META Name Abstract
The Meta tag abstract can be used to indicate in just a very short sentence what the webpage is about. So every webpage of your website gets its own abstract-tag.
This Meta tag appears to be equal to the description Meta tag but they are different. The description Meta tag is used by many search engines as a small text under the clickable title. The abstract-tag is hardly used by anybody.
But there are several search engines that use this tag to archive your page. And this increases your change that your website will be better archived, including a link to your website. But we don’t suggest that you edit all your webpages to add this abstract-tag.
Description
We suggest that you use the Meta tags in your index.htm or index.php page. Than in all other important pages and last but not least in all the pages of your website. Make sure to put some extra effort in it, it will attract extra visitors to your webpage. Create relevant different Meta tags for each and every page.