rnacentral.org — August 2026 traffic, keywords & AI visibility

rnacentral.org draws an estimated 929 visits a month from search engines. Effectively all of it is organic — about 929 visits from unpaid results. Spread across 269 ranking keywords, that averages roughly 3.5 organic visits per keyword.

On our AI visibility scale rnacentral.org earns 59 of 100 points, a grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (19/25) and Structured data (0/5).

The llms.txt on rnacentral.org runs to 76 lines (4,318 characters) across 12 sections, last generated in May 2026. It introduces the site as "RNAcentral". It tells AI engines the business works in Bioinformatics, Genomics and RNA Biology. It describes 4 products, with prices such as RNAcentral Search at Free, RNAcentral API at Free and RNAcentral Downloads at Free. Services it lists include Sequence Annotation, Community Curation and Data Integration Support. The audience it names is Life science researchers, aged Adult professionals (Global). Technologies it mentions include PostgreSQL, Django, Elasticsearch and Docker. The keywords it claims start with "non-coding RNA", "RNA sequences", "bioinformatics" and "genomics". It gives the company type as Public Resource.

# RNAcentral

## About
RNAcentral is a public resource that brings together non-coding RNA data from dozens of expert databases into one searchable platform. Researchers use it to explore sequences, structures, and functional annotations for a wide range of RNA molecules that do not code for proteins. The project is maintained by an international consortium of RNA biologists and database developers who keep the resource current with new discoveries and annotations. By offering a single entry point to information that was previously scattered, RNAcentral saves researchers hours of manual searching and reduces the risk of missing important data. The platform supports both basic research into RNA biology and applied work in biotechnology and medicine. Academic groups, pharmaceutical companies, and government labs all rely on RNAcentral to validate sequences, design experiments, and interpret high-throughput sequencing results. The service is free to use and funded through grants and institutional support rather than commercial revenue. Continuous updates come from expert databases such as ENA, Ensembl, and miRBase, ensuring the collection stays comprehensive. RNAcentral also provides programmatic access so bioinformaticians can integrate the data directly into their pipelines. The team behind the resource publishes regular updates and maintains open communication with the wider RN

Google lists rnacentral.org for about 269 keywords, which together bring an estimated 929 organic visits a month.

The latest technical audit of rnacentral.org scored 0 out of 100 overall. The audit makes 8 recommendations in all.

RNAcentral's company profile names NCBI, Ensembl, UCSC Genome Browser and GENCODE as competitors. Its own llms.txt adds https://genome.ucsc.edu, https://www.gencodegenes.org, https://www.mirbase.org and https://rfam.xfam.org. Outside its market, the domains ranked closest to it in our worldwide ranking are webvis.net, nakedfestival.com, tabletop.events and compass-style.org.

NCBI

Ensembl

UCSC Genome Browser

GENCODE

https://genome.ucsc.edu

https://www.gencodegenes.org

https://www.mirbase.org

https://rfam.xfam.org