Title Meta Tag
This HTML tag is used to provide web browsers and search engines with an "official" title for the page currently being displayed. Using a couple of keywords in your title tag can help boost the page's search engine ranking for those keywords.

Toolbar
With reference to search engines, toolbars are browser add-ons provided by the search engines. These toolbars often include a search box, shortcuts to the different sections of the search engine, additional page information etc.

Top-10 Ranking
A web page that is listed in the first 10 search results for a search query. Top-10 in Google also means on the first page using the standard search criteria

Traffic
A website's average rate of traffic flow within a given time period. It can be measured in a couple ways, including unique visitors and total page views. Don't confuse hits with unique visitors and page views. The term hits is virtually useless when evaluating website traffic statistics.