Clear Cooperation is a cooperation rule on paper and a freshness-signal rule in Google's index.
- ✓Adopted November 2019, effective May 2020. One business day from public marketing to MLS submission.
- ✓Centralizes the freshness signal at the MLS, which Googlebot prioritizes for IDX ingestion speed.
- ✓Office-exclusive and coming-soon status carve out narrow exemptions with concrete compliance lines.
The Clear Cooperation Policy at the cooperation layer and the SEO layer and where the two layers intersect.
NAR's Board of Directors adopted the Clear Cooperation Policy in November 2019. The policy took effect May 1, 2020, and each local MLS adopted the rule into its bylaws. The stated intent was to limit off-MLS listings and to keep listing inventory accessible to cooperating brokerages. The unstated SEO consequence is that the MLS became the definitive freshness source Google's crawlers ingest against, which makes the IDX feed the canonical freshness layer rather than the listing page's publication date on any one agent or brokerage site. The schema layer carries the freshness signal through the datePosted property on RealEstateListing.
The one-business-day rule and what counts as public marketing.
Within one business day of marketing a property to the public, the listing broker must submit the listing to the MLS for cooperation with other MLS participants. Public marketing includes flyers displayed in windows, yard signs, digital marketing on public-facing sites, brokerage-to-brokerage email blasts where the recipient list reaches non-clients, social media posts, and any communication to a buyer who is not a client of the listing brokerage. Internal brokerage marketing to the listing brokerage's own agents and clients does not count as public marketing.
The office-exclusive exemption and its narrow shape.
An office-exclusive listing (marketed only within the listing brokerage to clients and prospective clients of that brokerage, not to the public) is exempt from the one-business-day MLS submission rule. The moment the listing is marketed publicly through any channel, the clock starts and the listing has to be submitted within one business day. The most-frequently-tripped scenario is brokerage-owned consumer-facing networks that operators believe are internal but meet the public-marketing definition. Local MLS interpretations of the boundary vary; the operational rule is to assume any networked listing is public unless the channel is verifiably internal.
Coming-soon status and how MLSs interpret it under the policy.
Coming-soon is an MLS status, available in many local MLSs, that allows a listing to appear in the MLS feed with restricted showings before going active. Coming-soon counts as MLS submission for Clear Cooperation purposes. The status communicates the listing to cooperating brokerages while limiting buyer-side activity to the prep period. Local MLSs handle coming-soon duration and showing-restriction details differently. The pattern that meets the rule is submitting the listing into coming-soon status within one business day of public marketing.
Why the policy is a freshness-signal rule in Google's index.
Pre-policy, listings could circulate off-MLS or stage through brokerage-only networks for days or weeks before public submission. Google's crawlers had no canonical freshness source. Post-policy, the MLS feed is the definitive timestamp. Googlebot prioritizes ingestion speed against the IDX feed because that is where the freshness signal lives. The datePosted property on RealEstateListing schema, sourced from the MLS field via the RESO Web API, carries the freshness signal Google trusts. Listings that inherit the MLS timestamp rank fresher than listings dated from the agent site's publication.
What operators ask about Clear Cooperation when they audit their MLS submission practices.
[ 01 ] What does NAR's Clear Cooperation Policy actually require? +
[ 02 ] Why does Clear Cooperation matter for SEO and not only for cooperation? +
[ 03 ] How do office-exclusive listings and coming-soon status work under Clear Cooperation? +
If your listing pages do not inherit the MLS datePosted timestamp through the schema layer, your freshness signal is downstream of where Google reads it. Book an MLS and IDX diagnostic.
We read your IDX implementation, your RealEstateListing schema, your RESO Web API field mapping, and your office-exclusive and coming-soon submission practices against the Clear Cooperation Policy and the schema-freshness mechanics Google's crawlers run on. Output is the per-listing-template ledger plus the implementation path. Funnels into our /mls-idx-seo/ retainer when the rework needs ongoing carriage.