HTML / XML / JS, low-level validity (cross-cutting)MediumInferred
Faulty pagination markup
Broken pagination, links that skip pages, loop, or do not expose page two onward, can leave paginated content uncrawled. Pagination should be simple, sequential and crawlable.
What it is
Misused rel=next/prev or broken pagination.
Why it matters
Confuses sequence understanding/crawl.
How to fix it
Implement clean paginated URLs.
How to find it on your site
- Crawl a paginated series and check the page links resolve and progress correctly.
- Look for skipped, looping or missing page links.
- Fix the pagination to be sequential, linked and crawlable.
- Re-crawl to confirm the full set is reachable.
Cross-reference to ranking and citation factors
Faulty pagination can hide deep content from crawlers. Clean, crawlable pagination keeps the whole series reachable.
Impact
Low-medium. Inferred.
Evidence
Clean pagination aids crawl of sequences. Google Search Central, Large site owner’s guide to managing crawl budget
Sources