The best search engine technique to increase your link popularity would be by placing links to your site from relevant content. If an article about real estate refers to your real estate website in it, then naturally your site will be considered an expert on reas estate. Building up on this idea, V7 Network has launched the V7N Contextual links program.

As an advertiser (or a webmaster) looking to SEO your site, you may choose to buy links on various websites targetting traffic that are related to your niche. The links to your site will not be placed on link pages or on the sides of the page. In that way, the link becomes valueless. Your links will, in fact, be placed in the content itself.

V7N Contextual has hundreds (and very soon thousands) of bloggers and webmasters in its rank who would be willing to place links to your site. Since the websites are thoroughly reviewed before acceptance, the advertisers can be rest assured that their links are placed only on high quality websites.

You can read more about this service by visiting the site.