DISCOVERY · EVIDENCE · MONITORING

Link building blog

Practical guides to researching, assessing and verifying links.

SEO / free-evidence

How to verify a free opportunity

A registration button is only a starting point.

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SEO / rel-links

Follow, nofollow, ugc and sponsored

Inspect the published link, not a sales claim.

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SEO / ping-index

Ping and indexing: what can you check?

Sending a request does not prove indexing.

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How to verify a free opportunity

A registration button is only a starting point.

Find conditions describing publication without payment. Save the source, date and requirements: some directories only accept local businesses or alumni. When information is missing or expired, keep the opportunity under review.

Separately check availability, account requirements and the published link. A free tool feature does not prove that its backlink service is free.

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Ping and indexing: what can you check?

Sending a request does not prove indexing.

A ping can announce a URL, but cannot make a search engine add it to its index. Check HTTP, robots.txt, noindex and canonical. Separate technical diagnosis from indexing status.

For a property you manage, use authorised Search Console access when available. Google Translate or publishing a collection does not confirm indexing.

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