Turn generic AI output into content optimized to perform in SEO, SEA, GEO, and beyond.
Better organic performance
Higher ad performance
Visibility in generative engines
We go the last mile of generative workflows — where knowledge is local, changes over time, and where generic models struggle.
Reduce uncertainty: every text is scored and improved against the outcome it is supposed to achieve.
Replace subjective reviews with transparent, repeatable evaluation — across larger teams.
A standardized process instead of endless trial and error and prompt tweaking.
Use your preferred AI and writing process. LastLayer provides the performance intelligence it lacks.
Come with content from ChatGPT, Claude, Gemini, an internal model or a human writer. LastLayer evaluates it, shows what's missing and improves it for your objective.
Enter a target keyword or prompt. LastLayer researches live data, generates candidates across models and delivers the version most likely to perform.
Rank higher in organic search with content built to perform — grounded in the current search results for your keywords.
Create ad copy and landing pages that drive more conversions — tested against standard models and built-in ad generators.
Earn visibility in AI-powered answers and chat engines, where getting cited is the new ranking.
Starting with SEO, SEA and GEO — and expanding to more generative marketing applications.
The generator can change. The performance intelligence stays.
You provide the target keyword, prompt or campaign goal — or bring an existing text.
LastLayer gathers current search results and online signals for your keywords.
Texts are generated via Claude, GPT & co., then compared against the live data and scored for the target objective.
Content is computationally improved and handed back to you — ready to publish.
Measured in real projects — against SEO experts, standard GPT workflows and built-in ad generators.
30 pages optimized on Google; SEO experts vs. LastLayer, observed over ~4 months.
24 landing pages optimized; performance more than doubled, Google rankings improved too.
vs. best competing ad group; nearly 2x conversions for WU Vienna.
Best result per application field
TRUSTED BY TEAMS LIKE
GEO
SEO
SEO
SEA
SEA
LastLayer is the performance layer between generative AI and measurable marketing outcomes — not another AI writer, not another SEO score.
See what your content could achieve with a performance layer on top.