Building an SEO strategy based on trends

A good SEO strategy grows organic traffic that sells. One of its foundations is fitting the site to what users want right now. Trend analysis shows when interest in a product rises and falls, which queries people use at each stage of the purchase, and which new topics are worth covering before competitors do. That lets you be visible exactly where and when customers are searching.

What data do you need for a trend-based SEO strategy?

Source	What it shows	Use it for
Google Trends	Relative interest over time and by region, on a 0–100 scale (not search volume)	Seasonality, peaks, rising related queries
Keyword tools (e.g. KWFinder, Semrush)	Estimated monthly search volume and its history	Size of demand, choosing phrases
Google Search Console	Your impressions, clicks and positions by query and page	When your pages gain or lose visibility
Google Analytics 4	Sessions, engagement and revenue by landing page	Business value of each season and page
Your own data	Internal site search, sales, customer service questions	Early signals specific to your store

Google Trends values are relative: 100 is the highest interest for the chosen term, period and region, so you can compare timing and shape, but not volumes (Google). Since July 2025 Google has also offered a Trends API in alpha, with consistently scaled data for comparing many terms (Google Search Central). For tools, see keyword research tools.

How do you plan SEO for seasonal peaks?

Analyse trends at least several months ahead. Historical data won’t catch trends that appear overnight, but in many industries it shows seasonality clearly and helps you decide where to put effort before the most profitable period.

Footwear is a good example, especially in countries with distinct seasons, such as Poland. Season boundaries blur, but the type of shoe people buy in each season stays the same. In Google Trends, “women’s boots” peaks every autumn, mainly from late September to mid-October:

Combine this with Google Analytics and Search Console data, and you can plan work so pages reach top positions at the peak of interest, which is when the return on SEO is highest. SEO takes time to show results, so the work has to start well before demand rises (how long SEO takes).

When	What to do
3–4 months before the peak	Check last years’ trends and your GSC/GA4 data; choose pages and phrase groups; plan content
2–3 months before	Publish or update category and landing pages, guides and internal links
4–6 weeks before	Refresh dates, offers and stock information; check indexing and rankings weekly
During the peak	Monitor rankings and conversion; fix issues fast; avoid big structural changes
After the peak	Keep the URL live and update it next season instead of creating a new one

For seasonal planning in e-commerce, see also our seasonality trends analysis and a seasonal content case study.

Case study: 3 times more sessions at the peak

The first chart shows how interest in a selected seasonal phrase changes over the year:

We prepared the strategy in advance and focused the work on the biggest increase, from November to December. As a result, the landing page ranked high not only for the phrase analysed, but for the whole group of keywords linked to it. The next chart shows data for that single phrase only, so the overall benefit for the client, from the whole landing page, was larger than the chart shows:

In Google Analytics, the landing page had 3 times more sessions in the year the trend-based strategy was implemented than in the year before, when it wasn’t. This is the result of one project, not a guarantee, but it shows the value of timing.

How do you match trends to search intent?

Trends tell you when people search; intent tells you what they want to see. To raise not only rankings but also sessions and conversion rate, each page should match the intent behind its phrases (search intent). The customer journey can be split into three stages:

Stage	What the user does	Typical phrases	Page type
TOFU (top of funnel)	Becomes aware of a need, does first research	Broad, informational: “autumn boots trends”, “how to choose winter boots”	Guides, blog articles, broad categories
MOFU (middle)	Narrows down, compares a few options	“best waterproof women’s boots”, “chelsea vs ankle boots”	Comparisons, buying guides, filtered categories
BOFU (bottom)	Knows what they want, ready to buy	“black leather chelsea boots size 38”, brand + model	Product pages, narrow categories, offers

TOFU phrases bring the most users and build awareness, so position the guides and generic phrases with the greatest potential. BOFU phrases bring fewer users but the highest conversion. Knowing which phrases bring users to your site lets you place them on the journey and guide them to purchase. See also content for every funnel stage and keyword types.

What if the competition is too strong?

Seasonal timing and intent work for any store, but on broad, competitive phrases big brands usually win. For smaller sites, reaching the top for those phrases can take more time and money than expected. A better approach is to build visibility on niche trends and monitor rising interest, so you can use it as early as possible:

• Review your product range and pick groups with growing demand where you have a real offer.
• Check them in tools that show changes in demand (Google Trends rising queries, keyword tools with volume history).
• Move fast: create or improve the category or landing page and content around those phrases before larger competitors react.

In one of our analyses for a clothing store, the estimated monthly volume for “cargo pants” grew from 6,600 to 49,500 in one month, a sign of a sudden jump in interest in that product group:

Reacting quickly to such changes helps a site grow faster and build awareness. How to spot a new trend and build visibility before it peaks is covered step by step in trend life cycle and SEO.

How do trends affect visibility in AI search?

AI Overviews, AI Mode and assistants such as ChatGPT also answer seasonal and trend questions, and they tend to cite pages that answer clearly and are up to date. Keep seasonal pages under the same URL, update them before each season with a visible date, and answer the questions people ask at each stage directly. The basics are the same as for Google: helpful, original content written for people (Google).

How do you measure a trend-based strategy?

• Rankings for seasonal phrase groups, checked weekly before and during the peak (rank tracking tools).
• Impressions and clicks in Search Console, compared with the same period last year (seasonality makes month-to-month comparisons misleading).
• Sessions, engagement and revenue per landing page in GA4, year over year.
• Share of sales from organic search in the peak period.

Use the results to plan the next season. See also how to build an SEO strategy.

FAQ

What is a trend-based SEO strategy?

An SEO strategy that plans content and optimisation around changes in demand: seasonal peaks, the intent behind queries at each stage of the purchase, and new or rising niche topics.

How far ahead should I prepare for a seasonal peak?

Start two to three months before the peak, and plan three to four months ahead, so pages are indexed and ranking when demand is highest.

Does Google Trends show search volume?

No. It shows relative interest on a 0–100 scale. Use keyword tools for estimated volume.

Can a small store compete on trends?

Yes, mainly on niche and rising phrases where large competitors aren’t yet strong, and on specific BOFU phrases.

Should I create a new page every season?

No. Keep one URL for a recurring season and update it, so it keeps the links and history it has built.

Sources

• Google Trends Help: FAQ about Google Trends data
• Google Search Central Blog: Introducing the Google Trends API (alpha)
• Search Console Help: Performance report
• Google Search Central: Creating helpful, reliable, people-first content