- Sep 14, 2025
- 125
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If you’re looking to grow your backlinks and brand authority through guest posting, here are three free (or nearly free) tools that can help:
Pro Tip: Start small by targeting mid-level blogs before pitching high-authority sites. Build your portfolio, then scale up.
1. Google itself is one of the best free tools. By using search operators, you can quickly uncover sites that accept guest contributions. For example:
- your niche + "write for us"
- your niche + "guest post"
- your niche + "contribute"
- intitle:"guest post" + keyword
2. Ahrefs offers a free version (Webmaster Tools) and occasional trials. You can use it to:
- Analyze competitor backlinks.
- See where they’ve published guest posts.
- Identify high-authority sites in your niche to pitch.
3. LinkedIn is a goldmine for outreach. Search with filters like Content or Posts using terms such as:
- “Accepting guest posts”
- “Looking for contributors”
- “Write for us”