
What is SEO and how does it work?
SEO is the work of making a website understandable, trustworthy and useful enough to appear in search results. We explain how Google discovers pages, what influences rankings and when it's worth investing.
SEO and growth
Every WebCastelo website launches with a technical SEO foundation. Growth is the work that comes after: keywords, content, local visibility and conversion.
For companies that have a website and now need to be found and chosen.

Search visibility
Moving up in search results
This distinction matters, because it decides what you are paying for.
Delivered once, with the project.
Continuous work, monthly or per scope.
Most of these are fixable without rebuilding anything.
Scan, analytics, rankings and competitors.
Priorities, keywords and pages that are worth the work.
Technical issues and structural problems first.
Content, landing pages and local presence.
Positions, traffic and conversions, monthly.
Double down on what works, drop what does not.
The Website Scan checks technical SEO, performance, mobile, security and conversion, and gives you a prioritised list of fixes. It is the honest starting point for any growth plan.
Growth work runs either as a monthly plan or as a defined project. Which one fits depends on your market and your starting position, so we quote after the baseline.
Monthly package or custom scope
Send a short message with what you need. You get an answer from the people who build it.
ContactSEO & Growth
Send a short message with what you need. You get an answer from the people who build it.
The technical foundation is: structure, metadata, sitemap, indexability, performance and structured data where relevant. Ranking for competitive searches takes continuous work, and that is the Growth service.

SEO is the work of making a website understandable, trustworthy and useful enough to appear in search results. We explain how Google discovers pages, what influences rankings and when it's worth investing.

If you serve customers in a specific area, local SEO usually delivers the best return of all. Here's what shapes local results and where to start.

There is no button to submit a business to ChatGPT. What exists is a set of conditions that make a business easy to understand and cite for answer engines. Here they are.
Start with a scan, or ask for a growth plan based on your market and your goals.