An SE Ranking analysis of 100,000 keywords found Reddit grew its top 3 presence in all 20 niches tracked after the May core update.
For transparency, SE Ranking sells rank-tracking and AI visibility tools, and the data comes from its own keyword-monitoring platform.
Data suggests Reddit grew most in niches where people look for personal experience. Here’s a closer look at the data broken down by category.
Reddit’s Niche-Level Gains
Reddit’s overall top 3 share rose to 10.24% after May, up from 8.56% after March and 9.19% after December. That’s about one in every ten top 3 spots in their data.
Reddit also took the #1 spot more often. It held the top result for 13,872 keywords after May, up 54% from 8,993 after March.
The biggest gains came in experience-led niches, including:
- Pets: +3.18 points (14.87% → 18.05%)
- Education: +3.03 points (10.46% → 13.49%)
- Sports and Exercise: +3.02 points (9.75% → 12.77%)
- E-Commerce and Retail: +2.61 points (11.50% → 14.11%)
YMYL niches barely moved:
- Healthcare: +0.40 points (0.93% → 1.33%)
- Real Estate: +0.06 points (3.67% → 3.73%)
- News and Politics: +0.78 points (2.75% → 3.53%)
That contrasts with what happened after the March core update, where Amsive found Reddit and similar UGC sites lost US search visibility while brand sites gained.
SE Ranking’s March data showed Reddit’s top 3 share declining from its December level, but moved back the other way in May data.
YouTube’s Regular Organic Presence Fell
YouTube’s top 3 organic share dropped to 2.14% after May, down from 2.50% after March and 2.40% after December.
Data indicates that YouTube results may be appearing more often in video SERP features and less often in regular organic positions. The analysis covers organic blue links only, so any YouTube presence in video carousels or other features isn’t counted.
Top 3 monopolies, where one domain holds all three top spots for a keyword, dropped to 1.99% of keywords after May, down from 3.24% after March. YouTube is still the domain most likely to hold a monopoly, but its share of those keywords dropped from 15.5% after March to 15.4% after May.
Volatility & Recovery Data
For overall volatility, SE Ranking found May landed between March and December. After May, 76.03% of top 3 URLs changed position and 88.39% of top 10 URLs changed. Both figures were lower than March but higher than December.
About one in five top 10 pages (19.87%) disappeared from the top 100. That’s lower than the 24.10% that dropped out after March but higher than December’s 14.70%.
Only 32.20% of domains that lost their top 10 positions after March made it back into the top 10 after May. The other 67.80% still haven’t returned. At the same time, 17% of domains currently in the top 10 are new, not showing up in any of SE Ranking’s three snapshots.
What The Analysis Doesn’t Show
SE Ranking’s data covers organic blue links for 100,000 keywords tracked from one US location (New York). The company has used the same keyword set across three core updates. That makes cross-update comparisons more consistent than a one-off analysis, though other regions or keyword sets could look different.
The figures also don’t capture SERP features, so the real picture is probably bigger than these numbers show, especially for YouTube.
In SE Ranking’s dataset, the “March” comparison combines the March spam update and core update, which rolled out within days of each other. SE Ranking’s data can’t separate which update caused which changes in that window.
Why This Matters
The niche-level breakdown is what tells the story here. Hearing “Reddit is growing in SERPs” doesn’t register the same if you work in healthcare, where Reddit’s top 3 share went from 0.93% to 1.33%. But it matters a lot if you work in pets, where Reddit now holds 18% of the top 3 positions.
The recovery figures are also telling. Two-thirds of domains that dropped in March didn’t come back in May. For sites still recovering, data shows another core update doesn’t guarantee a rebound.
Looking Ahead
The comparison after the next core update, whenever that hits, will help us see if the gap between YMYL and experience-led niches stays consistent.
Featured Image: frank333/Shutterstock
