Why You Need an SEO Agency
If you have a website, you’ve probably heard of SEO, and if no one has ever really explained to you what an SEO agency does, I’ll do it.
An SEO agency (Search Engine Optimization) is a team of experts that optimizes websites to improve their ranking on Google and other search engines.
The goal is to make your site appear among the top results of the SERP (Search Engine Results Page), increasing online visibility and attracting more customers.
But how exactly does search engine optimization work? Let’s take a look together.

How Search Engine Optimization (SEO) Works
SEO is based on strategies that improve the website in various aspects, so that Google considers it relevant and authoritative. A truly on-point SEO agency works on:
- Content → Optimized texts with strategic keywords.
- Site structure → Intuitive navigation, clean URLs, technical optimization.
- Link building → Creation of authoritative backlinks to improve the site’s reputation.
- Speed and UX → A fast and mobile-friendly site improves ranking.
Every site has specific needs, so an SEO agency studies a tailored strategy for your business.
Examples of SEO Optimization for Websites
There’s no one-size-fits-all solution, but some techniques are fundamental for any SEO strategy. Keep reading and discover some examples:
Keyword Research and Usage
The foundation of every SEO strategy is identifying the keywords most searched by users. Tools like Google Trends help understand which terms to include in content to reach the right audience.
Content Optimization
A site’s texts must be clear, informative, and optimized to answer users’ searches. It’s important to use strategic keywords in titles, subtitles, and descriptions without overloading the text with forced insertions.
Link Building and Authority
Having quality backlinks (i.e., incoming links from reliable sites) is a strong signal for Google: it indicates that your site is relevant in the industry. This increases your Topical Authority and improves ranking.
Site Speed
A slow site drives users away and penalizes ranking. Optimizing images, reducing unnecessary code, and improving the hosting server can make a difference.
Mobile Optimization and UX
Most searches happen on smartphones. If your site isn’t responsive (i.e., adaptable to every screen), Google penalizes it. A mobile-friendly design and smooth navigation are essential for SEO.
What Can an SEO Agency Do for Your Business?
An SEO agency doesn’t just put keywords in texts, but studies a strategic plan based on:
- In-depth SEO analysis → Discover the site’s strengths and weaknesses.
- Personalized consultation → Targeted strategies for your industry.
- Continuous monitoring and improvements → SEO is an ongoing work, not a one-time action.
By working with serious and prepared professionals, your site can effectively and durably climb Google rankings.
How Much Does SEO Cost with an Agency?
The price of SEO varies based on several factors:
- Basic package: from €500 for basic optimizations.
- Advanced strategy: up to €10,000 for comprehensive work on content, structure, and link building.
At Qreativa, we work with advantageous SEO subscriptions, but without “low cost” strategies that don’t bring results. SEO is a marathon, not a sprint: it takes time, skills, and professionalism to achieve a solid and lasting positioning.
Conclusion
Entrusting your business to an SEO agency means investing in the growth of your online business. A well-positioned website on Google has more traffic, more visibility, and more customers.
If you want to improve your site’s ranking with an effective strategy, discover our services.