Hey my websites index page ranks 4 and internal rank 3....

[LILICA]

Hi, Hey my websites index page ranks 4 and internal pages rank 3. Do you think if I play my cards right and update the design and buy some domains with the target keyword as the domain name and fill them all with good unique and very relevant content and point them to my site I will get a decent placement in SERPs??? Does my site having a decent page rank make it where I can get a good placement on google SERPs allot more easy? I know I should post this to another section in this site but no good SEOers look at that section, but will some of you guys look at my site and let me know what u think? http://www.gardendivine.net/ thanx, Jacob