Page title keywords

Hi guys just looking for some advice here on keywords for the page title of my homepage. Currently the keywords in the title are "Ink cartridges, Toner cartridges, Refill Inkjet Cartridges & Refill Kits :: CartridgeSpecialists.com.au" and I want to change it to include the keywords "hp toner cartridges, ink cartridges, printer cartridges, toner cartridges & inkjet cartridges "

What Im wondering is am I using the word "cartridge" too often as in is it unessacary to repeat it this many times and if so could I reword the new keywords to something like "hp toner cartridges & printer inkjet cartridges" to inc the words I want and get a better result as I remember reading somewhere that Google will only pay attention to the first x amount of characters in the title.

Any advice or suggestions before I go ahead ?

Thanks in advance everyone

Andrew

I think title :- "hp toner cartridges, printer inkjet cartridges – CartridgeSpecialists.com.au " will do much better considering keyword prominence and weight.
But also think other combinations also.

Hi

Use only 2-3 Main keywords in your title tag.. dont do Kwd stuffing
Put Natural words/ kewyords in title to explain your inner pages

Regards
Bossy

Keep in mind that your title are the "text" that your target customers will see in Google result page.

Be creative on your title and avoid keyword stuffing. Think of your user first and SE second.

Target maximum of 3 keywords/keywphrase per page.

Instead of just:
"hp toner cartridges, ink cartridges, printer cartridges, toner cartridges & inkjet cartridges"

You may have like:
"Affordable HP Toner and Ink Cartridges"

Do the same technique for your meta description.

i suggest not to include the site url in your KW