(guy who created LaunchDirectories)
When launching a product, choosing the right directories can make or break your initial traction. These 10 platforms represent the highest-authority sites where indie hackers and founders actively submit and discover new tools.
Each platform has a domain rating between 60-95, meaning Google considers them highly authoritative. Backlinks from these directories boost your search rankings while exposing your product to engaged communities actively looking for solutions. Smart founders prioritize these over low-quality submission sites that waste time and provide no value.
Every directory on this list has proven track records of driving real traffic and conversions for indie products. They combine strong SEO value with active user bases who actually discover and try new tools. Whether you're launching your first product or scaling an existing one, these platforms should be your priority for maximum impact.
Sources: Domain Rating scores from Ahrefs third-party tools (2025), traffic estimates from SimilarWeb, manual verification of directory submission processes. Disclaimer: Rankings may change as platforms update their policies.
Highest authority (but hardest to crack)
Give you dofollow links
No money needed, just good content
These are the directories that actually move the needle for SEO. Higher domain authority = stronger backlinks = better Google rankings. Skip the low-quality directories and focus your time here.
Domain Rating (DR) is Ahrefs' proprietary metric that measures website authority on a scale from 0 to 100, based on the quantity and quality of backlinks pointing to a domain. For startups, DR is crucial because it directly correlates with how much "link juice" or SEO value a backlink from that site will pass to your domain.
Research shows that a single link from a DR 90+ site can improve your domain authority more than 50 links from DR 20-30 sites. Google's algorithm heavily weights links from high-authority domains, making these directories essential for competitive SEO strategies.
These directories offer several advantages over paid link-building strategies: they're completely free, have faster approval times (days vs months), and provide immediate brand exposure beyond just SEO value. While HARO can result in higher DR links (90-95), the success rate is typically under 5%, and it requires significant time investment.
Directory submissions have a 70-90% approval rate when done correctly, making them a reliable foundation for your link-building strategy. Many successful startups use directories as their primary SEO strategy in the early stages.
Submit to these directories in order of priority (highest DR first), spacing submissions 1-2 weeks apart to appear natural to search engines. Ensure your startup has a complete website with clear value proposition, team page, and contact information before submitting.
Include detailed descriptions using relevant keywords, but avoid keyword stuffing. Upload high-quality logos and screenshots. Most importantly, engage with the community aspects of these platforms—comment on other products, share insights, and build genuine relationships.
Link indexing typically occurs within 1-4 weeks after approval, but measurable SEO improvements usually appear after 2-6 months. The timeline depends on your current domain authority, competition level, and how well you optimize your submissions.
Early indicators include: increased crawl frequency from search engines (visible in Google Search Console), improved rankings for branded searches, and gradual improvements in long-tail keyword rankings. Companies with new domains see faster improvements than established sites.
Yes, absolutely. While nofollow links don't pass direct PageRank, they provide significant indirect benefits: referral traffic, brand mentions, and signals to Google about your site's credibility. Google's algorithm considers the overall link profile, including nofollow links from trusted sources.
Additionally, many high-authority sites like Reddit, Twitter, and some directories have moved to "sponsored" or "ugc" link attributes, which Google treats more favorably than traditional nofollow. The key is building a natural mix of link types from authoritative sources.
The directories listed here are all legitimate, high-quality platforms that won't harm your SEO when used properly. However, poor submission practices can reduce effectiveness: using duplicate content across submissions, keyword stuffing, or submitting incomplete/low-quality profiles.
Avoid submitting to low-quality directories (DR below 30), link farms, or directories that require reciprocal links. Google penalizes manipulative link-building, but these authoritative directories are considered natural, beneficial links when submissions provide genuine value to their communities.
This is just the top 10 by domain rating. There are plenty more directories that could be perfect for your specific startup.