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ProJapan · United States2026-10-26

Crawlers see only 314 characters on its homepage, and 21 AI answers never mentioned it once

GammaSlide (gammaslide.com): Enter a topic and the AI first writes an outline for you to edit, then generates the slides one by one once you confirm; you can add files or web pages as source material and export an editable PPTX or a PDF. You buy credits once, with no subscription.

AI answers mentioning it0/21(95% interval 0%–15%)
Homepage raw HTML314 chars18,630 characters after browser rendering
Articles with a submission form or contact19 articlesRead 28 articles AI cited

Conclusion Pro

AI answers mentioned you 0/21 times, and your body text only shows up with JS

  • AI answers mention you 0/21 times, while Gamma, the most recommended, is mentioned 12 times. Even on questions that match your selling points exactly, like “pay once, no subscription” and “edit the outline before generating”, the answers leave you out.
  • The site uses another brand's email address, support@mochistamp.com. Only 2 of the 5 types of trust pages were found: the Japanese version lists prices but has no tokushoho (commercial disclosure) page, and there is no About or Contact page.

Specific actions

  1. Server-render the homepage and pricing page
    Switch the homepage, pricing page and Japanese homepage to server-side rendering or prerendering, so the raw HTML already contains the full body text. Code change
  2. Create a Japanese PDF-to-slides page
    Create the Japanese page /ja/pdf-to-slides to answer searches like “pdf から スライド 作成 ai”, “論文 から スライド 作成 ai” and “文章 から スライド 作成 ai”. Code change
  3. Create a pay-once, no-subscription explainer page
    Create two pages, /ja/kaikiri and /no-subscription, to answer “サブスク なし 買い切り AI スライド” and “AI presentation maker no subscription / pay as you go”. Code change
  4. Switch to an on-domain email and add a tokushoho page
    Replace support@mochistamp.com on the site with an email address on the gammaslide.com domain, and add an About page, a Contact page and a Japanese tokushoho (commercial disclosure) page at /ja/tokushoho. Code change
  5. Submit to the creati.ai tool directory
    Submit Gamma AI Slide through the creati.ai submission form at https://creati.ai/submit-ai/submit-your-ai/. You do it

Action plan · order of work

First: make pages readable to crawlers

Why now: Every new page and every outreach effort depends on search engines reading the body text, and event tracking needs to be in place before traffic arrives

Done when: the output of curl -s https://gammaslide.com/ shows “PDF, DOCX, XLSX, PPTX” and the pricing text, and the GA4 Realtime report shows these five events
Next: add trust pages

Why now: The people you reach out to and Japanese users look at contact details and tokushoho information first, so the outreach in step 4 waits until this step is done

Done when: mochistamp no longer appears anywhere in the site's source code, all three footer links open, and the Rich Results Test detects the sameAs on Organization
Build new pages

Why now: Depends on the server-side rendering from step 1; the submissions and emails in step 4 need to link to these pages

Done when: Search Console URL Inspection shows each new page as “Page is indexed”, and the crawled HTML contains the body text
Last: submissions and outreach

Why now: Needs the trust pages from step 2 and the pages that went live in step 3, so the links have something to show

Done when: all three forms show a submission-success message, all three emails have been sent from support@gammaslide.com, and the send date and recipient address are logged in a spreadsheet

What crawlers read

PageRaw HTMLRendered
gammaslide.com/314 chars18,630 chars
gammaslide.com/ja/200 chars11,146 chars
gammaslide.com/zh-hans/155 chars7,381 chars
3/3 pages rely on JS to render the body text: https://gammaslide.com/ has 314 characters in the raw HTML and 18,630 after rendering

Who AI answers recommend

Gamma12
Plus AI8
Beautiful.ai8
SlidesAI8
Presentations.AI6
GammaSlide0
Claude answers with web search · 21 runs · 0/21 (95% interval 0%–15%)

Demand map · 194 queries

Competitor comparison and switching (Canva, ChatGPT, etc.)20English: text and PDF to PPT/slides23English: free, no login, no watermark20Talks, academic conferences, research and teaching materials12Japanese: which AI is best at making slides11Japanese: free tools and making PPT/presentation materials9Searches for the Gamma brand and alternatives9Japanese: documents, papers, PDFs and text to slides8Slides from a prompt4Chinese: AI presentation/PPT generation and free tools41English: AI presentation makers, overview and recommendations26Japanese: finding AI tools and services for making slides11
Red: no page on the site · Yellow: partial · Green: covered

Who to reach out to

ArticleHow to reach
creati.ai/ai-tools/presentationgptForm Contact page Email
slidesai.io/blog/best-ai-presentation-makersEmail
genai.works/applications/presentationgptForm
ppt.ai/ja/blog/pdf-to-ppt-aiEmail
presentermedia.com/blog/beta-release-presentation-builder-guideContact page
Read 28 articles cited by AI; 19 have a way to submit or get in touch
GA4 · traffic acquisition · by sourceOrganic traffic 1 / 171
GoogleBingAI assistantsOther
Google organic search1
Bing organic search0
AI assistants (chatgpt.com, perplexity.ai, claude.ai)0
Direct visits144
Google sign-in redirects26
GA4 (property Gammaslide), sessions by source / medium, 2026-10-12 to 2026-10-25 (two weeks)

This is what we saw on the day of the evaluation, not the result after the work. When there is later data we'll add it here, including if things got worse.

Source: kagentx evaluation, 2026-10-26. Third-party email addresses are not shown publicly.

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