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Ahrefs ranks second to Google in terms of active crawlers. It also has the most complete backlink database. You will get the most recent data. Ahrefs gives you the Top 100 links, Top 5 anchors and Top five pages in the free version. This will give you a good overview of the backlinks to your website.
It is possible to find potential customers by looking at the backlinks to your competitors and comparing who links to them with your site. You can use this information to determine why your website isn't getting mentioned, and make necessary adjustments.
You can avoid this demise by writing great content on you own website. A great piece of content that's worth linking to.
This strategy involves reaching out at a website with a broken link (link to an externe source) and suggesting that they add a link on your site to replace the broken link. You must make sure that your page is an excellent resource on the topic.