Read smart reviews:

• Backlink Checker - a powerful link verification tool for all of your SEM/SEO needs — Link exchange is one of the most popular (and efficient) methods of site promotion. If you use this technique to pump up your or your client’s site’s ranking on Google search engine and spend a lot on purchasing links, you definitely want to know where your money is going to and whether your links are actually being placed on the right pages. Checking all of them manually will most probably…
• Fast Link Checker: Get Rid of Dead Links — A dead link on a website is a lot more than a 404 error page or a blank square instead of an image. — That’s a ruined user experience, depreciated search engine rate and, in the long run, less profit received than was expected. But is the damage worth the problem? What does it take to go through all of your website pages and check the integrity of the links you’ve got…