When you are setting up your meta tags keywords and descriptions shouldn’t be left out. Yes maybe they are deprecated by search engines but then again adding them isn’t all that much effort so why take a chance.

Google has provided a keyword helper tool for people like us that often have a hard time thinking of words ….

You can enter some keywords and it will return some synonyms to help you or even more interesting you can enter a URL and it will generate a live list.

The Keyword Tool can be found at
https://adwords.google.com/select/KeywordToolExternal

There is also a search based tool that is based on actual google search queries.

Find that tool here

http://www.google.com/sktool/#

It is also important when entering your keywords to find a way to generate them for each specific page.

If you are using wordpress or another cms solution try adding a Custom Field in your meta tag header that you can enter in each post that you make.