Google Trends is one of the most interesting (free!) tools offered by the Mountain View giant to analyse the popularity of key phrases over time. In the context of SEOunderstanding search trends can make a significant difference to the effectiveness of our actions, enabling us to better tailor content to users' current needs. This tool not only gives you the ability to track changes in keyword popularity, but also allows you to analyse local trends, compare different phrases and discover related queries. In this article, we will suggest how to effectively use Google Trends in your SEO strategy, pointing out practical ways to improve content planning and keyword selection.
Basic functions of Google Trends
Google Trends is an intuitive tool, but its potential is invaluable - you just need to use it properly.
Here are the main functions you should know:
- Analysis of key phrase popularity over time
Google Trends allows you to see how the popularity of a keyword phrase has changed over a specific period. This is particularly important when analysing seasonal words. The tool provides data on searches since 2004, which makes it possible to track long-term trends. - Comparing different key phrases
The tool allows several phrases to be compared at the same time, making it possible to select the one with the higher search potential. Users can analyse the popularity of phrases in different regions and at different times, which is valuable for marketing strategies. - Identification of local trends
It is possible to track which keyword phrases are popular in specific regions, which is particularly important for businesses operating locally. Google Trends provides information about users' location and interests, which can support local marketing strategies. - Exploring related topics and queries
Google Trends also suggests related phrases and queries, which helps to expand SEO strategies. With this information, users can identify new areas of interest and optimise their content for current trends.
How do I use Google Trends?
Visit Google Trends
Start by visiting Google Trends. Enter the phrase you are interested in in the search field. After pressing Enter, you will see a graph showing the interest in the topic at different times.
Chart analysis
In the graph, you will see the changes in the number of searches. You can hover over specific points to see the exact number of searches over a given period of time. By default, data from the last 12 months is displayed, but you can change this range.
Additional information
Scroll down the page for more data such as related queries and regional interests. This information is useful for identifying which topics are popular in your region or country.
Using filters
You can narrow down the results by location (country, region) and category (e.g. health, sport). This allows for more precise analyses and better tailoring of content to the needs of your target group.
Google Trends - "Gaining popularity" tab
The 'Gaining popularity' section of Google Trends is where users can track the latest search trends. It shows search terms that have been gaining in popularity recently. You can select the last 4 hours, 24 hours, 48 hours or 7 days.
To access the 'gaining popularity' section, simply click the tab at the top of the Google Trends homepage. Once in the section, you will see a list of the latest trends, which can be browsed by date and popularity. You can also see graphs illustrating changes in interest in a particular keyword over time and related articles. You can export the results (e.g. to a CSV file), which is useful for analysts and marketers who want to carry out further data analysis.

Use of Google Trends in SEO
You already know what Google Trends is, but how do you use this tool for SEO? Let's take a look at what it looks like in practice.
Selection of relevant keywords
One of the primary uses of Google Trends is to analyse the popularity of key phrases. The tool allows us to identify phrases that are increasing in popularity, which can increase the visibility of a website in the search engine. For example, if we are in the fashion industry, we can see what trends are currently on the rise (e.g. 'knitwear', 'trekking boots').
- Seasonal phrases
Google Trends is great for analysing the seasonality of searches. For example, the phrase 'Christmas decorations' will gain popularity in November and December, allowing you to plan your campaign accordingly. - Long-term phrases
For companies betting on long-term SEO, it is worth following trends that have a steady increase in popularity.
Content planning
With Google Trends, you can better tailor your website content to the current needs of your users. For example, if we notice an increase in interest in a particular topic, we can create a blog article or landing page on the subject.
- Creation of blog articles
If you are blogging, trend analysis allows you to choose topics that will attract traffic. For example, an increase in interest in the keto diet could be an opportunity to create a series of posts on this topic.
Local optimisation
Google Trends allows you to understand the preferences of users in different regions. This can be used to create content targeted at an audience in a specific area.
- Example: A pizzeria may discover that phrases such as 'Neapolitan pizza' are popular in a particular region, which can be used to create a relevant offer.

Practical tips at the end
To maximise the potential of Google Trends, it is worth applying some tried and tested techniques:
- Regular data analysis
Trends change dynamically, so it is worth checking regularly what key phrases are gaining in popularity. - Wise use of phrases with temporary popularity
Trending or viral event-related phrases can attract a large number of visitors in a short period of time, which can generate quick profits and increase brand visibility. However, due to low persistence of interest and high competition, investing in such keywords may not ensure long-term traffic or conversions. Therefore, it is worth taking a flexible approach: momentary phrases can be effective as part of a broader marketing strategy, but their use should be carefully considered and tailored to your business goals. - Combining tools
Google Trends works best in conjunction with other SEO tools such as Google Keyword Planner, Ahrefs or SEMrush. This allows for a more accurate analysis of phrase potential.
As you can see, Google Trends is a tool worth including in any SEO strategy. It allows you to identify trends, choose the right key phrases and plan your content better. Regular use of this tool can significantly improve your website's search engine visibility and contribute to better results!