Welcome to the Q&A Forum

Hello,

• I think the font size is only important to users (except Black Hat)
• Best practices say that H1> H2> H3, as in newspapers and magazines

Radu

Hello Adrian,

• The idea of having your own IP address (dedicated IP) is not bad.
• Simply because some sites have the same IP to yours, should not be a problem, unless you get links from them or if they are SPAM sites (bad neighborhood)

Radu

Hello,

In fact there are several types of URL

Standard URLs:
    domain.php?p=12

Basic Friendly URLs:
    domain.php?product-12

Advanced Friendly URLs:
    domain.php/product-12

Mod Rewrite Friendly URLs:
    domain/product-12

The difference is in how they are written or rewritten in .htaccess file, if RewriteEngine on and rewrite rules are defined for your server.
Enabling friendly URLs can increase your site's ranking in search engines and can be useful and friendly for users to understand the URL's that they follow.

Radu