What kind of domain do you need? What's the niche of your website? There are plenty of beautiful long domains? I bought a nice long domain few days ago and people tell me it could be worth thousands someday!
I'm into short single word domain name. But if i had to choose between: "anthropomorphism.co.cc" vs "furryanthro123.com" I'll take anthropomorphism.co.cc simply because it's a single word and to me, the extension doesn't matter.
Well, sub domains such as co.cc is NOT the same as .tk and you are all going off topic discussing this.
I THINK SE dont like any free domain, and everyone dont click on free domain search result ---> seo not good
tk domains are a tld, and thus, if you opt for dns server control, can be optimized. The have a redirect option, but I would avoid it. As for SEO, the ability to have total control at tk is rather new, so we have yet to see how google treats them in the long haul, especially now that they are available in unlimited numbers.
.tk is a huge SCAM, stay away from them and don't waste your time and effort to get traffic for .tk domains because once you get that traffic dot tk will steal your domain and use it to publish their ads. that happend to me and many others!