If you are managing social media for clients, whether as an agency, a freelance consultant or alongside other services, the platforms have genuinely moved on in the last little while. What worked last year does not always work now, and it is worth making sure it is properly reflected in what you are currently delivering.
Here is what has actually shifted recently, and the kind of detail worth checking is built into every client account you are running right now.
The first line matters more than ever
On every platform, the opening line of a post is doing more work than it used to. If it does not land, the rest often goes unread. The strongest posts lead with something specific: a real number, a genuine question or a short story, rather than a generic opener. On LinkedIn especially, that hook needs to land within the first couple of hundred characters, before the “see more” cut off hides the rest.
Writing for people, not algorithms
Search behaviour inside social platforms has changed too. Instagram now reads caption text as part of its own search function, so natural, searchable phrasing in the first line or two genuinely helps. LinkedIn goes further and reads the whole post to understand what it is about, which means clear, human, expert sounding copy counts for more than keyword stuffing ever did.
That also means content needs to sound like a person, not a template. Obvious, formulaic, templated phrasing is now actively penalised on reach across platforms, so the strongest copy stays grounded in your own voice, never a generic script.
Hashtags are not one size fits all
This is one of the biggest shifts. Instagram still treats hashtags as a genuine discovery tool, and five to ten well targeted tags continue to work well there. LinkedIn is the opposite. More than a small handful now actively hurts reach, so the safest approach is keeping it tight, usually no more than two or three. Facebook barely factors hashtags into reach at all these days, so they are best used sparingly and only when directly branded.
The practical upshot is that a hashtag set built for one platform should never be copied straight across to another. What helps on Instagram can genuinely work against you on LinkedIn.
Links and calls to action, placed correctly
Where a link sits also affects how far a post travels. On Instagram, a link belongs in the bio, never in the caption itself. On LinkedIn, the algorithm favours posts without an outbound link in the body, so anything worth a click belongs in the first comment or the profile instead. Rotating the call to action itself, comment, save, share or send a message, rather than repeating the same prompt every time, also tends to perform better than repetition.
Getting the length right, platform by platform
Caption length is another area where the old advice has moved on. Instagram captions now perform best kept tight, generally under thirty words. LinkedIn has swung the other way, with longer posts in the thirteen hundred to nineteen hundred character range now performing well, provided the formatting stays easy to read. Facebook still rewards short and conversational, with the key message stated before any “see more” cut off.
If a client’s posting style has needed to shift from one month to the next, shorter, longer, fewer hashtags, a link that has moved to the comments, that is not inconsistency. It reflects what is genuinely working on each platform right now, which is exactly the kind of detail worth building into a proper review of every account.
It is not just what you write, it is how you show up
Format plays just as big a role in reach and engagement as the words underneath it, and it is one of the fastest moving parts of the platforms right now, so it needs to be treated as a living part of any strategy rather than a fixed rule.
Carousels continue to be one of the strongest formats for engagement and saves, particularly for anything educational: a step by step tip, an insight, a before and after. They reward people spending time swiping through, which signals real interest to the algorithm, and they tend to have a longer shelf life than a single video or image.
Reels and short video remain the most reliable way to reach people who do not already follow an account. The ideal length is genuinely debated across the industry right now and shifts as the platforms test new formats, but the consistent thread is that retention matters more than length. A short clip that holds attention from start to finish will reliably outperform a longer one that people scroll past halfway through, so the strongest approach is a strong opening few seconds and tight pacing, rather than chasing a specific time stamp.
Trending audio still has a role to play in discovery, but it only works when it genuinely fits the content and the moment. A trending sound added to an unrelated clip rarely lands the way a well matched one does.
Static images are still useful, particularly for simple updates or announcements, but relying on them as a core strategy has become less effective over time, so they are best used selectively rather than as the default format.
The result is a content mix, not a single format, built around what each post is actually trying to achieve: reach, engagement, authority or a simple update, rather than following one trend across every post.
Why this is worth checking properly
None of this is about chasing algorithm updates for their own sake. It is about making sure the time and budget a client invests in social media keeps translating into real outcomes: enquiries, awareness and growth, rather than effort that quietly stops working because the platform has moved on underneath it.
One example of what this looks like properly applied comes from an account managed under the Activ model, in the health and social care sector. Before this level of management, the client’s social channels were underused and disconnected from the rest of their marketing. A consistent, locally led, trust driven content plan was built across their core platforms, spotlighting individual branches, telling real stories and keeping one clear brand voice throughout.
Within six months, that client saw organic social growth of over 580%.
That is the kind of result properly applied platform awareness can produce, and it is worth using as a benchmark for what good currently looks like.
And if you are also trying to build your own business
If you are running client accounts and also trying to grow your own agency or consultancy at the same time, all of the above applies just as much to your own marketing as it does to a client’s. Hooks, hashtag limits, link placement, caption length, format, trending audio, and all of it shifting every few months, on top of delivering for clients, is a genuinely big ask for any one person to hold together alone.
That is exactly why so many experienced marketers, consultants and agency owners choose to bring this level of best practice, delivery support and structure into their own business, rather than carrying it all solo.
If you want to be part of a wider network to have this best practice built into your back office and the support we give you, then why not consider exploring our franchise opportunity? Book a franchise discovery call to learn more.