Andre Lima Perfect article. It helps me a lot and I am able to get a better SEO score. I have a doubt my site is without a WWW prefix. Jiří Vaněk Optimizing for SEO will save you a lot of money on paid advertising. If the website is well https://seoonpageoptimizationprac25814.theobloggers.com/40388010/i-principi-fondamentali-della-seo-on-page-ranking-factors