How long should a Reddit title be? We measured 34,095 posts from the public listings of 50 subreddits and compared title length against median post score, and the data refused to give us one number. The best Reddit title length depends on subreddit size: in our 34,095-post analysis, titles of 121 to 180 characters earned the highest median scores in large subreddits, titles under 60 characters won in the very biggest ones, and length made no measurable difference in mid-sized communities. Below is the full dataset, including the parts that are honestly inconclusive.
Key takeaways
- There is no universal best Reddit title length. The winning range flips with subreddit size.
- In large subreddits (3.3M to 21.8M subscribers), median score climbed from 55 for titles under 30 characters to 672 for titles of 121 to 180 characters, roughly a 12x gap.
- In mega subreddits (16.6M subscribers and up), the pattern reversed: titles under 60 characters posted medians near 20,000 while every bucket past 90 characters ran about 27 to 30% lower.
- In mid-sized subreddits (roughly 273K to 4.5M subscribers), title length showed no consistent effect at all.
- Across every tier, the top 10% of posts by score had median titles of 44 to 62 characters, one clear sentence.
- This is correlation, not causation. Title length tracks content type, and content type is what actually earns the votes.
How did we run this study?
We collected 34,095 posts from 50 subreddits through Reddit's public listings in July 2026, covering posts published between July 2023 and July 2026. Subreddits were grouped into four size tiers by subscriber count, and we compared median post scores across title length buckets measured in both characters and words.
The sample breaks down by listing as follows: 14,807 posts from each subreddit's top-of-year listing, 10,756 from top-of-month, 8,147 from hot, and 385 from new. The four tiers: mega (10 subreddits, 16.6M to 67.5M subscribers), large (13 subreddits, 3.3M to 21.8M), mid (13 subreddits, 273K to 4.5M), and small (14 subreddits, 24K to 3.3M). Tier boundaries overlap slightly at the edges since subscriber counts are a moving target.
Two methodology choices matter for reading the tables. First, we report medians, not averages, because Reddit scores are wildly skewed and a single 100K-score outlier would wreck any average. Second, because most of the sample comes from top listings, it over-represents posts that already surfaced. The comparisons below are between successful posts of different title lengths, not between success and failure.
Scores are the values Reddit displays in its public listings at collection time.
Is there one best Reddit title length?
No. In our data the relationship between title length and median score reversed direction across subreddit tiers, so any single recommended number is wrong for a big slice of Reddit. The one stable pattern: the top 10% of posts in every tier had median titles of 44 to 62 characters.
Most published advice hands you one figure for the whole platform. Our tables below show why that fails: the same 150-character title that tracks a 672 median in a 10M-subscriber community sits in the weakest bucket of a 40M-subscriber one. The honest answer is a per-tier answer, and that is how the rest of this study is organized.
Do longer titles get more upvotes in large subreddits?
Yes, strongly, in the 3.3M to 21.8M subscriber tier. Median score rose through every character bucket, from 55 for titles under 30 characters to 672 for titles of 121 to 180 characters, a 12x difference. Only past 180 characters did it dip to 544, on a small 73-post sample.
Here is the full character-length table across all four tiers:
| Title length (chars) | Small subs | Mid subs | Large subs | Mega subs |
|---|---|---|---|---|
| 1-30 | 9 | 149 | 55 | 19,952 |
| 31-60 | 14 | 146 | 155 | 19,562 |
| 61-90 | 13 | 121.5 | 284 | 16,621 |
| 91-120 | 10 | 135 | 460 | 14,632.5 |
| 121-180 | 8 | 137 | 672 | 14,041 |
| 181-300 | 8* | 208* | 544* | 14,438 |
Median post score per bucket. Cells marked * come from small samples (13, 68, and 73 posts respectively) and should be read loosely. All other cells have between 224 and 2,903 posts behind them.
Median score climbs through every title-length bucket in large subreddits, from 55 under 30 characters to 672 at 121 to 180 characters — roughly a 12x gap.
The strangest part of the large-tier result: the best-performing length is also one of the least used. Only 458 of 6,867 large-sub posts in our sample, about 6.7%, had titles in the 121 to 180 character band. Everyone crowds into 31-60 characters (2,837 posts) where the median is 155, less than a quarter of the long-title median.
Our read on why: in large communities, long titles usually belong to context-rich formats, detailed stories, news with specifics, posts that carry their own explanation. The format earns the votes and the length comes along for the ride. Padding a thin post's title to 150 characters will not buy you a 672 median.
Why do short titles win in the biggest subreddits?
In subreddits with 16.6M or more subscribers, titles under 60 characters earned median scores between 19,562 and 19,952, while every bucket past 90 characters sat between 14,041 and 14,632.5, roughly 27 to 30% lower. The top 10% of mega posts had a median title of 59 characters versus 79 for the tier overall.
The under-30 and 31-60 buckets are essentially tied (19,952 vs 19,562, a 2% gap), so the practical line is not "as short as possible" but "under 60 characters." The drop starts after 60 and settles after 90.
What makes this finding sting is how common long titles are at this scale. 1,075 of the 5,813 mega-tier posts, about 18.5%, ran 181 to 300 characters, right up against Reddit's cap, yet their median score came in about 28% below the shortest bucket. A big share of posters in the biggest communities are writing paragraph titles that the data says underperform.
Our hypothesis, and we flag it as a hypothesis: feeds in communities this size move fast, a one-line hook survives skimming and mobile truncation, and very long titles cluster in formats that rarely top the charts at mega scale. For context on what the ceiling looks like in these communities, see our breakdown of the most upvoted Reddit posts of all time.
Either way, the direction is opposite to the large tier. Advice does not transplant across community sizes, which is the core finding of this study.
Does title length matter in mid-sized and small subreddits?
Barely. In mid-tier subreddits (273K to 4.5M subscribers), medians stayed between 121.5 and 149 across every bucket under 180 characters, with no consistent direction. In small subreddits, titles of 31 to 90 characters did modestly best, medians of 13 to 14 versus 8 to 10 at the extremes.
The mid tier is our null result, and we think publishing it matters. Across 7,065 posts, going from a 25-character title to a 150-character one moved the median by noise-level amounts in no particular direction. The 181-300 bucket shows 208, but that is 68 posts and we would not build a strategy on it. If you post in communities this size, title length is simply not the lever. Topic fit and timing are, which is why our best time to post on Reddit data is the better place to spend optimization effort here.
The small tier shows a weak sweet spot: one clear sentence beats both a fragment and a paragraph. But with medians in the single and low double digits, the absolute differences are a handful of points. Treat it as a mild preference, not a rule.
How many words should a Reddit title be?
Word counts mirror the character data. In large subreddits, titles over 30 words earned a median score of 714 versus 54 for 1-5 word titles, a 13x gap. In mega subreddits, 1-5 word titles led at 19,487. Mid-tier medians stayed inside 132 to 185.5 everywhere, and in small subreddits 6 to 15 words did best.
| Title length (words) | Small subs | Mid subs | Large subs | Mega subs |
|---|---|---|---|---|
| 1-5 | 8 | 139 | 54 | 19,487 |
| 6-10 | 14 | 143 | 150 | 18,479 |
| 11-15 | 15 | 137 | 276 | 15,901 |
| 16-20 | 11 | 132 | 424 | 16,080 |
| 21-30 | 10 | 157 | 649 | 12,744 |
| 30+ | 4* | 185.5* | 714 | 14,768.5 |
Median post score per bucket. The small-tier 30+ cell is 22 posts and the mid-tier 30+ cell is 86 posts, too thin to lean on.
One footnote worth naming: the worst cell in the entire study is 30+ word titles in small subreddits, median score 4. The sample is tiny, but it points the same way as the character data. In a small community, a paragraph-length title is the one length choice our data consistently frowns at.
What titles do the top 10% of posts actually use?
The top decile of posts by score had median title lengths of 59 characters in large subreddits, 59 in mega, 44 in mid, and 62 in small. In mega subreddits winners ran far shorter than the population; in every other tier, winners looked almost exactly like everyone else.
| Tier | All posts: median title | Top 10%: median title | All posts: 90th percentile | Top 10%: 90th percentile |
|---|---|---|---|---|
| Small | 61 | 62 | 101 | 99 |
| Mid | 49 | 44 | 98 | 98 |
| Large | 55 | 59 | 111 | 130 |
| Mega | 79 | 59 | 261 | 103 |
Title length in characters. Top 10% = the highest-scoring decile of posts within each tier.
The mega row is the story. The typical mega-sub post runs 79 characters and a full 10% of the population stretches past 261, yet among the winners the median falls to 59 and the 90th percentile collapses to 103. Very long titles are heavily represented in what gets posted and thinly represented in what wins.
Everywhere else, the near-identical distributions between winners and the population are themselves evidence: if title length were the strong lever most guides claim, winning posts would look different from ordinary ones. Outside the mega tier, they do not.
So what title length should you use?
Match the community, not a universal number. Check the subreddit's subscriber count first, then apply the tier that fits: under 60 characters in mega subs, fuller 90 to 180 character titles in large subs when the post genuinely carries that much substance, and one clear sentence of roughly 31 to 90 characters everywhere else.
| Community size | What our data shows | Practical move |
|---|---|---|
| Mega (16M+ subscribers) | Medians drop 27-30% past 90 chars | One punchy line under 60 chars, hook first |
| Large (3M-22M) | Median climbs 12x up to 121-180 chars | Specific, detailed titles; do not fear length when the substance earns it |
| Mid (roughly 270K-4.5M) | Flat, no length effect | Ignore length; spend the effort on topic fit and timing |
| Small (under ~300K to low millions) | Weak 31-90 char sweet spot | One clear sentence; skip fragments and paragraphs |
The workflow we use before posting: run the target community through our free subreddit stats checker to confirm its size and posting rules, then pull its recent winners with the free subreddit title scraper and measure what lengths and formats actually top that specific community, because sub-level norms beat tier-level averages every time. Pair the title with a posting window from the free best time to post checker.
And keep the title's job in perspective. A title tunes how many skimmers click; where the post ranks in the feed is decided by how fast it accumulates score early, which we broke down in our guide to Reddit's ranking algorithm. That is why teams that treat posts as campaigns pair a well-fitted title with early upvote momentum in the first hour, so the title they optimized actually gets shown to enough people to matter.
What are the limits of this data?
This is observational data from public listings, so it shows correlation, not causation. The sample over-represents already-successful posts, several long-title buckets are small, scores are the values Reddit displays publicly, and subreddit-level norms are baked into every tier average.
Specifically: title length co-varies with content type (stories run long, memes run short), and content type is the more plausible driver of votes. Tiers average across different communities, so a tier pattern can partly reflect which subreddits sit in it rather than length itself. We measured length only, not wording, sentiment, or formulas. And the sample spans three years (July 2023 to July 2026) of a platform that changes its surfaces regularly.
Use this study to stop hunting for a magic number and to sanity-check length against community size. Do not use it to mechanically pad or chop titles; the votes come from the post. If the deeper goal is more upvotes rather than better titles, start with our full guide on how to get upvotes on Reddit.
FAQ
What is the maximum Reddit title length?
Reddit caps post titles at 300 characters across all post types, per Reddit's own submission API documentation. Individual subreddits can enforce stricter minimums or maximums through their posting rules. Our study's longest bucket (181 to 300 characters) reflects that platform cap, and in mega subreddits 1,075 posts used it.
Does title length affect upvotes on Reddit?
It correlates with score, but the direction depends on subreddit size. In our 34,095-post sample, longer titles tracked higher medians in large subreddits, shorter titles won in mega subreddits, and mid-sized communities showed no consistent effect. Length is a signal of content type, not a lever that creates votes.
Can you edit a Reddit post title after publishing?
No. Reddit does not allow editing a title after submission, only the body of a text post. If a title has a serious mistake, the only fix is deleting and reposting, which resets your score and comments. That makes checking length and wording before posting worth the extra minute.
What is the best title length for small subreddits?
In our data, small-community titles of 31 to 90 characters earned median scores of 13 to 14, against 8 to 10 at the extremes. The absolute differences are small, so treat it as a weak preference for one clear sentence rather than a one-word fragment or a paragraph.
Why do short titles perform better in huge subreddits?
Our data shows the pattern, not the cause. A plausible explanation is that feeds in subreddits with tens of millions of subscribers move fast, and a one-line hook survives skimming better than a paragraph. Long titles also cluster in post formats that rarely top the charts at that scale.
How many words should a Reddit title be?
There is no single ideal. In large subreddits, titles over 30 words posted a median score of 714 versus 54 for one-to-five-word titles. In mega subreddits, one-to-five-word titles led at 19,487. In mid and small communities, 6 to 15 words was fine and length barely moved outcomes.