Backlink Checker - Backlinks, Referring Domains & Anchor Text
Pricing
$10.00 / 1,000 domain checkeds
Get the full backlink profile for any domain — domain score, referring-domain count, total-link count, and per-link records (origin URL, target URL, anchor text, follow/nofollow, dates).
url_from
Optional
The page that links to you. This is the row
domain_from
Optional
The domain that page sits on
url_to
Optional
The page on your site being linked to
anchor_text
Optional
The clickable text of the link
page_title_from
Optional
Title of the linking page
nofollow
Optional
True when the link carries rel=nofollow
rel
Optional
The rel value as written
link_type
Optional
text, image or redirect
source_domain_score
Optional
Authority score of the linking domain, 0-100
status_code
Optional
HTTP status of the linking page when last checked
link_removed
Optional
True when the link was there before and is gone now
link_status
Optional
active or lost, as the source reports it
link_source
Optional
Which index found this link: first_index, second_index, or third_index
spam_score
Optional
Spam score of the linking domain. Only the second index reports it, so it is null on first_index rows
source_page_score
Optional
Authority score of the linking page. Only the second index reports it
outbound_links_on_page
Optional
External links on the linking page. A link from a page with 12 is not the same asset as one from a directory page with 2,800
internal_links_on_page
Optional
Internal links on the linking page
discovered_on
Optional
When the link was first seen
last_checked
Optional
When the linking page was last fetched
position
Optional
Position of this backlink in the run
domain
Optional
Normalized hostname
domain_score
Optional
0-100 authority score
referring_domains_count
Optional
Count of unique referring domains
total_link_count
Optional
Total backlinks discovered
follow_percent
Optional
Percentage of dofollow backlinks
ip_count
Optional
Distinct referring IP addresses
meta_title
Optional
Page meta tag
thumbnail
Optional
Site preview image URL
backlink_count
Optional
Backlink rows this run delivered. Higher than the referring-domain count, because a domain that links twice is two rows
referring_domains_returned
Optional
How many distinct referring domains those rows came from
second_index_link_rows
Optional
How many rows in this run came from the second index. 0 when second_index_links is turned off
third_index_link_rows
Optional
How many rows in this run came from the third index (DataForSEO). 0 when not needed or turned off
third_backlink_count
Optional
Total backlinks reported by the third index (DataForSEO)
third_domain_score
Optional
Authority score reported by the third index (DataForSEO)
duration_seconds
Optional
Upstream call duration
open_page_rank
Optional
Open PageRank on the 0-10 scale, when a key is supplied
open_page_rank_integer
Optional
Open PageRank rounded to a whole number
open_page_rank_position
Optional
Ordinal position in the Open PageRank index. Far more volatile than the score
second_backlink_count
Optional
Total backlinks according to the second index. Expect it to disagree with total_link_count; the two crawl differently
second_referring_domains_count
Optional
Referring domains according to the second index
second_domain_score
Optional
That index's own domain trust score, 0-100
second_page_score
Optional
That index's own page trust score for the home page
second_dofollow_count
Optional
Dofollow backlinks it counted
second_nofollow_count
Optional
Nofollow backlinks it counted
second_follow_percent
Optional
Dofollow share, computed from its two counts so it is comparable with follow_percent
second_backlinks_sample
Optional
Up to ten links from that index, with anchor, follow flag, source domain score and last-seen date. Ten is its own ceiling; the counts above are complete
backlink_sources
Optional
How many independent backlink indexes answered for this domain: 1 or 2
