Fixing uncrawlable overlay content
Learn why content inside overlays isn’t indexed by search engines and how to avoid SEO issues.
FAQ
Why doesn't Google crawl or index content inside overlays?
Search engines don’t see content that isn’t available on the initial load. Overlays aren’t rendered on the page during the initial load to improve performance, optimize HTML output, and support animations. As a result, any content within an overlay isn’t technically present on the page at first render and won’t be crawled or indexed.
Can I make overlay content crawlable by Google?
Unfortunately, there’s no way to make overlay content crawlable. If you want Google to discover specific content or links, overlays are not a suitable place for them.
What should I do if important links are only in overlays?
If you have a page linked only from an overlay in the navigation bar, that page will effectively be an orphan page, with no detectable internal links for crawlers to follow. In such cases, consider adding links to those pages in the footer, in non-overlay text, or in an HTML sitemap.
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