# Case studies

See how businesses, agencies, bloggers and shop owners use Yoast products to grow their traffic and get found online. Every story is different, but they all start with Yoast.

[Case Study: How Stuurlui keeps 500+ WordPress sites SEO-ready](/content/case-studies/how-stuurlui-keeps-500-wordpress-sites-seo-ready/index.html)

Stuurlui is a full-service WordPress agency based in Utrecht, the Netherlands. They build and maintain custom WordPress websites for 500+ clients across government, healthcare, non-profit, and corporate sectors.

**Company size**  
11-50

**Industry**  
Marketing Services

[Case Study: How Mama Piñata conquered Greek E-commerce with multilingual SEO](/content/case-studies/how-mama-piniata-conquered-greek-e-commerce-with-multilingual-seo/index.html)

Mama Piniata is a Greek handmade piñata shop that creates custom, colorful piñatas for birthdays, weddings, and celebrations.

**Company size**  
1-10

**Industry**  
Handmade Crafts