Keep in mind, space on a search engine results page is limited, so Yahoo and Google don't show title tags longer than 56 to 60 characters. Try a search for almost anything and you'll see that if the title tag of the destination webpage is too long, the search engines truncate the title tag. Keep your title tags to 60 characters or less.
Also keep in mind that search engines measure keyword prominence in title tags. This means that the first word in a title tag is afforded greater weight than the last word in the title tag. Put into practice, this means you should put your company name as the last word in your title tag and save the valuable and more prominent area of your title tag (the first 30 to 40 characters) for keywords related to your business or industry.
Tip
Your business' name is not a high-competition keyword
Don't use your business' name or slogan in valuable on-page positions like the first five words of your title tag—you'll likely rank for your business' name even if that name doesn't appear in your title tag at all because there's little competition for your business' name as a search term. Save those key positions for high-volume, competitive search terms, and use your business' name in less important positions like in the body of your text or at the end of your title tag, after the keywords. For example, an ideal title tag for a pet grooming service would be Pet Grooming & Pet Care, | New York | The Pampered Pooch.
Meta keyword tags are the subject of some confusion and remain misused and even abused. Some uninformed webmasters erroneously believe that stuffing keywords into a keyword meta tag will help rank for those terms. That hasn't been true since about 2000 or 2001, yet the myth persists. In fact, Google and Bing are both on record as saying that their algorithms no longer takes into account meta keyword tags.
Similarly, meta description tags are no longer very relevant to search results. However, meta description tags, like title tags, are used by search engines when they display search engine results pages. On a Google search engine results page, the description tag comprises the second and third line of each standard four-line entry. This presents an opportunity for your description tag. Your description tag can serve as a hook to readers to invite them to click on your result in lieu of all the other search results.
Tip
Sell with your meta description
Meta descriptions are not merely repositories for keywords! Your meta description can hook customers and bring them to your site.
Because search engines display the meta tag in search results pages, that text may have quite a lot to do with whether a person clicks on your link, or one of the 20 or so other links on a search results page. Don't use tired, stale descriptions, give your meta tag life and fire. See the following image for an example of an expertly drafted meta tag.
Google will nearly always display some text on the second and third line of each entry on its results page. What does Google display on search engine results pages if no description tag is present? If Google finds no description tag present, its algorithm will select some text from the body of the page and insert it as the description on its search engine results pages. For obvious reasons, this result is not ideal.
The following screenshot of a Google search result demonstrates Internet company SEOMofo's expert drafting of its meta description tag, which even includes a message to Google employee Matt Cutts:
