Google san box is scary for webmaster, especially for seo markteing. because it will decrease traffic to the site. How about google sandbox get your domain? here is about google sandbox that quotes from wikipedia:

The Sandbox (a.k.a. Sandboxing or the sandbox effect or the Google penalty) is a name given to an observation about the way Google ranks web pages in its index. It is the subject of much debate—its existence has been written about but not confirmed and several observers state that they have observed the contrary.

Principle of Onpage SEO,all based on the following matters:

Keyword in the title, keyword in URL, Keyword in meta description, keywords in meta keywords, keyword in the tag in a good percentage, keywords in internal anchor links, keyword density is feasible. and others.

Here is you may consideration of for your posting to get best SERP

   1. try to select a domain with a keyword (you can use free tools from Google Adword)
   2. Repeat your keywords eg namadomain / TokoKomputermurah.html
   3. Start your page title with your keywords and again in almost the same title: "Where to Give Computers Cheap? (Maximum two times)
   4. Use H1 and H2 tags for your keyword tag
   5. Put your keyword phrase in metatags and the meta description
   6. Bold your keywords in each post you
   7. Optional: place a link (links) to other websites (due to some SEO experts recommend for linking to other sites related to course topics and keywords that we take, but do not forget to make nofollow)

Blogger Indonesia dukung internet aman, sehat & manfaat, this is keywords for CEO contest rules from BEM FASILKOM UMB. I check throught their site, i found that there is a price, exactly a quite big price, for a winner that has 'conquer' the google search engine ranking. Mmmm i am interesting.

Come on lets start to get numbero uno on this SEO contest, at least i try to :D.

Let the sentences of "Blogger Indonesia dukung internet aman, sehat & manfaat" split word by words. So it will come to Blogger, indonesia, dukung, internet, aman, sehat, and last word is manfaat. But it is can be long long tail to explain and describe.

Ok, now i will starting to write about "Blogger Indonesia dukung internet aman, sehat & manfaat" and little self description about "Manfaat & tips berinternet sehat dan aman dalam bertransaksi / berbisnis secara online"... On the next paragraph i will set language to Indoesian, and here below is my quotations.