Will my page ranking increase if I use meta tags?
As search engine indexing depends on multiple factors, not just the keywords that you have used, using keywords unrelated to the content of your website will most likely not lead to the desired result. Meta Tags provides structured method that is used by spiders to analyze text within web pages. There are three basic types of meta tags that are commonly used:
The Title appears in the title bar in web browsers. Of the three meta tags, the title tag is the only text that actually appears when your pages are viewed.
The description meta tag is often used by search engines to describe your webpage in their listings. Usually search engines display the Title and Description tags.
Keywords are hidden text within your pages that are used by some search engines to help determine the ranking of your website.