I'm new to the game, but here are my suggestions.
Your title is meaningless. Put some keywords there.
Your links should also contain keywords. Don't reveal the query in the URL. Search engines HATE this. For example:
Cakes archive at GreatCooking
Query is
?cat=13 and means nothing to humans, nor search engines. Change it to read something like greatcooking.com/recipes/cakes and you can have subcategories:
greatcooking.com/recipes/cakes/weddings greatcooking.com/recipes/cakes/birthday greatcooking.com/recipes/cakes/beef
etc.
You can do this using mod_rewrite. BTW, vbSEO is mainly just a mod_rewrite file. I saw the site and wondered "why are people paying for this? You can do this easily already.."
mod_rewrite, a beginner's guide (with examples)
Keywords: Healthy/organic/diet/vegan/vegetarian. Now post some "vegan recipes" (the term I usually search for). I'm hungry as fuck