1. Sitemap

http://www.xml-sitemaps.com . Here you can get a valid xml sitemap for your site in a minute. A sitemap(s) are so important especially for web crawlers like GoogleBot. Don’t worry if you know nothing about xml, this site can automatically generate a sitemap for you. Just enter your website address that’s all, then you can download the sitemap file(s) and upload it to your server. It’s quite simple even for a newbie.

2. Website Validator

Check your site whether it has any invalid html, css or feeds. An invalid tag(s) might give problem(s) for Bot(s) and also visitor(s). So you’d better be ready.

You can check it here :

• Html validator  –>  http://validator.w3.org
• CSS  validator  –>  http://validator.w3.org/ css-validator
• Feed  validator  –>  http://validator.w3.org/feed

3. Website Speed

Test your website loading speed. This is a critical factor that you need to be concern. If your site loading speed is low, you might loose your visitors. So tweak your site to the best speed.

These sites can help you :

• http://tools.pingdom.com
• http://www.selfseo.com/website_speed_test.php
• http://www.websiteoptimization.com/services/analyze
• http://www.iwebtool.com/speed_test
• http://csshtmltutorial.com/csshtmltutorial-freewebsitetools-websitespeedtest.php