SchemaWriter.ai
AI tool that generates JSON-LD schema markup and entity-optimised content for any webpage.
- Paid
- Web, WordPress (via code snippet plugin)
What is SchemaWriter.ai?
Key features
Automated webpage schema
Generates entity-optimised JSON-LD for a page from a target keyword, URL and selected competitors
Entity optimisation
Finds Google-recognised entities with Wikipedia descriptions, Wikidata links and Knowledge Graph machine IDs, sorting them into the about and mentions sections
Competitor analysis
Scrapes up to 10 top-ranking competitors to extract their entities and keywords
YAKE keyword extraction
Pulls topically relevant keywords that are not entities from competitor and user pages
Schema type library
Produces Organization, LocalBusiness, Person, Video, FAQ and Product schema among others
Built-in schema editor
Lets users review and adjust the generated markup with a live preview before publishing
GeoRadius local schema
Builds LocalBusiness schema with areaServed, postal codes and a geocircle for local SEO, using Google Places API data
Pros & cons
Advantages
- It automates a task that is otherwise slow and manual, generating several hundred lines of schema in roughly two minutes rather than hours of hand-coding.
- Entity research is grounded in real sources, pulling Wikipedia descriptions, Wikidata links and Google Knowledge Graph identifiers rather than inventing references.
- The competitor scraping gives a clear basis for which entities to include, so the markup reflects what already ranks for the target keyword.
- The built-in editor means users can review and correct the output before adding it to a site, rather than trusting it blindly.
- It requires no coding knowledge, which makes it usable by marketers and local business owners as well as developers.
- Higher tiers add genuinely useful local SEO features such as GeoRadius LocalBusiness schema tied to Google Places data.
Limitations
- There is no free plan or trial, so users cannot test the output quality before paying.
- Usage is capped by monthly run limits, from 50 runs on the cheapest plan, which can constrain agencies handling many pages.
- There is no native CMS plugin documented for embedding the markup; WordPress users are pointed towards a third-party code snippet plugin such as HFCM.
- Content and schema text are generated using the OpenAI API, so output still needs human review for accuracy and tone before going live.
Use cases
SEO professionals generating entity-optimised structured data for client pages without writing JSON-LD by hand.
Agencies producing schema at scale across multiple client sites, with VA and user management to delegate the work.
Local business owners creating LocalBusiness and GeoRadius schema to improve local search visibility.
Content teams identifying entity gaps where competitors mention entities their own page is missing.
WordPress site owners adding FAQ, Product or Organization schema to existing pages via a code snippet plugin.
Marketers researching which Google-recognised entities and keywords correlate with ranking for a target term.
Ready to try SchemaWriter.ai?
Pricing
Starter
59 per month
50 runs per month with entity lists, Organization, LocalBusiness, Person and automated webpage and video schema
Agency
119 per month
150 runs per month, all Expert features plus GeoRadius optimised LocalBusiness schema
Get started with SchemaWriter.ai
Click through to SchemaWriter.ai and start using it now.