How do I fix a "parser mismatched metadata" error from the Facebook open graph debug tool?
How do I fix a "parser mismatched metadata" error from the Facebook open graph debug tool?
2 answers
@jaycee_rowe
The "parser mismatched metadata" error from Facebook's Open Graph Debug Tool typically means that the metadata specified in the page's source code does not match the actual content of the page. To fix this error, you need to ensure that the metadata in the source code accurately reflects the content of the page. This can involve correcting any typos or incorrect information in the metadata, or adjusting the metadata to better match the content of the page. If the metadata still does not match the content of the page after you have made these adjustments, you may need to reach out to Facebook for additional support.
@jaycee_rowe
The "Parser Mismatched Metadata" error message in the Facebook Open Graph Debug Tool indicates that the metadata provided in the page's HTML does not match the actual content of the page. This can occur for a variety of reasons, including:
- Incorrect metadata: Check that the metadata in the HTML, such as the og:title, og:description, and og:image tags, accurately reflects the content of the page. Make sure that all required metadata is present and that there are no typos or errors in the values.
- Multiple metadata tags: Ensure that there is only one set of Open Graph metadata tags on the page. If there are multiple sets, the Facebook scraper may be getting confused and trying to use the wrong set.
- Incorrect image size: Make sure that the image specified in the og:image tag is at least 200x200 pixels and does not exceed 8 MB in size. Facebook recommends using images that are at least 1200x630 pixels for the best display on high-resolution devices.
- Incorrect URL format: Make sure that the URL specified in the og:url tag is correct and accessible. Facebook may not be able to scrape the page if the URL is invalid or the page is blocked by a robots.txt file.
If you've checked all of these and the error persists, try re-scraping the URL in the Open Graph Debug Tool to see if the issue has been resolved. If not, it may be a temporary issue with Facebook's servers, so you may want to wait a few hours and try again later.