SEO audit fixes: H1 keyword, schema, robots.txt, llms.txt, sitemap, alt texts, logo

- H1: add primary keyword (AI Automation for UK Law Firms & Consultancies)
- Hero subtitle: replace old scraping copy with accurate consultancy copy
- WebPage schema name aligned with title tag
- Organization schema: add telephone, fix sameAs (remove broken social URLs)
- robots.txt: add 5 missing AI crawlers (Applebot-Extended, Bytespider, CCBot, FacebookBot, Amazonbot)
- llms.txt: add Key Pages section with 7 linked pages
- sitemap.xml: add 4 legal pages (privacy, terms, cookie, gdpr)
- Icon alt texts: simplify 6 keyword-stuffed verbose alts
- Nav logo: add width/height dimensions, switch to loading=eager

robots.txt

@@ -69,3 +69,18 @@ Allow: /
 
 User-agent: Google-Extended
 Allow: /
+
+User-agent: Applebot-Extended
+Allow: /
+
+User-agent: Bytespider
+Allow: /
+
+User-agent: CCBot
+Allow: /
+
+User-agent: FacebookBot
+Allow: /
+
+User-agent: Amazonbot
+Allow: /