Gaviscon
(https://gaviscon.com) 📸 Data Snapshot: May 30, 2026Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
While the brand Gaviscon has significant offline authority, the digital footprint audited here shows a technical credibility gap due to stale content. The VideoObject schema references an uploadDate of 2016-11-22, which is nearly 10 years old relative to the May 2026 system date, suggesting neglected content maintenance. There is no Person schema for the medical professionals implied by the doctor-recommended claim, leaving the authority unverified in the structured data. The technical implementation of the coupon page is insufficient, containing only 137 characters and providing no depth.
The site claims Gaviscon is the only product that provides fast-acting and long-lasting relief, but it fails to demonstrate the ‘how’ through any technical specifications or trial summaries. The marketing tone suggests a breakthrough mechanism, while the content simply describes basic acid neutralization. The disconnect is most visible where it compares itself to national brands without naming them or providing the data behind the comparison.
Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
{
"@context": "http://schema.org",
"@type": "VideoObject",
"name": "Gaviscon Original. How it works.",
"description": "Watch how Gaviscon Original gets to work instantly and lasts up to twice as long as antacids. Always read the label.",
"uploadDate": "2016-11-22",
"embedUrl": "https://www.youtube.com/embed/-zPFOcilCrU",
"thumbnailUrl": "https://www.gaviscon.com/content/dam/cf-consumer-healthcare/gaviscon/en_us/Home/How_It_Works_330x183.jpg",
"keywords": "acid reflux, gerd, heartburn, indigestion, gaviscon, antacid, gaviscon antacid, heartburn relief, gaviscon liquid, gaviscon extra strength, acid indigestion, what's good for heartburn, how to treat heartburn, how to relieve heartburn, what helps heartburn, fast acting antacid, how to get rid of heartburn, how to stop heartburn, what is gaviscon, how to relieve heartburn, what helps heartburn, how to prevent heartburn"
}
/about-heartburn.html
{
"@context": "http://schema.org",
"@type": "VideoObject",
"name": "Heartburn, Acid Reflux and GERD | Gaviscon®",
"description": "You're experiencing an uncomfortable, burning feeling in your chest, but is it heartburn, reflux, or GERD? Learn the differences, and find out how Gaviscon® antacids can help relieve your heartburn symptoms.",
"uploadDate": "2016-11-22",
"embedUrl": "https://www.youtube.com/watch?v=sXDuXAsesok",
"thumbnailUrl": "https://www.gaviscon.com/content/dam/cf-consumer-healthcare/gaviscon/en_us/About%20Heartburn/Heartburn_Acid_Gerd_330x183.jpg",
"keywords": "acid reflux, gerd, heartburn, acid reflux symptoms, gerd symptoms, gaviscon, antacid, heartburn symptoms, gaviscon antacid, what causes heartburn, what does heartburn feel like, gaviscon liquid, gaviscon extra strength, acid indigestion, heartburn causes, causes of heart burn, what helps heartburn, what is acid reflux, acid reflux disease, what causes acid reflux, what causes gerd"
}
/about-acid-indigestion.html
{
"@context": "http://schema.org",
"@type": "VideoObject",
"name": "Can Stress Cause Heartburn? | Gaviscon®",
"description": "Heartburn is influenced by our lifestyle, including diet, sleep and exercise. Stress can also also impact your likelihood of heartburn. Try these lifestyle tips to help manage your stress levels.",
"uploadDate": "2016-11-22",
"embedUrl": "https://www.youtube.com/watch?v=HlLcUhg93wI",
"thumbnailUrl": "https://www.gaviscon.com/content/dam/cf-consumer-healthcare/gaviscon/en_us/Acid%20Reflux/Heartburn_%26_Diet_Part2_330x183.jpg",
"keywords": "Heartburn, gaviscon, antacid, heartburn symptoms, gaviscon antacid, heartburn remedies, acid reflux remedies, what causes heartburn, acid indigestion, heartburn causes, causes of heart burn, what's good for heartburn, how to stop heartburn, what helps heartburn, how to prevent heartburn"
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 0 | 0 |
| /about-heartburn.html | 0 | 0 |
| /about-acid-indigestion.html | 0 | 0 |
| /coupons.html | 0 | 0 |
This page presents a snapshot of public data from Gaviscon, captured on May 30, 2026, to show how machine logic reads Identity & Authority signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to Gaviscon: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://gaviscon.com to view the most current version of its content and see directly what this company is about and what it offers.