seo-engine: day 06 PM, What is Gemini Spark + What is Claude Cowork, ChatGPT Dots title fix

[chaitanyagiri]

Evening run of the impressions engine, day 06 (3 Oct 2026): 2 new pages and 1 fix.

New pages

• /blog/what-is-gemini-spark/: "gemini spark", about 14,800 US searches a month. What it is, US plan prices, who can get it, a dated rollout table, limits, how to use it. 1,154 words.
• /blog/what-is-claude-cowork/: "what is claude cowork", "how to use claude cowork", "claude cowork pricing", about 15,200 US searches a month combined. Plans and prices, launch timeline, platforms per plan, the 6 Oct change for Pro and Max, steps. 1,199 words.

Fix

• /blog/what-is-chatgpt-dots/: search title and description rewritten. Why: 4,597 impressions at position 7.7 with 0.39% clicks (19 Sep to 2 Oct). The search "chatgpt dots" brought 1,670 impressions at 0.48% clicks, so the title now leads with the name instead of "What Is". The page body is unchanged.
• /blog/chatgpt-dots-alternatives/: the Cowork and Spark entries now link to the two new pages. No words added.

Checks

• gate.mjs: both new pages PASS (one warning each: a little over the 1,150 word target, inside the 1,200 cap).
• Independent fact review, two rounds each. Round 1 failed both: Spark on 3 claims (which plan card names Spark, the browsing confirmation rule, one overstated line); Cowork on 1 (the 6 Oct change covers Pro and Max only). Round 2 passed both: accuracy 5, usefulness 5, clarity 4, voice 4, structure 5.
• The new ChatGPT Dots description failed round 1 ("$100" should be "from $100"), fixed, passed round 2.
• npm run build and node tools/check-release-links.cjs pass.

Not in this PR

• An OpenDots section for chatgpt-dots-alternatives was written and passed review, but the page is already at the 1,200 word cap, so it is back in the queue until 130 words are cut elsewhere.

Before

After

🤖 Generated with Claude Code