Webmeup, ahrefs and majestic SEO.

The first one is free and has quite big backlink index (but now it doesn't provide in-depth analysis, just some basic stuff).

The other 2 require paid subscription but offer more advanced backlink analysis.

Ahrefs, MajesticSEO, Opensiteexplorer.

You can Google for more based on what you are looking for..

ahref,senuke,magic submitter,market samurai

You can use ahrefs, majestic seo, and you could also use raven tools.

Hello Friend

Market Samurai, and Senuke is best tool

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First you need to decide what type of link building activities you need a tool for.

Is that an app for backlink research that will let you find relevant sources to get links from?
Or maybe you need a tool to monitor and verify your own website backlinks?
Or you are looking for automatic link building software?

These days, the software market offers a wide range of tools for any link building activities. But! You should be careful with some as they may violate Google's TOS and can actually do you more harm than good.

Googles backlink checker tool is best tool for check backlink.

Try this Link Popularity - Backlink Checker - Free SEO Tools - Web SEO Analytics

you can Use ahrefs.com website for Back-links work. this website have many of another tools for SEO just check adn enjoy.

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To check backlink profiles it's MajesticSEO for me. To create backlinks...I would not use any tools. Starting out I used SENuke, BacklinksGenie and GSA but then I got slapped real good and real hard and learnt my lesson.

Well, I think the best tool for analyzing your backlinks is the Webmeup ! I have tried using their free trail version and tell you what it worth !!