chore: sync skills with marketplace.json and README

.claude-plugin/marketplace.json

@@ -13,7 +13,50 @@
     {
       "name": "marketing-skills",
       "description": "41 marketing skills for technical marketers and founders: ASO, CRO, copywriting, cold email, SEO, AI SEO, paid ads, ad creative, video production, image generation, co-marketing, churn prevention, pricing strategy, referral programs, revenue operations, sales enablement, customer research, site architecture, and more",
-      "source": "./"
+      "source": "./",
+      "skills": [
+        "./skills/ab-test-setup",
+        "./skills/ad-creative",
+        "./skills/ai-seo",
+        "./skills/analytics-tracking",
+        "./skills/aso-audit",
+        "./skills/churn-prevention",
+        "./skills/co-marketing",
+        "./skills/cold-email",
+        "./skills/community-marketing",
+        "./skills/competitor-alternatives",
+        "./skills/competitor-profiling",
+        "./skills/content-strategy",
+        "./skills/copy-editing",
+        "./skills/copywriting",
+        "./skills/customer-research",
+        "./skills/directory-submissions",
+        "./skills/email-sequence",
+        "./skills/form-cro",
+        "./skills/free-tool-strategy",
+        "./skills/image",
+        "./skills/launch-strategy",
+        "./skills/lead-magnets",
+        "./skills/marketing-ideas",
+        "./skills/marketing-psychology",
+        "./skills/onboarding-cro",
+        "./skills/page-cro",
+        "./skills/paid-ads",
+        "./skills/paywall-upgrade-cro",
+        "./skills/popup-cro",
+        "./skills/pricing-strategy",
+        "./skills/product-marketing-context",
+        "./skills/programmatic-seo",
+        "./skills/referral-program",
+        "./skills/revops",
+        "./skills/sales-enablement",
+        "./skills/schema-markup",
+        "./skills/seo-audit",
+        "./skills/signup-flow-cro",
+        "./skills/site-architecture",
+        "./skills/social-content",
+        "./skills/video"
+      ]
     }
   ]
 }

README.md

@@ -61,8 +61,8 @@ See each skill's **Related Skills** section for the full dependency map.
 | [analytics-tracking](skills/analytics-tracking/) | When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions... |
 | [aso-audit](skills/aso-audit/) | When the user wants to audit or optimize an App Store or Google Play listing. Also use when the user mentions 'ASO... |
 | [churn-prevention](skills/churn-prevention/) | When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or... |
+| [co-marketing](skills/co-marketing/) | When the user wants to find co-marketing partners, plan joint campaigns, or brainstorm partnership opportunities. Use... |
 | [cold-email](skills/cold-email/) | Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails,... |
-| [co-marketing](skills/co-marketing/) | When the user wants to find co-marketing partners, plan joint campaigns, or brainstorm partnership opportunities.... |
 | [community-marketing](skills/community-marketing/) | Build and leverage online communities to drive product growth and brand loyalty. Use when the user wants to create a... |
 | [competitor-alternatives](skills/competitor-alternatives/) | When the user wants to create competitor comparison or alternative pages for SEO and sales enablement. Also use when... |
 | [competitor-profiling](skills/competitor-profiling/) | When the user wants to research, profile, or analyze competitors from their URLs. Also use when the user mentions... |