what are the best free keyword research tools?

When optimizing your content for the search engines, one of the most important steps is keyword research. It is essential that you understand what people are actually searching for when they type queries into Google. By finding relevant and popular keywords related to your topic, you can increase website traffic and improve your search engine rankings.

Fortunately, there are a variety of free keyword research tools that make this process easier. These tools can provide valuable data about keyword popularity, competition, and even valuable insights into what potential customers really want from your content. In this article, we will discuss some of the best free keyword research tools.

Google Keyword Planner – Google Keyword Planner is the most popular and reliable keyword research tool out there. It is available for free through Google Ads and provides a range of useful information such as monthly search volume, CPC (cost-per-click), competition level and more. You can easily generate long tail phrases with just a few clicks which makes it perfect for bloggers making content targeting specific searches-of-intent as well as pay-per-click advertisers or SEO strategists trying to find organic opportunities in markets they don't already compete in.

AnswerThePublic – AnswerThePublic is another great free tool for finding new long tail phrases and ideas based around keywords or topics you already know about. You can enter specific words or phrases and it will return detailed questions posed by real web users looking to find answers regarding a particular topic – from which you can create compelling content targeting those needs (with proven potential).

Ubersuggest – Ubersuggest is yet another great tool for discovering relevant keywords for your website and strategies. It uses data from a range of sources including Google Trends, keyword search volume data and auto complete predictions to generate lists of related terms for each query entered into the system. It's easy to use interface provides quick insights that can help you populate content quickly whenever there's an opportunity to score big with the right combination of words compared to trended topics online

Google Trends – Google Trends also allows users to see how topics rise in popularity over time so they could get ahead of or capitalize on emerging trends before they become too old news (or ensure their campaigns don't invest too heavily in overly saturated topics which won't yield any ROI). You can even filter by geography, language or device type which makes it ideal if your campaigns target specific audiences or regions.

Keywords Everywhere - Keywords Everywhere offers detailed overviews on how keywords you enter are used across different search engines including Google trends overviews so that marketers could maximize their efforts towards high value results whenever possible with minimal effort. It also offers suggested popular queries made against similar standards as well as additional alternative terms which could be more related than originally thought by manual analysis only undertaken by experienced professionals due to its high accuracy rates since no human error occurs when filters are applied across multiple sources externally filtered using software integrations from other services like its primary partner API sources .