Is using a link-checking tool a good way to find targets to pitch to?

Yes, using a link-checking tool is an excellent way to find targets for outreach. These tools identify broken links on websites. When you find a broken link pointing to a competitor's outdated or removed content, you can pitch your own relevant, high-quality content as a replacement. This strategy, known as "broken link building," is effective because the website owner is already incentivized to fix the broken link, and your content offers a ready-made solution. "No" is incorrect because link-checking tools are specifically designed to uncover these opportunities.