Week in Brief
- Google confirmed and completed the June 2026 spam update, its second spam update of the year, running 24 to 26 June, per the Search Status Dashboard.
- Barry Schwartz at Search Engine Roundtable reported that Google confirmed the update does not target link spam or the site reputation abuse policy. This is a content-level action.
- Ranking volatility ran hot the day after launch, several third-party ranking volatility trackers under-read the movement.
- OpenAI previewed GPT-5.6 Sol, a new ChatGPT model generation, to selected partners on 26 June, with general ChatGPT availability still to come.
- Search Engine Land published a LinkedIn vs Google Ads CPC benchmark study on 26 June, showing LinkedIn prospecting costs sit close to non-branded Google Search.
Source: Image generated with Google’s Notebook LM infographic tool
Google confirmed and completed the June 2026 spam update
Google logged the June 2026 spam update on its Search Status Dashboard at 9:03 a.m. PDT on 24 June. It marked the rollout complete on 26 June 10:58 PDT. The update applies globally across all languages and is Google’s second spam update of 2026, following the March 2026 spam update. It lands a few weeks after the May 2026 core update that finished rolling out earlier this month. Barry Schwartz at Search Engine Roundtable, who put the question to Google directly, reported that the update does not target link spam or the site reputation abuse policy.
Ranking volatility ran hot the day after launch, and several third-party trackers under-read the movement.
Source: Semrush Sensor, SERP Volatility on Mobile, Data June, 2026
What this Spam update actually means for B2B, ITES and SaaS
This is mostly a content-level action. The most exposed sites run scaled or thin content: auto-generated category pages, lightly edited AI drafts, and pages built to rank, not to inform or help the audience. These are the patterns Google’s spam systems, built on SpamBrain, are designed to catch. B2B SaaS and ITES sites that publish original, expert-reviewed content with verifiable facts and authors are unlikely to move. Because links and site reputation abuse are out of scope, check your highest-volume content pages first, not your backlinks.
Mark 24 to 26 June in Search Console, then compare the 14 days before and after for your top content pages before making any changes.
OpenAI previewed GPT-5.6 Sol, a new ChatGPT model generation, to selected partners
OpenAI announced GPT-5.6 Sol on 26 June, the first model in a new generation, alongside a published preview system card. During the preview, the models run through the API and Codex for selected partner organisations, not inside ChatGPT for general users. OpenAI’s announcement and system card are the source; this is a confirmed preview, not a broad release.
What GPT-5.6 SoI means for B2B and SaaS
A model-generation change is the moment AI citation patterns shift. When the default model behind ChatGPT answers changes, the sources and brands it surfaces can change with it. For B2B and SaaS companies tracking their AI search citations, a baseline built on today’s model may not hold once GPT-5.6 answers in ChatGPT.
Watch for GPT-5.6 moving out of preview into ChatGPT’s default model, then re-run your AI citation checks on your top category queries.
LinkedIn prospecting costs sit close to non-branded Google Search
Search Engine Land published an analysis by Emily Wood on 26 June. It drew on more than $700,000 in LinkedIn ad spend across accounts also running Google Ads. LinkedIn’s blended CPC averaged $11.12 against Google’s $5.45, but non-branded Google Search averaged $12.48 against $13.94 for comparable LinkedIn prospecting.
This is confirmatory benchmark data, not a platform change, so nothing needs adjusting this week. It is useful for one thing: the “LinkedIn costs twice as much” comparison collapses once you strip branded and display clicks out of the Google figure.
What to Watch Next Week
Spam update after-effects: Google’s spam documentation says re-assessment can take months, so expect ranking to keep settling for one to two weeks past the 26 June completion. The update also launched with little warning, which keeps alive the argument that Google should signal major ranking shifts in advance. Hold major content decisions until at least a week after completion.
AI-manipulation enforcement: On 15 May 2026, Google updated its spam policies to cover attempts to manipulate generative AI responses, including AI Overviews and AI Mode. Watch whether this and the next spam update begin enforcing that line.
Google Ads bidding-target change: Several PPC trackers report a Google Ads bidding-target optimization change carrying a 17 August deadline for target CPA and target ROAS settings. We are confirming the official Google Ads announcement before advising on it. Though our team is seeing an increase in cost per conversion for campaigns satisfied this condition.
White Bunnie Observation
A cohort of 8 ITES and SaaS sites we monitor weekly slipped again during the June spam update, after months of clawing back lost ground. The group spans our own client accounts and competitors we track in the same space. These sites first lost rankings in the March 2026 core update, and a similar group was hit in May. All share one profile: large volumes of templated, lightly differentiated content spread across many service lines. On the client accounts, a more focused content approach had started to pull rankings back after May. The 24 to 26 June rollout reversed that, with the same pages slipping again across the cohort. That fits the update’s content-level focus rather than a link cause.
The contrast is just as clear. Sites built on tight topical authority, with a focused set of services under one umbrella, held or gained through all three updates. Concentration is proving more durable than breadth in this run of volatility. We are watching the next two weeks of Search Console data before treating the June moves as settled, because spam-update re-assessment can take months.
