The problem
Stop copying bits of pages into ChatGPT
Share the whole page instead.
Paste a link into an AI chat and it doesn't look at the page on your phone. It tries to fetch the page itself, and a lot of big websites turn it away. Amazon's robots.txt (the file that tells automated visitors what they may read) asks ChatGPT, Claude and Perplexity to keep out of the whole site, and listings on eBay and Vinted tend to fail too.
So you end up taking screenshots, or copying and pasting bits on a small screen. LLMShare reads the page on your phone, the way your browser does, and copies all of it. The AI gets the whole page without having to visit the site.