This post will be only about important webmasters links.
I'll give my best to find and publish as much useful webmaster links as possible and to put them all on one place so you don't have to spend a lot of time looking for them around.
I will update this post regularly so if you don't find your resource here come back later and maybe it will be here later, also if you have site with content that can be interesting to the visitors of this blog just let me know and I will add your resource as soon as possible.
Free Templates Sites
Free CSS Website Templates
Open Web Design
Premium Templates Sites
Search Engine Optimization (SEO)
Matt Cutts Google Blog
Graywolf's Seo Blog
XD Link Directory and Bookmarking