extensive database. In terms of the metrics and other indices, Semrush excels in accuracy. Semrush keyword magic tool is one of the best keyword research analysis tools to get a unique sense of the keyword in a competitive landscape with other sites. Other parameters like keyword volume, keyword difficulty, and search intent are displayed in the search result template.

Semrush’s free plan, though limited in access to advanced features, does not compromise on the quality of its outputs. It is a useful tool that can be used for both novice and advanced SEO treatments. If you are looking for a reliable keyword research tool with a particular focus on factors like keyword relevance, search volume, SEO, and digital marketing, semrush is the right choice to treat the content with suitable keywords.

The fully unlocked version of the semrush keyword analysis tool is ideal for small to large-scale businesses. Additionally, Semrush is highly effective for formulating content marketing strategies, PPC competitive analysis, and on-page SEO administration. It is a highly advanced tool with an in-depth PPC competitor analysis to execute complex SEO campaigns.

Ahrefs keywords explorer.

Screenshot of Ahrefs Keyword Explorer Interface

Ahrefs provides a powerful keyword research tool and its notable feature is a user-friendly interface and easy-to-understand data representation. Ahrefs keyword explorer can easily generate a variety of keywords related to your word hunt. Each keyword results are shown with the keyword difficulty score (between 0-100), traffic potential, and monthly search volume along with alternative suggestions and most-asked questions.

A peculiar feature of Ahrefs keyword explorer is the details of the number of referring domains required to get your website in the search engine algorithm. You can spot it right next to the keyword difficulty score given on a scale of 100.

An interesting feature of Ahrefs result layout is its simple and user-centric format. The results are shown in the dashboard layout for each index of keyword-related information. When clicking on specific information, say keyword difficulty, another window appears with more refined information. Without any doubt, Ahrefs is certainly one of the best paid SEO tools available for detailed inspection of keyword data.

Another topping that Ahrefs adds is the domain analysis to perform keyword searches with region-specific trends. For example, imagine you have a flourishing coffee business in Mexico and Thailand. To prioritize your site ranking, keywords of regional importance should be used respective of the regional trends.

Even Though the free version of the Ahrefs keyword analysis tool comes with limited search results, the Ahrefs free version excels in providing a solid backlink analysis like identifying broken links while also sorting the content gap with your competitor sites. Ahrefs is one of the best keyword research tools that can facilitate the website’s appeal and performance.

Moz keyword research tool.

Screenshot of Moz Keyword Research Tool Interface

Moz has recently launched its powerful keyword research tool with a free trial to provide a glimpse of its capabilities as well as the paid version with full functionality. Moz keyword explorer is unique because of its metrics and priorities of keyword information. The dashboard appears with certain new metrics such as volume, opportunity, potential, and importance. Each of these metrics uses a 0-100 gauge to show their severity.

These metrics are very useful to understand the keyword affairs without needing to know the technicality and complexities behind them. Such features make Moz keyword explorer immensely friendly and easy to operate. 

Claiming 95% accuracy over the results, moz assures reliability and transparency of the shared data. The remaining 5% of uncertainty is allotted towards Moz’s non-search engine databases like social media platforms.

In the free trial version, Moz allows a maximum of two searches per day. Moz is an ideal option for small-scale digital marketers and for those who are new to site optimization.

Ubersuggest keyword research tool.

Screenshot of Ubersuggest keyword research tool

Unlike most keyword research tools, Ubersuggest provides keyword results in a slightly different way. That is, for a given keyword, you can see a graph of mobile searches vs desktop searches. This feature is very helpful to get an overview of the user’s intention. Additionally, the information on the percentage of paid results and SEO provides a sense of keyword competition range.

In the keyword overview, you can also see a specific bar showing the age range of the users who had performed the search. This age category representation is especially valuable in grasping a sense of the user intention along with the search volume scores. 

Ubersuggest is an easily accessible keyword research tool that can be used both for novice and advanced SEO marketing purposes. The dashboard results are made easy to understand and monitor without the complexities of advanced terms. The dashboard presentations in the format of bars, charts, and graphs make Ubersuggest interesting and engaging.

Keyword research tools can be effectively used for formulating and executing SEO keywords to boost a website’s rank and traffic. However, depending on the type of business or website, the keyword must be treated with industry SEO trends. 

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