You can compare up to 3 subreddits simultaneously. This allows for meaningful comparison without overwhelming data. For more extensive analysis, run multiple comparisons or use our Subreddit Analyzer tool for individual deep-dives.

It depends on your goals. For reach, look at subscriber count and active users. For engagement, focus on engagement rate and average upvotes. For community building, prioritize comment-to-upvote ratio. For marketing, engagement rate is usually the most important metric.

No! Larger subreddits often have lower engagement rates, stricter rules, and more competition. A well-targeted post in a 50K-subscriber niche community can outperform a post in a 5M-subscriber general community. Quality of audience matters more than quantity.

Look for the intersection of relevance and engagement. The best subreddit is one where your content fits the community culture, engagement rates are healthy, and your target audience is present. Use our tool to compare metrics, then manually review top posts to gauge content fit.

Several factors affect engagement: community age and growth rate, moderation quality, content policies, topic specificity, and user demographics. Newer communities often have higher engagement, while established ones may have more passive subscribers.

Technically yes, but be careful. Cross-posting identical content is often flagged as spam. Instead, tailor your content for each community's culture and rules. Many Redditors follow multiple related subreddits and will notice duplicates.