Keywords, overuse, phrases etc.

How can I keep from using the word "sets" over and over?

[Claudia_T]

Hello,

I have a Background Sets/Templates Graphics website. People usually seem to search for phrases such as Background Sets, Web Sets, Theme Sets or Page Sets. How can I convey this with my keywords in my meta tags without using the word "Sets" over and over again? Because they will use those whole phrases when searching. I made a list of what I think people would both find on my site and be typing in the search engine, below.

My other question is, Should I try to somehow get all of these words in the keywords section? Or am I supposed to save the keywords such as "Victorian Sets" for the actual "Victorian Sets" page itself, for instance? I'd really appreciate some help on this because suddenly in the last two weeks my place in the Google search thing seems to have been knocked way down. I'm guessing it is this new Google change-up thing, although I don't really know much about it, so I figure I had better learn to do my meta tag in whatever way Google likes it.

Also, are you supposed to put a space between words or not? like Background Sets, Templates, Web Design

And capital letters or lower case?

Claudia

Keywords I wish I could convey somehow in my meta tag below:

Background Sets
Web Sets
Theme Sets
Page Sets
Web Templates
Layered Background Sets
Muted Background Sets
Triple Background Sets
Border Sets
Buttons
Bars
Dividers
Background Tiles
Victorian Background Sets
Floral Background Sets
Patriotic Background Sets
Business Templates
Animal Background Sets
Butterfly Background Sets
Children Background Sets
Western Background Sets
Wedding Background Sets
Country Background Sets
Food Background Sets
Holiday Background Sets
Kitchen Background Sets
Lighthouse Background Sets
Masculine Background Sets
Nature Background Sets
Nautical Background Sets
Christian Background Sets
Religious Background Sets
Romance Background Sets
Seasonal Background Sets
Exclusive Background Sets
Custom Work
Web Design
Graphics